Tag Archives: large gear

China Good quality 5.9L Engine Gear Large Diameter High Precision OEM Gear near me supplier

Merchandise Description

Item Name: OEM/ODM Motor Equipment

Motor Equipment Producing Plant of Xihu (West Lake) Dis.Feng Motor Corporation(DFM23)

Global OEM supply to CZPT and Volvo worldwide.

 

Motor Equipment Plant of DFM (DFM23 for quick) was founded in 1969, which is a big production foundation for vehicle components. We have perfect areas and parts technologies advancement capabilities many thanks to our gain of strong tool and R&D functionality.

Workers: There are 795 staff in DFM23 and 156 of them are specialized engineers.

Tools:  The plant owns a lot more than 852  devices, like 103 sophisticated devices which were imported.
 

Forging and machinining Products:

High quality Check Products:
 

 

Certifications:

ISO9001(2004)
ISO/TS16949(2004.eleven)
ISO14000(2005.3)
OHSASI18000(2005.3)
ASES(2571.10)

 

Merchandise Advancement Capacity:

Powerful complex strength for equipment wheel technique optimization style, sound reduction, toughness verify and so on.

Rapid Reaction R&D with Client.                                                 

Full Good quality Manage Self Design and style/ Self manufactured tooling                

 

Informatization Technological innovation Used in Plant:

PMS & ERP & MES system arrive into services in March 2017.

Technological Patents/ Mental Residence:

Now we very own 12 patents.

New Technologies Applications:

Anti-put on phosphating Shot Peen Higher velocity Hobbing High speed teeth grinding Constant warmth remedy
Honing Gap Tough turning Interior gap and finish-experience grinding.

 

Equipment Merchandise Advancement Strategy:

 

Global Supply to Cummins
 

We provide virtually 200 kinds of gears for CZPT global 15 OEM vegetation & cooperative associates, 3 spare components service centre, products include 2.8L-95L.

At present, we are sole provider for 45L above hefty-duty motor equipment Offer optimized layout proposal for CZPT motor equipment, take part in R&D and other complex help and thorough provider potential.

 

We manufature according to customer’s drawings and specifications,
 

Sort of Gears We can provide:
 

Gear Crankshaft / Gear Camshaft / Gear Fuel pump / Gear Air compressor / Gear from moving

 

Content:
 

20CrMnTiH, 20CrMo, 20MnCr5, SAE8620H, 17CrNiMo7-six

 

Fat(kg): .6-30

 

Dimension(mm): 50-360

 

Equipment Precision: ISO6 Level

Security PROVISIONS: Worm drives should not be utilized as a locking system to protected weighty objects, which may cause harm or injury throughout reverse motion. In non-probably harmful programs, self-locking is needed to stop reverse rotation, and then a low-pitch solitary-threaded worm is utilised to instantly lock the worm equipment to prevent reverse rotation.
The travel element is a worm. In purchase to mix the wheel/worm into a worm equipment, it should be ensured that the middle distance is equivalent and the transmission ratio is equivalent. Heart distances are accessible from stock in modest measures amongst 17mm and 80mm. Every single center length has multiple gear ratios. Ep worm gears are suited for the manufacturing of worm drives with a shaft angle of 90°. Using a worm generate, extremely massive reduction ratios (up to one hundred:1) can be accomplished.

China Good quality 5.9L Engine Gear Large Diameter High Precision OEM Equipment     close to me provider

China high quality Large Diameter Girth Gear for Rotary Kiln and Ball Mill near me factory

Product Description

CITICIC is the casting & forging middle in central-south China, possessing 50t electric powered arc furnace, 60t LF ladle refining furnace, and 60t VD/VOD refining furnace, and so forth. We can pour 350t liquid steel 1 time and yields more than two hundred,000t of high top quality liquid metal and can produce the higher high quality steel of a lot more than 260 metal grades such as carbon metal, structural alloy steel and the structural steel, refractory steel and stainless metal of particular need. The optimum fat of casting, grey casting, graphite solid iron and non-ferrous casting is 200t, 30t, 20t and 205t separately.

 

Features:

Module Variety: ten Module to 70 Module.

Diameter: Min 800mm to16000 mm.

Excess weight: Max one hundred twenty MT one piece.

Three diverse types: Fabricated steel – cast ring – rolled plate

Specifications / Certificates: • UNI EN ISO • AWS • ASTM • ASME • DIN

 

 

Benefits:

– Items with Customers’ Styles

– Robust Machining & Heat Treatment Capabilities

– Stringent Quality Management

– Prompt Delivery

– Expertise in Cooperation with CZPT five hundred Businesses

 

Approach:

Forging / Casting

Normalizing & Tempering-Evidence Machining

Quenching & Tempering

Complete Machining (Enamel Grinding)

 

 

We can supply you in different method problems remedies for Numerous Conclude Marketplaces and Apps

–Mining

–Metallurgy

–Power Technology

–Sugar

–Cement Plant

–Port Equipment

–Oil and organic

–Papermaking

–OEM equipment situation

–General Industrial

 

 

Requirements Of Gear:

No.

Product

Description

1

Diameter

≤15m

two

Module

≤45

three

Materials

Cast Alloy Metal, Cast Carbon Steel, Cast Alloy Steel, Forged Carbon Metal

four

Composition From

Built-in, Half to 50 percent, 4 Parts and Much more Pieces

     

5

Warmth Remedy

Quenching & Tempering, Normalizing & Tempering, Carburizing & Quenching & Tempering

     

6

Tooth Form

Annular Equipment, Outer Equipment Ring

seven

Common

ISO, EN, DIN, AISI, ASTM, JIS, IS, GB

 

Inspection And Check Define Of Girth Gear:

No.

Merchandise

Inspection Area

Acceptance Requirements

Inspection Phase

Certificates

one

Chemical 
Composition

Sample

Materials Need

When Smelting
Right after Heat Treatment

Chemical Composition 
Report

two

Mechanical
Homes

Sample (Examination Bar on the Gear Body)

Technical Necessity

After Heat Remedy

Mechanical Properties 
Report

3

Heat 
Therapy

Whole Physique

Production Normal

In the course of Heat Treatment

Heat Remedy Report
Curves of Heat 
Remedy

four

Hardness 
Test

Tooth Surface area, 3 Points For every 90°

Specialized Requirement

Following Heat Remedy

Hardness Teat Report

Right after Semi Finish 
Machining

         

five

Dimension 
Inspection

Whole Entire body

Drawing

After Semi Complete

Machining

Dimension Inspection 
Report

Finish Machining

         

six

Magnetic Power Check (MT)

Tooth Surface area

Agreed Standard

Right after Complete Gear 
Hobbing

MT Report

7

UT

Spokes Elements

Agreed Common

After Tough Machining

UT Report

Soon after Welded

         

Right after Semi Finish 
Machining

         

8

PT

Defect Location

No Defect Indicated

Following Digging
Right after Welded

PT Record

nine

Mark Inspection

Whole Physique

Producing Common

Closing Inspection

Pictures

ten

Look Inspection

Whole Body

CIC’s Prerequisite

Prior to Packing (Last Inspection)

 

eleven

Anti-rust 
Inspection

Whole Human body

Agreed Anti-rust Agent

Before Packing

Images

twelve

Packing 
Inspection

Entire Body

Agreed Packing Type

During Packing

Pictures

 

Services For Manufacturing Gear Ring:

No

Merchandise

Description

one

Smelting & Casting Capacity

40t, 50t, 80t Sequence AC Electric powered Arc Furnace
2×150t, 60t LF Ladle Refining Furnace
150t, 60t Sequence VD / VOD Furnace
20×18m Massive Pouring Facility

We can pour 900t refining liquid steel 1 time, and attain vacuum poured 600t steel ingots.

We can generate the large quality steel of far more than 260 steel grades as carbon metal, structural alloy steel and the structural metal, refractory metal and stainless steel of particular requirement. 

The maximum fat of casting metal, gray casting, graphite forged iron and non-ferrous casting is 600t, 200t, 150t and 20t separately.

two

Forging Capability

The only 1 in the phrase, the most technologically innovative and the largest 
specification18500t Oil Push, outfitted with 750t.m forging procedure machine
8400t Drinking water Push
3150t Water Push
1600t Drinking water Push
Φ5m Higher Precision Ring Mill (Germany)
Φ12m Higher Precision Ring Mil
We can roll rings of distinct sections of carbon steel, alloy steel, high temperature alloy steel and non-ferrous alloys this kind of as copper alloy, aluminum alloy and titanium alloy. 
Max. Diameter of rolled ring will be 12m.

three

Heat Therapy Functionality

9×9×15m, 8×8×12m, 6×6×15m, 15×16×6.5m, 16×20×6m, 7×7×17m Collection Heat CZPT and Warmth Therapy Furnaces

φ2.0×30m, φ3.0×5.0m Sequence Warmth Treatment Furnaces
φ5.0×2.5m, φ3.2×1.5m, φ3.0×5.0m, φ2.0×5m Series Carburizing Furnaces &
Nitriding Furnaces & Quenching Bathes
φ2.0×30m Nicely Variety CNC Electrical Furnaces
Φ3.0×5.0M Horizontal Fuel Temperature-differential Furnace
Double-frequency and Double-place Quenching Lathe of Pinion Shaft

4

Machining Ability

1. ≥5m CNC Weighty Obligation Vertical Lathes

12m CNC Double-column Vertical Lathe
10m CNC Double-column Vertical Lathe
10m CNC One-column Vertical Lathe
6.3m Large Duty Vertical Lathe
5m CNC Weighty Responsibility Vertical Lathe

 

2. ≥5m Vertical Equipment Hobbing Devices
15m CNC Vertical Gear Hobbing Device
10m Gear Hobbing Machine
8m Gear Hobbing Device
5m Gear Hobbing Machine
3m Gear Hobbing Machining

 

three. Imported Large-precision Gear Grinding Devices
.8m~3.5m CNC Molding Equipment Grinding Equipment

 

4. Large Uninteresting & Milling Equipment
220 CNC Ground-mounted Unexciting & Milling Machine
200 CNC Floor-mounted Boring & Milling Equipment
a hundred and sixty CNC Flooring-mounted Unexciting & Milling Device

 

Ep’s item assortment only includes bronze worm gears. The explanation is simple, bronze guarantees the greatest sliding and dry managing houses when compared to other supplies. The aluminium content material also guarantees large chemical resistance. Worm gears are excellent for ongoing procedure at substantial pace and torque.
EP also sells equipment tooth measuring devices named equipment gauges! Equipment gauges decrease glitches, conserving time and income when pinpointing and buying gears. These pitch templates have 9 groups to figure out all regular pitch measurements: Diameter Pitch “DP”, Circle Pitch “CP”, External Involute Spline, Metric Modulus “MOD”, Limited Tooth, Fantastic Pitch, Coarse Pitch and Remarkable Pitch .

China high quality Large Diameter Girth Gear for Rotary Kiln and Ball Mill     near me factory

China wholesaler Large Diameter Girth Gear for Ball Mills wholesaler

Product Description

Big Diameter Girth Equipment for Ball Mills

 

Casting & forging capability
CITICHL is the casting & forging middle in central-south China, possessing 50t electric arc furnace, 60t LF ladle refining furnace, and 60t VD/VOD refining furnace, and so on. We can pour 350t liquid steel 1 time and yields far more than 200,000t of  large quality liquid metal and can make the higher top quality metal of much more than 260 steel grades this kind of as carbon steel, structural alloy steel and the structural steel, refractory metal and stainless metal of unique prerequisite. The highest bodyweight of casting, gray casting, graphite solid iron and non-ferrous casting is 200t, 30t, 20t and 205t independently. 
 
The organization is the forging heart in central-south China. It is extremely potent in forging. The one totally free forging is 100t(max excess weight). We can roll rings of diverse sections of carbon steel, alloy steel, high temperature alloy and non-ferrous alloys this kind of as copper alloy, aluminum alloy and titanium alloy. The maximum diameter is 5.5m and single piece of the forging weighs 10t. We have 8400t, 3150t, 1600t, h2o press and Raw 200/160-5000/750 massive-measurement ring mill of large precision in Asia created in WAGNER, Germany.
 
Heat therapy potential
The firm is the heat treatment foundation in countrywide equipment trade in central and south China, possessing Φ3×1.6m carburizing furnace, Φ2.3×17m,Φ2.3×9.5m shaft furnace, 8.5×13m,5×15m,6×14.5m,4.5×18m automatic managed vehicle kind warmth treatment method CZPT group. We can offer the quenched and tempered part over 45t, the carburizedand quenched equipment and pinion below 20t, shaft≤5.7m in duration and the induced girth ring diameter≤5m

Our girth gears Features
Module Selection: ten Module to 70 Module.
Diameter : Min 800mm to16000 mm.
Fat : Max one hundred twenty MT solitary piece.
3 various styles: Fabricated steel – forged ring – rolled plate
Standards/Certificates :• UNI EN ISO • AWS • ASTM • ASME • DIN
Girth equipment slicing equipment
Φ16m CNC hobbing Equipment
Φ12m Equipment reducing equipment (Switzerland)
Φ10m hobbing equipment (Germany)
Φ4m CNC large pace hobbing equipment (Germany)
Φ1.6m Horizontal CNC hobbing equipment (Germany)
Φ5m CNC profile gear grinding machine (Germany)
Φ2.8m CNC Profile equipment grinding equipment (Germany)
Φ1.25m CNC Profile equipment grinding machine (Germany)
Φ1m CNC Profile gear grinding machine (Germany)

Specifications of Equipment :

No. Merchandise Description  
one Diameter ≤15m  
two Module ≤45  
3 Material Cast Alloy Steel, Cast Carbon Steel, Forged Alloy Steel, Forged Carbon Steel  
4 Structure From Integrated, Half to Half, Four Pieces and More Pieces  
 
5 Heat Treatment Quenching & Tempering, Normalizing & Tempering, Carburizing & Quenching & Tempering  
 
6 Tooth Form Annular Gear, Outer Gear Ring  
7 Standard ISO, EN, DIN, AISI, ASTM, JIS, IS, GB  

Inspection and Test Outline of Girth Gear:

No. Merchandise Inspection Area Acceptance Criteria Inspection Stage Certificates
1 Chemical 
Composition
Sample Material Requirement When Smelting
After Heat Treatment
Chemical Composition 
Report
two Mechanical
 Properties
Sample(Test Bar on the Gear Body) Technical Requirement After Heat Treatment Mechanical Properties 
Report
3 Heat 
Treatment
Whole Body Manufacturing Standard During Heat Treatment Heat Treatment Report
Curves of Heat 
Therapy
4 Hardness 
Check
Tooth Surface, 3 Points Per 90° Technical Requirement After Heat Treatment Hardness Teat Report
After Semi Finish 
Machining
5 Dimension 
Inspection
Whole Body Drawing After Semi Finish
 
 Machining
Dimension Inspection 
Report
Finish Machining
6 Magnetic Power Test (MT) Tooth Surface Agreed Standard After Finish Gear 
Hobbing
MT  Report
7 UT Spokes Parts Agreed Standard After Rough Machining UT Report
After Welded
After Semi Finish 
Machining
eight PT Defect Area No Defect Indicated After Digging
After Welded
PT Record
nine Mark Inspection Whole Body Manufacturing Standard Final Inspection Photographs
10 Appearance 
Inspection
Whole Body CIC’s Requirement Before Packing
(Final Inspection)
 
eleven Anti-rust 
Inspection
Whole Body Agreed Anti-rust Agent Before Packing Pictures 
12 Packing 
Inspection
Whole Body Agreed Packing Form During Packing Photos

Facilities For Manufacturing Gear ring:

No. Merchandise Description
1 Smelting & Casting Capability  
40t ,50t, 80t Series AC Electric Arc Furnace
2×150t, 60t LF Ladle Refining Furnace
150t, 60t Series VD/VOD Furnace
20×18m Large Pouring Facility
We can pour 900t refining liquid steel one time, and achieve vacuum poured 600t steel ingots.
We can produce the high quality steel of more than 260 steel grades as carbon steel,structural alloy steel and the structural steel, refractory steel and stainless steel of special requirement. The maximum weight of casting steel, gray casting, graphite cast iron and non-ferrous casting is 600t, 200t, 150t and 20t separately.
2 Forging Capability  
The only one in the word, the most technologically advanced and the largest specification18500t Oil Press, equipped with 750t.m forging operation machine
8400t Water Press
3150t Water Press
1600t Water Press
Φ5m High Precision Ring Mill ( WAGNER,Germany)
Φ12m High Precision Ring Mill
We can roll rings of different sections of carbon steel, alloy steel, high temperature alloy steel and non-ferrous alloys such as copper alloy, aluminum alloy and titanium alloy. Max. Diameter of rolled ring will be 12m.
3 Heat Treatment Capability 9×9×15m,8×8×12m,6×6×15m,15×16×6.5m,16×20×6m ,7×7×17m Series Heat Furnace and Heat Treatment Furnaces
φ2.0×30m,φ3.0×5.0m Series Heat Treatment Furnaces
φ5.0×2.5m,φ3.2×1.5m,φ3.0×5.0m,φ2.0×5m Series Carburizing Furnaces & Nitriding Furnaces & Quenching Bathes
φ2.0×30m Well Type CNC Electrical Furnaces
Φ3.0×5.0M Horizontal Gas Temperature-differential Furnace
Double-frequency and Double-position Quenching Lathe of Pinion Shaft
4 Machining Capability one. ≥5m CNC Heavy Duty Vertical Lathes
12m CNC Double-column Vertical Lathe
10m CNC Double-column Vertical Lathe
10m CNC Single-column Vertical Lathe
6.3m Heavy Duty Vertical Lathe
5m CNC Heavy Duty Vertical Lathe  
2. ≥5m Vertical Gear Hobbing Machines
15m CNC Vertical Gear Hobbing Machine
10m Gear Hobbing Machine
8m Gear Hobbing Machine
5m Gear Hobbing Machine
3m Gear Hobbing Machining
3. Imported High-precision Gear Grinding Machines
.8m~3.5m CNC Molding Gear Grinding Machines
4. Large Boring & Milling Machines
220 CNC Floor-mounted Boring & Milling Machine
200 CNC Floor-mounted Boring & Milling Machine
160 CNC Floor-mounted Boring & Milling Machine

We manufactured the large girth gear for the Vietnam customer’s shipping and delivery photograph:

FAQ
Q: How about the high quality of your goods?
A: Our devices are manufactured strictly in accordance to national and worldwide expectations, and we just take a take a look at on each products ahead of supply.
 
 
Q: How about the cost?
A: We are manufactory, and we can give you reduced cost than people trade companies. Apart from, clients from Manufactured in China can get a price cut.
 
Q: Do you provide right after-sale support?
A: Yes. The guarantee time period of our machines is 1 yr, and we have a expert soon after-sale group to promptly and completely remedy your issues.
 
Q: Do you offer tools operation training?
A: Indeed. We can deliver expert engineers to the functioning internet site for products installation, adjustment, and operation instruction. All of our engineers have passports.
 

The push component is a worm. In get to mix the wheel/worm into a worm equipment, it should be ensured that the center length is equal and the transmission ratio is equivalent. Middle distances are offered from stock in little actions among 17mm and 80mm. Each and every center length has a number of equipment ratios. Ep worm gears are appropriate for the generation of worm drives with a shaft angle of 90°. Utilizing a worm drive, extremely huge reduction ratios (up to one hundred:1) can be achieved.
The equipment ratio of the worm gear set is identified by dividing the amount of tooth of the equipment by the variety of threads. Therefore, one thread yields greater ratios than multithreading. All ep worm gear bushings have remaining or correct thread. ep worm gear sets are offered in solitary, double, triple and quadruple threads.

China wholesaler Large Diameter Girth Gear for Ball Mills     wholesaler

China Best Sales 42CrMo Steel Rotary Kiln External Spur Tooth Large Ring Gear near me factory

Product Description

Product Description

Engineering

Powder Metallurgy

Steel injection moding

Common Materials

Fc5718/Fn5718

seventeen-4Ph/4605

Density

6.7-6.8

seven.7-7.eight

Hardness

Fc5718(20-30HRC)

Fn5718(35-40HRC)

17-4Ph(35-40HRC)

4605(45-50HRC)

Application

Healthcare apparatus and devices

Hardware discipline

Car sector

Property appliances

Principal Benefits

one) Powder metallurgy can ensure the precision and uniformity of the content composition ratio.
two) Ideal for creating goods of the identical condition and huge quantities, low generation price.
three) The production process is not concerned of oxidation, and no material pollution will take place.
4) No subsequent machining processing is necessary, preserving supplies and decreasing charges.
five) Most difficult metals and compounds, pseudo alloys, porous materials can only be made by powder metallurgy

FAQ

Q: Are you trading organization or producer ?

A: We are manufacturing unit and trading organization
 

Q: How long is your supply time?

A: Normally it is 5-ten times if the items are in inventory. or it is 15-twenty times if the items are not in stock, it is according to amount.
 

Q: Do you offer samples ? is it free or additional ?

A: Of course, we could provide the sample for totally free charge but do not pay the cost of freight.
 

Q: What is your phrases of payment ?

A: Payment=1000USD, 30% T/T in CZPT ,balance ahead of shippment.
If you have one more query, pls truly feel free to contact us as beneath:

The primary gain of worm gears is their capability to give large reduction ratios and correspondingly substantial torque multipliers. They can also be utilized as reducers for reduced to medium pace apps. Also, since their reduction ratio is primarily based on the quantity of enamel on the equipment, they are far more compact than other types of gears. Like good pitch leadscrews, worm gears are usually self-locking, generating them best for hoisting and hoisting purposes.
Certain pitches and qualified prospects of the worm do not enable the worm equipment to travel the worm. This is useful when the application needs to lock the output if the application is working in the opposite route. When the helix angle is less than 5°, the worm is self-locking. When the helix angle is higher than 10°, the worm can be pushed again. Worm and worm equipment assemblies have to be mounted on vertical, non-intersecting shafts.

China Best Sales 42CrMo Steel Rotary Kiln External Spur Tooth Large Ring Gear     near me factory

China Custom Transmission Conveyor Belt Large Big Nylon Plastic Drive Gear with high quality

Item Description

Merchandise Description

 

Solution information

Item All varieties of plastic acetal, nylon, delrin, peek double spur gears
Materials PA, Abdominal muscles, POM, PP, PTFE, PE, PVC, TPU, etc, or any compound plastic
Dimensions As for each customers’ requirment
Shade Any shade or in accordance to Pantone colours
Support OEM or ODM
Samples 1-2pcs of free samples are offered
Generation foundation Item drawing, 3D information or exsiting samples
Approach Technic Hot processing molding, injection molding, extrusion
Tolerance ±0.05mm
Guide Time seven-fifteen days for molding, 10-15days for mass production
Software Automotive,Mechanical products,Design,Home application,Aviation,Office facilities
Shipping & Payment
Packaging Ziplock bag or bubble film furthermore cardboard containers with wooden pallets outdoors
Shipping Method Sea, Air, DHL, TNT, Fedex, UPS, and so on.
Payment Phrases

Trade assurance, T/T, L/C, Western Union

All sorts of plastic acetal, nylon, delrin, peek double spur gears are available in pursuing material
(Any custom compound plastic is obtainable)

  • PA6 PA66 PA6+GF PA66+GF
  • Abs, AS
  • POM, Delrin
  • PP
  • PE, LDPE, HDPE, UHMWPE
  • PTFE
  • PVC
  • Pc, PMMA
  • PEEK
  • PS, PPS
  • PET, PBT
  • TPU, TPE

Detailed Pictures

 

 

Creation Approach

 

Our Positive aspects

1. We are manufacturing facility providing CNC provider and machining plastic components
two. Handling parts of very tight tolerance and quite complex geometry
3. Low MOQ (1pc is even appropriate in some unique situations)
4. Giving free and swift prototyping ( normally 1 7 days)
five. Sharp on time supply
6. Leading high quality certain by competent workers, handling method and standing of services.
7. Supplying consultancy support on parts machining
eight. Customized dimension and spec /OEM offered
nine. Around ZheJiang and ZheJiang g,HangZhou, handy transportation.
10, Our custom services for more than twenty many years of knowledge

Greater solutions

one.QC Technique: a hundred% inspection on crucial proportions just before shipment.
2.Drawing format: CAD / PDF/ DWG/ IGS/ Action/X-T and many others.
three.Packaging: Standardpackage / Pallet or container / As for each customized specs
4.Payment Terms: 30 -fifty%T/T or Paypal/ Western Union in advance, 70-fifty% balance ahead of shipping PayPal or Western Union or T/T is satisfactory.
five.Shipment Terms: 1) -100kg: categorical&air freight precedence, 2) >100kg: sea freight priority, 3) As for each customized specifications
six.Trade terms: EXW, FOB, CIF perfered
 

Company Profile

HangZhou CZPT CZPT Supplies Co., Ltd. is found in the Economic Development Zone of HangZhou Town, ZheJiang Province. It is 1 of the earliest organizations engaged in CZPT supplies, engineering plastics, rubber and plastic products.Company’s major merchandise: POM, MC Nylon, Oil Nylon, HDPE, Abs, PBT, PET, PVC, Pc, PU, PP, PTFE, PVDF, PEI, PSU, PPS, PEEK, PAI, PI, PBI.

 

Our firm extensive range of add-ons processing conditions, such as mass customization generation capability, beautiful
manufacturing technologies and advanced manufacturing gear, expert technical tips and after-income support of
items.

 

Businesses strictly enforce the ISO9001 (2008) intercontinental top quality certification system.

Packaging & Transport

Packing Information : Inner plastic bag,outside carton box,very last is the pallet,all are dependent on the customers’ requirments
Supply Details : ten-thirty days right after you verify the samples
Payment terms: Payment=1000USD, 30% T/T in CZPT ,stability before shippment.If you have another concern, pls feel cost-free to speak to us.

FAQ

1. Q: Are you trading company or manufacturer ?
A: We are company.

2. Q: How lengthy is your delivery time?
A: According to the problems and quantity of product processing,a affordable arrival time will be offered to you.
Usually 2-5 days for CNC device processing areas. It will just take close to 2-4 weeks for mold creating.

three. Q: Do you supply samples ? is it free or extra ?
A: Yes, we could offer the sample for cost-free cost but do not spend the value of freight.

4. Q: Can you do assembly and personalized deal for us?
A: We have an assembly manufacturing facility and can assemble all varieties of plastic, metal and digital parts for you. For the concluded
merchandise,we can personalized the retail bundle and you can sell it straight right after acquiring them.

The performance of a worm gear transmission depends to a huge extent on the helix angle of the worm. Multi-threaded worms and gears with greater helix angles have verified to be twenty five% to 50% more efficient than single-threaded worms. The sliding motion of the worm meshing with or meshing with the worm gear outcomes in appreciable friction and loss of efficiency compared to other sorts of gears. Increase performance with hardened and ground worm switch bronze worm gears.
The equipment ratio of the worm equipment established is identified by dividing the variety of enamel of the gear by the variety of threads. Therefore, one thread yields greater ratios than multithreading. All ep worm gear bushings have remaining or proper thread. ep worm equipment sets are available in solitary, double, triple and quadruple threads.

China Custom Transmission Conveyor Belt Large Big Nylon Plastic Drive Gear     with high quality

China best CZPT OEM Large Tooth Alloy Gear Segment, Gear Wheel wholesaler

Product Description

Merchandise Description

Equipment Segment Processing
Rack equipment Verify, Make casting Mildew, casting Mould High quality Inspection Verify, Device Processing, Examine SizeHardnessSurface Finish and other technological parameters on drawing. 
Arc Gear Segment Deal
Spray anti-rust oil on Equipment rack, Wrap waterproof fabric close to , Prepare deal by shaft condition & weight to decide on metal frame, steel assistance or wood box etc.
OEM Custom-made Massive Module Segment Gear
We supply OEM Provider, customized equipment with big module, a lot more than 1tons huge weight, 42CrMo/forty five metal or your specified required content gear rack. 

Detailed Pictures

Merchandise Parameters

Module m Range: 5~70
Equipment Tooth Quantity z OEM/Custom-made
Tooth Peak H OEM/Custom-made
Enamel Thickness S OEM/Personalized
Tooth pitch P OEM/Tailored
Tooth addendum Ha OEM/Personalized
Tooth dedendum Hf OEM/Personalized
Doing work top h’ OEM/Personalized
Base clearance C OEM/Custom-made
Stress Angle α OEM/Tailored
Helix Angle,    OEM/Personalized
Surface area hardness HRC Range: HRC fifty~HRC63(Quenching)
Hardness: HB Selection: HB150~HB280 Hardening Tempering/ Hardened Tooth Surface 
Tooth Area Therapy   Sprucing
Processing Tolerance    
Area end   Range: Ra1.6~Ra3.2
Tooth area roughness Ra Variety: ≥0.four
Gear Precision Grade   Grade Assortment: 5-6-7-8-9 (ISO 1328)
Diameter d Range: >1m
Excess weight Kg Assortment: >100kg/ Solitary Piece
Toothed Portion Shape   Arc, segment,rack
Casting Material   Casting 42CrMo/45# metal or Customized
Gear Teeth Milling  
Gear Enamel Grinding  
Casting Strategy   Sand casting
Casting Mold Substance   Sand Mold
Casting Mould Using Time   Disposable
Warmth Therapy   Quenching /Carburizing
Sand Blasting   Null
Tests   UTMT
Trademark   TOTEM/OEM
Software    
Transport Bundle   Export package (steel body, wood box, etc.)
Origin   China
HS Code   8483409000

TOTEM Support

TOTEM Machinery all the time works to source Equipment SHAFT, ECCENTRIC SHAFT, HERRINGBONE Equipment, BEVEL Equipment, Interior Equipment and other elements for transmission gadget & equipment (big industrial reducer & driver). Which primarily use to industrial gear on fields of port facilities, cement, mining, metallurgical industry etc. 
TOTEM Equipment invests and gets shareholders of numerous equipment processing factories, forging factories, casting factories, depends on these powerful reputable and higher-good quality suppliers’ network, to permit buyers be concerned-cost-free obtain.  

TOTEM Philosophy: Good quality-No.1, Integrity- No.1, Service- No.1 

24hrs Salesman on-line, guarantee quick and good suggestions. Knowledgeable and Specialist Forwarder Ensure Log. transportation.
 

About TOTEM

one. Workshop & Processing Power

2. Tests Facilities

three. Customer Inspection & Shipping

Get in touch with TOTEM

ZheJiang CZPT Machinery Co.,Ltd
  
Facebook: ZheJiang Totem
 

FAQ

What’s CZPT product processing development?
Drawing Check, Make Forging/Casting Mold, Forging/Casting Mold Good quality Inspection Verify, Equipment Processing, Examine SizeHardnessSurface Finish and other complex parameters on drawing. 

How about TOTEM’s export package?
Spray anti-rust oil on Herringbone Equipment rack, Wrap waterproof fabric around Gear Shaft for reducer, Put together package deal by equipment phase form&weight to choose steel frame, metal assist or wooden box and so on.

Could I customize geargear shaft on TOTEM?
We supply personalized Equipment Shaft,Eccentric Shaft,Herringbone Equipment,Inner Equipment,Bevel Gear with large module, more than 1tons huge weight, much more than 3m size, forging or casting 42CrMo/35CrMo or your specified essential content. 

Why can I choose TOTEM?
TOTEM has 24hrs Salesman on-line, guarantee fast and good opinions.
TOTEM Machinery invests and gets to be shareholders of numerous machine processing factories, forging factories, casting factories, relies on these strong trustworthy and large-high quality supplier’s network, to allow clients fear-cost-free acquire.
Knowledgeable and Skilled Forwarder Ensure Log. transportation.
 

The worm gear consists of a worm and a worm wheel. It is the simultaneous peak offset of vertical electrical power transfer. Usually, the generate component is a worm. In order to merge the wheel/worm into a worm equipment, it is essential to make certain that the center length is equivalent and the transmission ratio is equal. Middle distances are available from inventory in tiny methods in between 17mm and 80mm. Every single centre distance has numerous gear ratios. The excessive pressure worm gear is suitable for the generation of worm equipment drives with a shaft angle of 90°. Utilizing a worm drive, really large reduction ratios (up to a hundred:1) can be reached.
The travel component is a worm. In get to blend the wheel/worm into a worm gear, it need to be ensured that the centre length is equal and the transmission ratio is equal. Centre distances are available from stock in small steps between 17mm and 80mm. Each and every heart length has multiple equipment ratios. Ep worm gears are appropriate for the manufacturing of worm drives with a shaft angle of 90°. Making use of a worm generate, extremely large reduction ratios (up to one hundred:1) can be reached.

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Solution Description

Solution Identify: OEM/ODM Motor Equipment

Motor Gear Producing Plant of Xihu (West Lake) Dis.Feng Motor Company(DFM23)

International OEM provide to CZPT and Volvo worldwide.

 

Motor Gear Plant of DFM (DFM23 for short) was founded in 1969, which is a big generation base for vehicle elements. We have excellent areas and factors engineering development capabilities thanks to our edge of robust tool and R&D capability.

Staff: There are 795 personnel in DFM23 and 156 of them are complex engineers.

Tools:  The plant owns a lot more than 852  equipment, like 103 innovative machines which were imported.
 

Forging and machinining Gear:

Quality Examination Tools:
 

 

Certifications:

ISO9001(2004)
ISO/TS16949(2004.11)
ISO14000(2005.3)
OHSASI18000(2005.3)
ASES(2571.10)

 

Item Development Functionality:

Sturdy specialized energy for gear wheel technique optimization layout, sounds reduction, power check out and so on.

Quick Reaction R&D with Client.                                                 

Full Top quality Manage Self Layout/ Self produced tooling                

 

Informatization Technological innovation Utilized in Plant:

PMS & ERP & MES program appear into provider in March 2017.

Complex Patents/ Mental House:

Now we personal 12 patents.

New Engineering Apps:

Anti-put on phosphating Shot Peen Large speed Hobbing Higher velocity teeth grinding Ongoing heat treatment
Honing Hole Hard turning Internal gap and stop-encounter grinding.

 

Gear Merchandise Growth Strategy:

 

Worldwide Supply to Cummins
 

We offer virtually two hundred sorts of gears for CZPT international 15 OEM vegetation & cooperative companions, 3 spare areas service middle, goods protect 2.8L-95L.

At existing, we are sole supplier for 45L previously mentioned large-responsibility engine equipment Offer optimized layout proposal for CZPT engine gear, take part in R&D and other technological support and complete support potential.

 

We manufature according to customer’s drawings and demands,
 

Type of Gears We can source:
 

Equipment Crankshaft / Gear Camshaft / Gear Fuel pump / Gear Air compressor / Equipment from relocating

 

Substance:
 

20CrMnTiH, 20CrMo, 20MnCr5, SAE8620H, 17CrNiMo7-6

 

Fat(kg): .6-30

 

Dimension(mm): fifty-360

 

Gear Precision: ISO6 Degree

The primary gain of worm gears is their potential to provide higher reduction ratios and correspondingly substantial torque multipliers. They can also be utilised as reducers for low to medium speed apps. Also, since their reduction ratio is based on the variety of enamel on the gear, they are a lot more compact than other kinds of gears. Like fantastic pitch leadscrews, worm gears are normally self-locking, making them excellent for hoisting and hoisting purposes.
The lubricating oil exterior circulation products of the worm equipment reducer gear has lower oil temperature. The worm gear reducer plans to traverse its electricity. The worm equipment is produced of non-ferrous metal. Master info worms are normally created of challenging steel. For that reason, using a lot of warmth in the software, coupled with the impact of the ambient temperature, it is challenging to handle the temperature of the reducer. Use inside the temperature range. When the ambient temperature is lower than 0℃, the operating temperature of the worm gear reducer need to be controlled at -40℃~40℃. It is recommended to heat or use a low freezing point lubricant prior to the oil is entirely dissolved.

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China high quality Herringbone Gear Wheel, Double Helical Gear Wheel, Large Herringbone Gear near me shop

Merchandise Description

Product Description

Herringbone Gear Wheel Processing
Herringbone Equipment drawing Check out, Make Forging Mildew, Forging Mold Quality Inspection Verify, Device Processing, Examine SizeHardnessSurface Complete and other specialized parameters on drawing. 
Large Herringbone Gear Package deal
Spray anti-rust oil on Big Herringbone Equipment, Wrap water-resistant cloth all around Helical Gear, Put together package by gear condition & weight to select metal frame, steel help or picket box and many others.
OEM Personalized Herringbone Equipment
We source OEM Services, tailored herringbone gear with huge module, far more than 1tons massive fat, a lot more than 3m duration, 42CrMo/35CrMo or your specified required content equipment shaft. 

Detailed Photos

Product Parameters

Module m Range: 5~70
Equipment Enamel Amount z OEM/Personalized
Teeth Peak H OEM/Custom-made
Enamel Thickness S OEM/Tailored
Tooth pitch P OEM/Personalized
Tooth addendum Ha OEM/Tailored
Tooth dedendum Hf OEM/Tailored
Operating height h’ OEM/Tailored
Base clearance C OEM/Custom-made
Stress Angle α OEM/Tailored
Helix Angle,    OEM/Tailored
Surface area hardness HRC Assortment: HRC 50~HRC63(Quenching)
Hardness: HB Assortment: HB150~HB280 Hardening Tempering/ Hardened Tooth Surface 
Surface complete   Variety: Ra1.6~Ra3.2
Tooth area roughness Ra Selection: ≥0.four
Gear Accuracy Quality   Quality Range: 5-6-7-8-9 (ISO 1328)
Bodyweight Kg Selection: >100kg/ One Piece
Toothed Portion Condition   Herringbone, Spur, Helical, Girth equipment and so forth
Shaft form   Herringbone Equipment ring
Materials   Casting 45# metal or Customized
Gear Tooth Milling  
Equipment Enamel Grinding  
Warmth Treatment method   Quenching /Carburizing
Sand Blasting   Null
Testing   UTMT
Trademark   TOTEM/OEM
Application   Gearbox, Reducer etc
Transportation Package   Export deal (steel body, wood box, and so forth.)
Origin   China
HS Code   8483409000

TOTEM Service

TOTEM Machinery all the time operates to supply Gear SHAFT, ECCENTRIC SHAFT, HERRINGBONE Gear, BEVEL Gear, Interior Gear and other parts for transmission gadget & equipment (big industrial reducer & driver). Which mostly use to industrial products on fields of port services, cement, mining, metallurgical industry etc. 
TOTEM Machinery invests and gets to be shareholders of several machine processing factories, forging factories, casting factories, relies on these strong reliable and substantial-top quality suppliers’ network, to allow clients fret-cost-free purchase.  

TOTEM Philosophy: Quality-No.1, Integrity- No.1, Provider- No.1 

24hrs Salesman on-line, guarantee fast and optimistic suggestions. Seasoned and Specialist Forwarder Ensure Log. transportation.

About TOTEM

1. Workshop & Processing Energy

2. Testing Services

3. Consumer Inspection & Shipping

Speak to TOTEM

ZheJiang CZPT Equipment Co.,Ltd
  
Facebook: ZheJiang Tote

FAQ

What is CZPT merchandise processing development?
Drawing Check, Make Forging Mildew, Forging Mould High quality Inspection Check out, Machine Processing, Examine SizeHardnessSurface End and other technological parameters on drawing. 

How about TOTEM’s export deal?
Spray anti-rust oil on Herringbone Equipment Shaft, Wrap waterproof cloth close to Equipment Shaft for reducer, Put together bundle by shaft shape&excess weight to select metal frame, steel help or wooden box etc.

Could I customize geargear shaft on TOTEM?
We offer customized Gear Shaft,Eccentric Shaft,Herringbone Equipment,Inside Equipment,Bevel Gear with huge module, a lot more than 1tons big bodyweight, much more than 3m duration, forging or casting 42CrMo/35CrMo or your specified essential content. 

Why can I choose TOTEM?
TOTEM has 24hrs Salesman on-line, promise swift and positive feedback.
TOTEM Machinery invests and turns into shareholders of many equipment processing factories, forging factories, casting factories, depends on these sturdy trustworthy and large-good quality supplier’s community, to permit consumers fear-free of charge acquire.
Experienced and Expert Forwarder Promise Log. transportation.

The effectiveness of a worm equipment transmission depends to a large extent on the helix angle of the worm. Multi-threaded worms and gears with increased helix angles have established to be twenty five% to 50% more effective than solitary-threaded worms. The sliding motion of the worm meshing with or meshing with the worm equipment benefits in considerable friction and reduction of performance compared to other types of gears. Improve performance with hardened and ground worm swap bronze worm gears.
Ep Gear’s worm gears use correct-angle (90°) non-intersecting shafts to supply an productive remedy for energy transmission purposes requiring high reduction ratios in confined areas. When appropriately utilized, worm gears supply the smoothest and quietest type of transmission. Since the efficiency of a worm drive relies upon on the lead angle and the variety of stars on the worm – given that effectiveness is often the aim, this ratio should be retained as low as achievable. To operate effectively, the worm and worm equipment employed collectively need to have the exact same diameter, pitch and thread.

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China Best Sales Large Spur Girth Gear for Ball Mill with Good quality

Solution Description

CITICIC is the casting & forging middle in central-south China, possessing 50t electrical arc furnace, 60t LF ladle refining furnace, and 60t VD/VOD refining furnace, etc. We can pour 350t liquid steel 1 time and yields far more than 200,000t of substantial quality liquid metal and can produce the large top quality steel of far more than 260 metal grades this sort of as carbon steel, structural alloy steel and the structural steel, refractory steel and stainless metal of specific requirement. The greatest weight of casting, grey casting, graphite cast iron and non-ferrous casting is 200t, 30t, 20t and 205t separately.

 

Functions:

Module Variety: 10 Module to 70 Module.

Diameter: Min 800mm to16000 mm.

Bodyweight: Max 120 MT single piece.

Three various styles: Fabricated metal – solid ring – rolled plate

Expectations / Certificates: • UNI EN ISO • AWS • ASTM • ASME • DIN

 

 

Benefits:

– Goods with Customers’ Designs

– Powerful Machining & Heat Treatment method Capabilities

– Rigid Top quality Manage

– Prompt Supply

– Encounter in Cooperation with CZPT five hundred Organizations

 

Method:

Forging / Casting

Normalizing & Tempering-Proof Machining

Quenching & Tempering

End Machining (Enamel Grinding)

 

 

We can provide you in various method circumstances options for Numerous Conclude Marketplaces and Applications

–Mining

–Metallurgy

–Power Technology

–Sugar

–Cement Plant

–Port Machinery

–Oil and organic

–Papermaking

–OEM gear case

–General Industrial

 

 

Requirements Of Gear:

No.

Merchandise

Description

one

Diameter

≤15m

two

Module

≤45

three

Material

Solid Alloy Metal, Cast Carbon Steel, Cast Alloy Steel, Solid Carbon Steel

4

Composition From

Integrated, 50 percent to Half, 4 Items and More Pieces

     

five

Heat Therapy

Quenching & Tempering, Normalizing & Tempering, Carburizing & Quenching & Tempering

     

6

Tooth Kind

Annular Gear, Outer Equipment Ring

7

Standard

ISO, EN, DIN, AISI, ASTM, JIS, IS, GB

 

Inspection And Take a look at Outline Of Girth Equipment:

No.

Merchandise

Inspection Region

Acceptance Standards

Inspection Phase

Certificates

1

Chemical 
Composition

Sample

Material Necessity

When Smelting
Right after Warmth Treatment method

Chemical Composition 
Report

2

Mechanical
Homes

Sample (Check Bar on the Gear Physique)

Technological Requirement

Following Heat Treatment

Mechanical Properties 
Report

3

Heat 
Treatment method

Total Entire body

Production Regular

For the duration of Heat Therapy

Warmth Remedy Report
Curves of Heat 
Therapy

four

Hardness 
Examination

Tooth Area, 3 Points For every 90°

Technological Need

Following Heat Remedy

Hardness Teat Report

Soon after Semi Finish 
Machining

         

5

Dimension 
Inspection

Complete Physique

Drawing

After Semi End

Machining

Dimension Inspection 
Report

Finish Machining

         

six

Magnetic Electricity Test (MT)

Tooth Surface area

Agreed Regular

Soon after Complete Gear 
Hobbing

MT Report

seven

UT

Spokes Areas

Agreed Normal

Soon after Tough Machining

UT Report

Right after Welded

         

Right after Semi Finish 
Machining

         

8

PT

Defect Area

No Defect Indicated

After Digging
After Welded

PT Record

nine

Mark Inspection

Total Body

Manufacturing Regular

Closing Inspection

Photographs

10

Appearance Inspection

Whole Physique

CIC’s Necessity

Prior to Packing (Ultimate Inspection)

 

eleven

Anti-rust 
Inspection

Complete Human body

Agreed Anti-rust Agent

Before Packing

Photographs

twelve

Packing 
Inspection

Whole Physique

Agreed Packing Form

For the duration of Packing

Pictures

 

Amenities For Manufacturing Equipment Ring:

No

Item

Description

one

Smelting & Casting Functionality

40t, 50t, 80t Collection AC Electric powered Arc Furnace
2×150t, 60t LF Ladle Refining Furnace
150t, 60t Sequence VD / VOD Furnace
20×18m Large Pouring Facility

We can pour 900t refining liquid metal 1 time, and obtain vacuum poured 600t steel ingots.

We can generate the large quality metal of a lot more than 260 metal grades as carbon metal, structural alloy steel and the structural metal, refractory metal and stainless metal of particular requirement. 

The highest excess weight of casting steel, gray casting, graphite solid iron and non-ferrous casting is 600t, 200t, 150t and 20t separately.

2

Forging Ability

The only 1 in the word, the most technologically innovative and the largest 
specification18500t Oil Press, equipped with 750t.m forging operation equipment
8400t Drinking water Push
3150t Water Press
1600t Water Push
Φ5m Substantial Precision Ring Mill (Germany)
Φ12m Higher Precision Ring Mil
We can roll rings of different sections of carbon steel, alloy metal, large temperature alloy metal and non-ferrous alloys this sort of as copper alloy, aluminum alloy and titanium alloy. 
Max. Diameter of rolled ring will be 12m.

three

Warmth Treatment method Capacity

9×9×15m, 8×8×12m, 6×6×15m, 15×16×6.5m, 16×20×6m, 7×7×17m Sequence Warmth CZPT and Warmth Therapy Furnaces

φ2.0×30m, φ3.0×5.0m Collection Warmth Treatment Furnaces
φ5.0×2.5m, φ3.2×1.5m, φ3.0×5.0m, φ2.0×5m Series Carburizing Furnaces &
Nitriding Furnaces & Quenching Bathes
φ2.0×30m Properly Kind CNC Electrical Furnaces
Φ3.0×5.0M Horizontal Gas Temperature-differential Furnace
Double-frequency and Double-place Quenching Lathe of Pinion Shaft

4

Machining Functionality

one. ≥5m CNC Heavy Responsibility Vertical Lathes

12m CNC Double-column Vertical Lathe
10m CNC Double-column Vertical Lathe
10m CNC Solitary-column Vertical Lathe
6.3m Large Duty Vertical Lathe
5m CNC Weighty Responsibility Vertical Lathe

 

two. ≥5m Vertical Equipment Hobbing Devices
15m CNC Vertical Equipment Hobbing Equipment
10m Equipment Hobbing Machine
8m Gear Hobbing Machine
5m Equipment Hobbing Device
3m Gear Hobbing Machining

 

3. Imported Large-precision Gear Grinding Machines
.8m~3.5m CNC Molding Equipment Grinding Machines

 

4. Massive Unexciting & Milling Devices
220 CNC Ground-mounted Unexciting & Milling Machine
200 CNC Floor-mounted Unexciting & Milling Machine
a hundred and sixty CNC Floor-mounted Unexciting & Milling Device

 

Worm gears are appropriate angle drives that offer large equipment ratios with comparatively brief heart-to-center distances from 1/4″ to eleven”. When properly put in and lubricated, they provide as the quietest, smoothest-managing equipment variety. Due to the fact worm gear drives can achieve large gear ratios, optimum reduction can be attained in a smaller place than numerous other kinds of gear drives. The worm and worm gear run at a 90° angle on non-intersecting axes.
The lubricating oil exterior circulation products of the worm equipment reducer products has lower oil temperature. The worm gear reducer programs to traverse its power. The worm gear is produced of non-ferrous steel. Learn knowledge worms are generally manufactured of difficult steel. Consequently, utilizing a lot of heat in the software, coupled with the impact of the ambient temperature, it is tough to handle the temperature of the reducer. Use inside of the temperature variety. When the ambient temperature is reduce than 0℃, the operating temperature of the worm gear reducer need to be managed at -40℃~40℃. It is suggested to warmth or use a minimal freezing level lubricant ahead of the oil is entirely dissolved.

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China Hot selling 8m Diameter Large Girth Gear Used for Ball Mill with Best Sales

Merchandise Description

                        8m Diameter Massive Girth Equipment Utilised for Ball Mill

Positive aspects:

– Products with Customers’ Designs 
– Strong Machining & Heat Treatment Abilities 
– Strict Quality Control 
– Prompt Delivery
-Experience in Cooperation with Fortune 500 Companies 
Method: 
Forging/Casting
Normalizing &Tempering-Proof Machinnig
Quenching &Tempering
Finish Machining(Teeth Grinding)

We can offer you in various process conditions
Solutions for Many End Markets and Applications
–Mining
–Metallurgy
–Power Generation
–Sugar
–Cement Plant
–Port Machinery
–Oil and natural
–Papermaking
–OEM gear case
–General Industrial

Specifications of Equipment :

No. Item Description  
one Diameter ≤15m  
two Module ≤45  
3 Materials Cast Alloy Steel, Cast Carbon Steel, Forged Alloy Steel, Forged Carbon Steel  
4 Structure From Integrated, Half to Half, Four Pieces and More Pieces  
 
5 Heat Treatment Quenching & Tempering, Normalizing & Tempering, Carburizing & Quenching & Tempering  
 
six Tooth Form Annular Gear, Outer Gear Ring  
7 Normal ISO, EN, DIN, AISI, ASTM, JIS, IS, GB  

Inspection and Test Outline of Girth Gear:

No. Product Inspection Area Acceptance Criteria Inspection Stage Certificates
one Chemical Composition Sample Material Requirement When Smelting
After Heat Treatment
Chemical Composition Report
2 Mechanical Properties Sample(Test Bar on the Gear Body) Technical Requirement After Heat Treatment Mechanical Properties Report
three Heat Treatment Whole Body Manufacturing Standard During Heat Treatment Heat Treatment Report
Curves of Heat Treatment
4 Hardness Test Tooth Surface, 3 Points Per 90° Technical Requirement After Heat Treatment Hardness Teat Report
After Semi Finish Machining
5 Dimension Inspection Whole Body Drawing After Semi Finish Machining Dimension Inspection Report
Finish Machining
6 Magnetic Power Test (MT) Tooth Surface Agreed Standard After Finish Gear Hobbing MT  Report
7 UT Spokes Parts Agreed Standard After Rough Machining UT Report
After Welded
After Semi Finish Machining
8 PT Defect Area No Defect Indicated After Digging
After Welded
PT Record
nine Mark Inspection Whole Body Manufacturing Standard Final Inspection Photographs
10 Appearance Inspection Whole Body CIC’s Requirement Before Packing
(Final Inspection)
 
eleven Anti-rust Inspection Whole Body Agreed Anti-rust Agent Before Packing Pictures 
twelve Packing Inspection Whole Body Agreed Packing Form During Packing Photos

Facilities For Manufacturing Gear:

No. Merchandise Description
one Smelting & Casting Capability 40t ,50t, 80t Series AC Electric Arc Furnace
2×150t, 60t LF Ladle Refining Furnace
150t, 60t Series VD/VOD Furnace
20×18m Large Pouring Facility
We can pour 900t refining liquid steel one time, and achieve vacuum poured 600t steel ingots.
We can produce the high quality steel of more than 260 steel grades as carbon steel,structural alloy steel and the structural steel, refractory steel and stainless steel of special requirement. The maximum weight of casting steel, gray casting, graphite cast iron and non-ferrous casting is 600t, 200t, 150t and 20t separately.
2 Forging Capability  The only one in the word, the most technologically advanced and the largest specification18500t Oil Press, equipped with 750t.m forging operation machine
8400t Water Press
3150t Water Press
1600t Water Press
Φ5m High Precision Ring Mill ( WAGNER,Germany)
Φ12m High Precision Ring Mill
We can roll rings of different sections of carbon steel, alloy steel, high temperature alloy steel and non-ferrous alloys such as copper alloy, aluminum alloy and titanium alloy. Max. Diameter of rolled ring will be 12m.
3 Heat Treatment Capability 9×9×15m,8×8×12m,6×6×15m,15×16×6.5m,16×20×6m ,7×7×17m Series Heat Furnace and Heat Treatment Furnaces
φ2.0×30m,φ3.0×5.0m Series Heat Treatment Furnaces
φ5.0×2.5m,φ3.2×1.5m,φ3.0×5.0m,φ2.0×5m Series Carburizing Furnaces & Nitriding Furnaces & Quenching Bathes
φ2.0×30m Well Type CNC Electrical Furnaces
Φ3.0×5.0M Horizontal Gas Temperature-differential Furnace
Double-frequency and Double-position Quenching Lathe of Pinion Shaft
4 Machining Capability 1. ≥5m CNC Heavy Duty Vertical Lathes
12m CNC Double-column Vertical Lathe
10m CNC Double-column Vertical Lathe
10m CNC Single-column Vertical Lathe
six.3m Heavy Duty Vertical Lathe
5m CNC Heavy Duty Vertical Lathe  
two. ≥5m Vertical Gear Hobbing Machines
15m CNC Vertical Gear Hobbing Machine
10m Gear Hobbing Machine
8m Gear Hobbing Machine
5m Gear Hobbing Machine
3m Gear Hobbing Machining
three. Imported High-precision Gear Grinding Machines
.8m~3.5m CNC Molding Gear Grinding Machines
4. Large Boring & Milling Machines
220 CNC Floor-mounted Boring & Milling Machine
200 CNC Floor-mounted Boring & Milling Machine
160 CNC Floor-mounted Boring & Milling Machine

Testing Process:
· QA DOC: Chemical Composition Report, Mechanical Properties Report, UT Report, Heat Treatment Report, Dimensions Check Report
· The data on chemical composition report and mechanical properties report are approved by third party, HangZhou Ship Material Research Institute, CSIC.
· UT test: 100% ultrasonic test according to EN15718-3, SA388, Sep 1921 C/c etc.
· Heat Treatment Report: provide original copy of heat treatment curve/time table.

 

The lubricating oil exterior circulation equipment of the worm equipment reducer products has reduced oil temperature. The worm equipment reducer strategies to traverse its electricity. The worm gear is created of non-ferrous metal. Grasp info worms are generally manufactured of challenging metal. Consequently, employing a lot of heat in the application, coupled with the affect of the ambient temperature, it is tough to handle the temperature of the reducer. Use inside the temperature selection. When the ambient temperature is reduced than 0℃, the functioning temperature of the worm equipment reducer must be managed at -40℃~40℃. It is advisable to warmth or use a lower freezing level lubricant before the oil is entirely dissolved.
The performance of a worm equipment transmission depends to a large extent on the helix angle of the worm. Multi-threaded worms and gears with larger helix angles have established to be 25% to fifty% far more successful than solitary-threaded worms. The sliding action of the worm meshing with or meshing with the worm gear final results in appreciable friction and decline of efficiency in comparison to other sorts of gears. Improve effectiveness with hardened and ground worm switch bronze worm gears.

China Hot selling 8m Diameter Large Girth Gear Used for Ball Mill     with Best Sales