We – EPG Group the biggest couplings and gears factory in China with 5 different branches. For more details: Mobile/whatsapp/telegram/Kakao us at: 0086-13083988828
– OEM service offered
– Superior quality at competitive price
We can offer OEM Service for Gear Steel Castings, and those steel castings can be produced in the following conditions:
- Heat treatment: Normalized, Normalized and Tempered, Quenched and Tempered
- Machining: Rough machined, Semi-finished machined, Finished machined
- Non-Destructive Testing: Magnetic Particle Testing, Ultrasonic Testing, Penetrant Testing
- Material: Carbon Steel, Alloy Steel, meet ASTM, BS, DIN, NF, JIS, ISO standard
- Individual Weight: 500KG – 140MT
Carbon steel: Q235B,C45 1045,A3,40Cr, 1.7035/1.7045 41Cr4/42Gr4 ISO41Cr4 AISI/SAE/ASTM 5140 SCr440 /SCr440 20CrMnTi, 42CrMo 4140 SCM440 42CrMo4 40CrMnMo 4142 etc
Stainless Steel: SS304 SS316 etc
Copper/Brass, Aluminium,Cast iron,Nylon/plastic, etc.
Forging, Cutting, Hobbing, lathe machining, grinding, broaching, thread rolling,
treatment on quenching, surface treatment/rust-proof treatment final inspection
Hardening and Tempering, High Frequency Quenching, Hard teeth,Carburizing Quenching Teeth
Quenching and so on.
Galvanizing/Zinc Plating,Color Painting, Dacrotized, Black Anodic Treatment,Black Oxide.
Spray Printing, Mirror Finish, Burnishing, Sand-blasting and so on according to Customers’ demand.
High precision, high wear resistance, low noise, smooth and steady, high strength
Standard sprocket:DIN8187, DIN8188, ISO , ANSI , JIS,BS.
Nonstandard sprockets as to customers’ Drawing or sample.
T/T (30% deposit in advance, 70% balance before shipping).
Minimum qty is 1000 pcs.
20-30days after receive deposit or negotiable
Inner plastic bag and outer carton box or customer requirement.
Material: Our castings using EPT Arc or Induction Furnace sand Vacuum Degassing (if required) are manufactured to ASTM, AISI, DIN, JIS, SAE or proprietary standards
Quality Control: UT,MT,RT,PT,chemical composition test,mechanical property test,etc.
Heat Treatment: Normalize,Quenching,Tempering,Anealled.
Surface Treatment: painting,plating,polishing,black oxide,transparent anti-rust oil.
Inspection: Besides our in-house inspecion, you could also choose a third party inspection.
Certificate: 1, Raw material certificate(material chemical compositon)
2, Heat treatment sheet report
3, Dimension inspection report
4, UT test report
Packing: Seaworthy plywood packaged on stell pallets or as customer’s request
Delivery Date: Decided by the amount and dimensions of products. Usually we control the large diameter rings’ delivery time within 5 weeks after we receive your formal order.
Big gear wheel used as the actual mechanical part in an engine, which need to drive for the long time rotation,so the quality of the gear will be required very high in the actual manufacture.Our company can produce different type gear ring accroding to the customer’s drawing and requirments,if you have any questions,please contact with us freely.
|Our cooperation manufacture own forging equipment||1000T Quick Forging Presses, 3150T Free Forging Presses, 5T Free Forging Hammers, 8400T and 18500T Hydro-presses (used for large-scale forging orders)|
|Main Machining Equipment||Fixed-Beam Gantry Type Boring and Milling Machining Centers (working size: 2.8m*6m), 3.5m Vertical Lathes, 1.8m*8m Horizontal Lathes and Deep Drilling and Boring Mills (especially suitable for internal hole and side hole rough machining).|
|Main Heat Treatment Equipment||5.5 x 2.0M Pit quenching and tempering furnaces, 1.6 x 8.0M Pit carburizing quenching and tempering furnaces, 3.5 x 4.0M Pit quenching and tempering furnaces and 2.0 x 2M Pit carburizing quenching and tempering furnaces|
|Name: OEM 70-1721031 teeth=30/20 tractor reduction gear for MTZ tractor spare parts|
||SY||Model||reduction gear teeth=30/20|
|Type||70-1721031 teeth=30/20||Place of Origin||China|
|size||16cm*16cm*5cm||Texture of material||20LuoMo titanium steel|
The product is manufactured using a casting process.At the same time, we guarantee that our prices are in the most reasonable range to provide you with the best quality products and services.
1. Gear kinds: Spur gear, helical gear, bevel gear and bevel sprial gears.
2. Service tempreture: -40~100ºC
3. except for GE/GR/GS coupling spider, we also supply all kinds of other shaft coupling spiders.
|Product Name||Competive price of small plastic gears|
|surface treatment||harden teeth, or non, both are okay.|
|Teeth number||according to requirement|
|screw hole||according to requirement.|
|application||transmission, gear box.|
|Specification||M0.5,M8, M1,M1.5,M2, M3,M4,M5,M6,M8…|
white nylon plastic sprockets gear
High Precision CNC Machining Spur Gear, Bevel Gear, Worm Gear
The High Precision CNC Machining Spur Gear, Bevel Gear, Worm Gear for agriculture, industry, mines, fisheries etc, and are an indispensable part of machinery.
|Available product name||Sprocket, gear, flange,gear box, Roller, pulley, casting, Mchining parts, bearing house, worm gear and worm shaft , spline shaft , wheel hub and other harware products|
|Material||C45, 40cr, 20CrMnTi, stainless steel, Metal, Aluminum&alloy, Carbon steel, Iron|
|Production process||precision casting, sand casting,die casting, forging, welding, lost wax casting, investment casting, stamping, CNC machining|
|Heat Treatment||High frequency quenching, carburizing, electrophoresis|
|Cold Treatment||Painting, Galvanizing, Parkerising|
|Used||Construction industry machinery, industrial machinery, agricultural machinery, forestry machinery, mining machinery, fishery machinery, teaching accessories, electronic accessories etc.|
|Standard||OEM, as drawing design, ANSI or DIN standard|
1. Heat treament:carburizing and quenching
2. Surface disposal:forced shot-peening
3. Advantage:introduced the high EPT from American and produce the first rank-highest quality truck gear in China.
4. All kinds of gears, welded axle and synchronizer assembly for 11509C fuller/fast sub-gearbox are available.
5. we can provide samples for inspection.
EPT Machining & Heat Treatment Abilities
Strict Quality Control
Wide Product Range
14 years’ OEM experience
|Design||on request, designed with the customer use|
|Manufacture||current first-class production line|
|Quality control||quality control department to ensure quality
inspection report available
|Packaging||safe and reliable packaging,
on customer’s request
If you didn’t find the product you’re interested in on our website. Please feel free to let me know. We’re especially professional in manufacturing according to your sample or drawings.
etal Spur Gear For Digger
|Tooth Profile||Helical gear,involute|
|Mn=5,Z=56, a=20°,β=11°58′, Xn=-0.2, left hand
|Forging+Finish Turning+Hobbing+Carburizing and Quenching+ Plain grinding +Internal Grinding+Teeth grinding|
|Brand||JSSME or customized|
|Product Name||Metal Spur Gear For Digger|
*2.Stable Quality and Reasonable price
*3.Perfect quality inspection system
*4.Professional technical support and resolution team
|A.Description of Spur gear power transmission spur sintered gears
This is important in all kinds of mechanical transmission parts, tooth surface contact stress and friction under during operation, tooth root bending stress are, sometimes to withstand impact.So the gear has good comprehensive mechanical properties, generally choose forged steel blank.
|B. Our main products line
Material :C45 Rack & pinion module 1-10
Gear Rack Used for different machines and fields
|C.Material of gear rack and pinion
HangZhou EPT Engineering CO.,LTD is a manufacture of bearings, worm drivers, slewing bearings, gears, shaft and engineering parts. EPT bearings, worm drivers, slewing bearings, gears, shafts prove every day to be important structural and connection elements, they can be widely used in the lifting&transport machinery, mining machinery, construction machinery, port hoisting machinery, port oil transfer equipment, onshore and offshore crane, excavator, concrete machine, paper machine, plastic and rubber machine, weave machine, cement plant, steel plant, EPT power plant, wind power generator, other construction and industry machines or equipment and other large rotary devices.
The products made by EPT Engineering Co are mainly exported to the countries of the European Union, USA, the Middle East, the South American, the Africa, Austrilian and Asia areas and the Russian Federation, in the process of cooperation with our customers, we have made it a principle to establish a lasting and rewarding partnership with our customers by providing efficient service with the top quality and minimizing the production cost.
Xihu (West Lake) Dis.g for consistent commitment to the quality of products and customer service, EPT Engineering attaches great importance to research and development to ensure better product quality and service from its establishment. The quality of EPT products are based on the excellent specialist and technical level of constructors and technicians, highly qualified operators, experiences production workers.
The company name: HangZhou EPT Engineering Co.,ltd
Address: No 3 Lianmeng Road, Xihu (West Lake) Dis. Area, HangZhou City, ZheJiang Province, China
Fax: 0086~571-8822571/88220973-8822571; 0086~571-8822571/88220973-64516702
The use of original equipment manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our company and the listed EPT parts contained herein are not sponsored, approved, or manufactured by the OEM.