High Quality Cast Steel Cast Iron Metal Helical Gear for Speed Reducer

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.

cnc lathe forging and teeth grinding 

helical pinion gear 

Gear Manufacturing Capability: 

Machine Type Characteristics

MAX. MAX.

Diameter Height

(MM) (KGS)

Gear milling 1500 15000

Gear hobbing 5000 20000

Gear grinding 5000 20000

Superiority

1.High precision of dimensional tolerance

2.Excellent mechanical property

3.Available in varities of dimensions and shapes(acc to customer's requirements)

4.Advanced production equipments and test instruments

5.42 excellent technicist

6.strictly control the production procedures

7.also pay more attention to the protection and packaging

PRODUCT DETAILS

Product name

helical pinion gear

Features

hard tooth surface

Application

DIN 6

Tooth profile

involute  

Material

18CrNiMo6

Process

forging+carburizing+internal grinding+teeth grinding+linear cutting

Pressure angle

20° 

Model

  M=9,Z=32,a=20°,β=7.5°,x=+0.15 ,right hand;

Original place

Luoyang, China

Application:

Mining

Metallurgy

 Power Generation

Cement Plant

Port Machinery

Packaging & Delivery

Packaging Details

in nude

Delivery Time

30 days

Company introduction

Luoyang 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 industry 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.

 Aiming 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:  LUOYANG Evon Engineering Co.,ltd

Address: No 3 Lianmeng Road, Jianxi Area, Luoyang City, Henan Province, China

Tel:  0086-379-64516701

Fax; 0086-379-64516702

Website: