Professional  Cheap  China  in Ciudad Juarez Mexico  Made Helical Gear for Agricultural Machinery with top quality

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

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.
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.



– 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 

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.
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.


Packaging & Shipping
Normally, we pac ept our goods with wooden cases. If you have special requirements,
please mention that in advance.Three main pac ept methond:

  • Domestic pac ept for Chinese market.
  • Standard export package (from inside to outside): oiled paper, boxes, cartons, (and wooden pallets).
  • Customized package. 
  • Xihu (West Lake) Dis.feng truck transmission driving gear 12JS200T-1707030
  • Product Name
  • transmission driving gear 12JS200T-1707030
  • OEM
  • 2JS200T-1707030
  • Shipping
  • 1.Sample and small order by express delivery
  • 2.Middle East and Russia can train and sea.
  • 3.Europe, Africa, America by sea
  • Warranty
  • 1 year
  • Port
  • any port
  • Delivery time
  • 5-7wor ept days
  • SpecificationCustomized,customer required,customer’s drawingsMaterialCarbon steel,Stainless steel,Alloy steel,Heat resistant steel,Brass, etc. Application
  • Automobile, agricultural machinery, furniture, 
  • construction, home appliances, electronics.
  • ProcessStamp, Pressing Stretch, Spin, Precision stampingMachiningPunch, Press, Spinning lathe, Precision punchTolerance+/- 0.01mm, ISO2768-fStandardDIN,AISI,SAE,ASTM,UNS,GOST,ISO,BS,EN,JISHeat treatmentQuench and tempering,Carburizing,Nitriding,Induction hardening,Normalizing,Unit weight5g-300kgCertificateISO9001, TS16949,ISO1400,RoHSFinishPolishing,Powder coating,Painting,Nickel plating,Chrome plating,Hot galvanize,Galvanizing, Electrophoresis,Anodizing.Quality controlFEMA,PPAP,APQP,Control Plan,MSA,
    Certificates for all requirements
    Test reports for every deliveryServiceWeekly report,Key node report,Any questions will be answered within 24 hours.
Price FOB, CFR, CIF; 0.5~50USD/PCS
Port HangZhou
Payment L/C, T/T
Supply Ability 50000 pcs per month.
Delivery Time Within 30 Wor ept Days
Packaging Paper carton, Wooden box, Steel pallet or Customized
Xihu (West Lake) Dis. By Sea or Air
Item 5S-150GP Gearbox parts 3rd 4th double gear
Item No. 2159303003
Brand Name HY
Basic form Forging
Certificates ISO/TS16949:2009
Tooth Number 41
Tooth Number 33
Inside diameter 69
Outer diameter 175
weight 9KG    
Applicable vehicle 5S-150GP Gearbox 
Package 1.Brand Packing(from inside to outside):oiled paper,boxes,cartons
2.Customized packing

Packaging & Shipping
Normally, we pac ept our goods with wooden cases. If you have special requirements,
please mention that in advance.Three main pac ept methond:

  • Domestic pac ept for Chinese market.
  • Standard export package (from inside to outside): oiled paper, boxes, cartons, (and wooden pallets).
  • Customized package. 
  • tem5S-150GP Gearbox parts 3rd 4th double gearItem No.2159303003Brand NameHYBasic formForgingCertificatesISO/TS16949:2009Tooth Number41Tooth Number33Inside diameter69Outer diameter175weight9KG    Applicable vehicle5S-150GP Gearbox Package
  • 1.Brand Packing(from inside to outside):oiled paper,boxes,cartons
  • 2.Customized packing

We supply all kinds of truck/bus parts and accessories as follows:
1.diesel engine series parts :
1>4B3.9 ,6B5.9 , QSB6.7 ,ISBe, ISDE, ISF2.8,ISF3.8
2>6CT8.3, ISCe, ISDe, ISLe , 6L8.9
3>N14,NT855, M11,QSM ,ISM,KT19,KT38
2.truck Series parts:
1>Heavy truck parts: T375,DFL4251,DFL1311,DFL4181,DFL4240,T300,DFL3250,DFL3251
2>Light truck parts :DFM Duolika ,DFM Jinba,DFM Jingang
3>Mini Truck;K01,K07,K17….
3.Injectors ,nozzles,valve components,fuel pumps …..
4.Superiror Material,reliable quality,quick delivery
5.Competitive and reasonable price
6.Anti-friction and Environmental Protection.
Product Description
SAIC- IVECO 682 Series GENLYON Truck 81 35106 0036 Half shaft gear

part name Half shaft gear
Part number 81 35106 0036
Usage SAIC-IVECO truck
Delivery time 7 days

Spur Ring Gear Introduct
1.Spur Gear suitable for many sorts of transmission system, widely used in mining industry, spare parts for ball mill, crusher, mine hoister, electric mining shovel, stacker-reclaimer, scraper conveyor and mining excavator.
2.Material and precision can be as requirements. We can design as per wor ept conditions and produce according to customer drawings.
3.We have complete gear machining equipments: gear hobbing machine, shaving machine, gear shaper, gear grinding machine, and our own heat treatment center. 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
5.Certificate: ISO9001
Gear Specification

Specification Machining Scope
Size OD Max 16m
One Piece of Gear: OD Max 13m
Assemble Gear: According to drawings
Hobbing Modulus 10-60
Milling Modulus Up to 120
Spiral Modulus 1-15
Accuracy Grade Milling: 6 grade
Hobbing: 8 grade
Material Alloy steel: 42CrMo4, 34CrNiMo6 etc.
Carbon steel: C45E, 1030
Carburizing steel
Quenched and tempered steel
Heat treatment Quenching&Tempering, Surface Quenching
Teeth Profile Spur, Helical, Herringbone, Crown, Spiral, Worm and shaft

We are located in HangZhou, which has been known as ” an ancient capital of thirteen dynasties ” and one of top tourist cities in China. HangZhou is also one of the important industrial cities in China. During the first Five Year Plan period, 7 of the 156 key projects in China were set up here and nowadays it has developed to a new industrial base in the field of mining machinery, oil machinery, metallurgy machinery, ship machinery, construction machinery, agriculture machinery, bearing and nonferrous metals. The most famous nation owned factories are CITIC heavy industry, YTO Group, LYC Bearing, 725 Material institutes, Chinalco Copper, CSIC Diesel Engine here.
It has four wonders of HangZhou: HangZhou Grottoes, HangZhou Peony, HangZhou Soup Banquet and HangZhou Machinery. China is the world factory. HangZhou is the industrial base of machinery in China. We Wangli Company are a  pioneer of machinery industries in HangZhou. 12 engineers of our company are come from various field of material research, forging & casting, heat treatment, machining, gear, bearing, inspection (UT, MT, PT, RT), assembly with at least 30 years wor ept experiences at CITIC heavy industry,The First Tractor Factory and HangZhou and Bearing Plant for big nonstandard machinery spare parts, we can well understand your drawings.
Heat treatment process is made by vertical furnace. The mechanical properties of work piece are uniform.  Most of Machining process is made by CNC machine. The best tolerance will be controlled at 0.01mm. The company has a set of scientific and strict quality control system and passed the ISO9001 in 2005. Also, we obtained the honored of”The Third One Hundred Best Private Company of HangZhou ”  in 2007 and got the National Patent in 2009. In addition, our company is appointed as a cooperator by HangZhou heat treatment commission.

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


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.

Professional  Cheap  China  in Ciudad Juarez Mexico  Made Helical Gear for Agricultural Machinery with top quality

Professional  Cheap  China  in Ciudad Juarez Mexico  Made Helical Gear for Agricultural Machinery with top quality