We – EPG Group the biggest gearbox & motors , couplings and gears factory in China with 5 different branches. For more details: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778083988828
Product features
Helical gears are round metal disks with teeth cut around the circumference. In order for the gear to qualify as a gear, the tooth must be cut so that they run perpendicular to the gear’s face. Helical gears are the simplest design of gear produced. They are usually used for the transmission of rotary force. For example, if two shafts are parallel to one another, and one is spinning, a helical gear can help to transfer that force onto the other shaft. Helical gears usually have an operating efficiency of 98% to 99%.
1.Material: C45 carbon steel,20CrMo,20CrMoTi,Stainless steel,brass,plastic,POM,etc.
2.Moudle:M0.4-M10
3.Surface treatment: Galvanizing,zinc plating,Black oxide,Spray Printing, Mirror Finish, Burnishing, Sand-blasting and as your requirement.
4.Heat treatment:Hardening and Tempering,High Frequency Quenching, Carburizing Quenching..
5.We can make all kinds of Gears according to clients drawing and specifications ,specializing in non-standard items.
6.We can manufacture with different percision,such as DIN6,DIN7,DIN8,etc.
Specifications
– OEM service offered
– Superior quality at competitive price
-Customized
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
Technical parameters:
The Process As Follow: ingot → heat → forging → heat treatment(normalizing+tempering) → inspection → rough machining → UT → 2nd heat treatment → finishing machining → inspection .
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.
Standard: ANSI,ASTM,ASME,API,JIS,DIN,BS,EN,KS,UNI,SABS,GOST.
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.
Competitive Advantage: Quality control and management to the whole produce process, including ingot smelting,forging, heat treatment, machining and strictly final inspection prior to delivery.
| pecification of Gear | Scope |
| Diameter | ≤14000mm |
| Length of machining | ≤20,000mm |
| Process | Forging, Casting |
| Material | Alloy steel, Carbon steel, Iron, etc. |
| Heat treament | Annealing,Quenching&Tempering,cementation |
| Hobbing Modulus | 10-50 |
| Gear milling Modulus | 10-50 |
| Gear Tooth Profile | Spur, helical, sprial bevel, herringbone…etc. |
| Tooth (Z) | Modul(M) | Diameter(Φ) | Normal Press Angle(a) | Hand | Quality (ISO) | Purpose |
| 1-200 | 0-6 | 0-600mm | 20°, 25° or according to the customer’s requirment. | Right, Left, Spur | 5-8 | machine, auto,tractor, machine for agriculture |
| Note: 1.The material can be 16MnCr5, 40Cr, 45#, 42CrMo, 20CrMnTi etc.or according to the customer’s requirements 2.Heat treatment: Nitriding, Carburization and hardening, Quench and temper, Medium and high frequency. | ||||||
double spur gear diameter spur gear gearbox gear
We specialized in manufacturing automobile gears , motorcycle gears, gearbox, special vehicle (power takeoff, snowmobiles, engineering vehicles) gears, generator accessories, stainless steel ice crusher etc.
| Material | Carbon Steel | SAE1571, SAE1045, Cr12, 40Cr, Y15Pb, 1214Letc |
| Alloy Steel | 20CrMnTi, 16MnCr5, 20CrMnMo, 41CrMo, 17CrNiMo5etc | |
| Brass/Bronze | HPb59-1, H70, CuZn39Pb2, CuZn40Pb2, C38000, CuZn40etc | |
| Tolerance Control | Outer Diameter | Based on drawing |
| Length Dimension | Based on drawing | |
| Machining Process | Gear Hobbing, Gear Milling, Gear Shaping, Gear Broaching, Gear Shaving, Gear Grinding and Gear Lapping | |
| Teeth Accuracy | DIN Class 4, ISO/GB Class 4, AGMA Class 13, JIS Class 0 | |
| Modules | 1.0, 1.25, 1.5, 1.75, 2.0, 2.25, 2.5….8.0 etc | |
| Heat Treatment | Quenching & Tempering, Carburizing & Quenching, High-frequency Hardening, Carbonitridin | |
| Surface Treatment | Blacking, Polishing, Anodization, Chrome Plating, Zinc Plating, Nickel Plating | |
| Standard | 1. DIN, ISO/GB, AGMA, JIS,ISO/TS16949:2009 | |
About Harmonic Drive Reducer
The Principle of Gear Transmission
Harmonic gear transmission was invented by the American inventor C.W.Musser in 1955. It is a new type of transmission that utilizes the elastic deformation of the flexible wor ept member into the motion or power transmission. It breaks through the mechanical transmission using rigid members. The mechanism’s model uses a flexible member to achieve mechanical transmission, resulting in a range of special features that are difficult to achieve with other transmissions. The deformation process of the intermediate flexible member is basically a symmetrical harmonic. In addition to the former Soviet Union referred to this type of transmission as wave drive or flexible wheel drive, the United States, Britain, Germany, Japan and other countries are called “harmonic transmission.”
The Composition of the Gear Transmission
Circular Spline: it has two more teeth than the Flexspline and is generally mounted onto a housing.
Flexspline: It is a non-rigid, thin cylindrical cup with external teeth on the open end of the cup. It fits over the Wave Generator and takes on its elliptical shape. The Flexspline is generally used as the output of the gear.
Wave Generator: The Wave Generator is a thin, raced-ball bearing fitted onto an elliptical hub. This serves as a high-efficiency torque converter and is generally mounted onto the input or motor shaft.
Principle of Harmonic Gear Reductor
The principle of harmonic gear reduction is to use the relative motion of the Flexspline, Circular Spline and the wave generator, mainly the controllable elastic deformation of the flexspline to realize the motion and power transmission. The elliptical cam in the wave generator rotates in the flexible wheel to deform the flexspline. When the Flexspline teeth and the Circular Spline teeth enter and mesh with each other which are at the ends of the elliptical cam long axis of the wave generator, the Flexspline teeth at short axis ends are disengaged from the steel wheel teeth. For the teeth between the long axis and the short axis of the wave generator, the semi-engaged state which gradually enters the engagement along different sections of the two stages of the Flexspline and the Circular Spline is called a biting. It is in a state of gradual withdrawal from engagement, which is called disengaging. When the wave generator rotates continuously, the flexspline is constantly deformed, so that the teeth of two wheels are constantly changing their original wor ept states during the four movements of meshing, biting, engaging and disengaging, generating a staggering tooth movement and realizing the motion transmission from the wave generator to the flexspline.
| Product Name | Steer Spur Gear | MOQ | 1 Pieces |
| OEM Number | 8-94394509-2 8943945092 | Engine | 6HH1/6HK1 |
| Color | Silver | Certification | ISO/TS16949 |
| Car Model | FVR33/34 | Warranty | 6 months |
Specifications
1.Supply to USA,Europe, Austrilia and other countries
2.Matrial:Steel
3.Professional Perfomance Auto parts supplier
4.Fit for ISUZU
Related Products
Product Description
1.AGMA5-12grade
2.MOD:0.4-30M
3 Length can up tp 2000mm
4.ISO9001:2008 certified
5.small order accepted
6.Material:stainless steel,steel,alloy steel,carbon steel and so on
7.Heat treatment:carburizing and quenching,hardening and tempering,high
frequency quenching,and so on.
8.Quality:finest material and process,good connection
9.Package:stand export packing
10.Prompt delivery and good service
11.Quality inspection:all items ate inspected and tested through the whold
production line
12.Holfer 700 gear grinding machine imported from Germany
13.Test and detection equipment mainly includes:
Gear measurment machines(MM)
magnetic particle flaw detector
common normal micrometer
micrometer inside caliper
outside diameter micrometer,etc.
Conforming to ANSI,DIN,JINS,ISO standard, For the Nonstandard parts , we will process according to the customer’s requirements.
1.Mod: M1, M1.5, M2, M2.5, M3, M4, M5, M6, M7, M8, M10. M12…….M25
2.Length: 500 ~ 4000mm.
3.Cross-sectional area: 15*15mm, 20*20mm, 25*25mm, 30*30mm, 40*40mm, 50*50mm, 60*60mm.
4.Material: Mild steel, cast steel, cast iron, forged steel, stainless steel, alloy steel, Plastic, POM, aluminium alloy, zn alloy, bronze, brass, chrome, 40Cr, 20CrMnTi, Steel 1571, Steel 1045.
5.Surface treatment: Carburizing, hardening and tempering, nitriding, high frequency treatment, black of oxidation, zincing, nickelage.
6.Machine: CNC engine lathe, milling machine, drilling mchine, gear shaper, hobbing machine, grinder.
Gear Racks:
1.suitable for many sorts of transmission system
2.material and precision can be as requirements.
3.we have complete gear machining equipments: gear hobbing machine, shaving machine, gear shaper, gear grinding machine. All of the production procedure are strictly controlled by ourselves, no cooperation procession, so we can sure the final products to meet your requirements.
4.each processing, strictly quality control
Rack including Spur Gear Rack, Helical Gear Rack, Square Gear Rack, Round Rack and Customized Special Racks. We can make the gear as your specification and drawing.
We can also manufacture custom made gear racks, when customers provide us with drawings.
– Spur gear racks
– Bevel gear racks (straight teeth / spiral teeth)
– Rack and pinion
– Helical gear racks (helix gear racks)
– Worm gear racks (worm wheel)
– Screw gear racks
– With / without Hardened teeth
(Precision:From Grade7-10 Material:C20 C45 STEEL)
Satisfy the needs of customers
Fast reaction
High quality and guarantee,
Using environmental protection material
Our products are complete in specifications
Our products are well-known for its fine quality
6BT diesel engine parts Crankshaft Gear 3919681
| Part Name | Crankshaft Gear |
Company introduction
HangZhou Evon Engineering CO.,LTD is a manufacture of bearings, worm drivers, slewing bearings, gears, shaft and engineering parts. EVON 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, electric power plant, wind power generator, other construction and ept machines or equipment and other large rotary devices.
The products made by EVON 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, Evon Engineering attaches great importance to research and development to ensure better product quality and service from its establishment. The quality of EVON products are based on the excellent specialist and technical level of constructors and technicians, highly qualified operators, experiences production workers.
The company name: HangZhou Evon Engineering Co.,ltd
Address: No 3 Lianmeng Road, Xihu (West Lake) Dis. Area, HangZhou City, ZheJiang Province, China
Tel: 0086~571-8822571/88220973-64516701
Fax: 0086-571-88220971; 0086~571-8822571/88220973-64516702
Website:
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 replacement parts contained herein are not sponsored, approved, or manufactured by the OEM.
