Gear Box Hardened Tooth Surface Cast Steel Spur Gear Shaft Assembly

• Customization: Available
• Application: Custom
• Certification: ISO9001
• Model NO.: Custom
• Corrosion Resistance: Custom
• Journal Diameter Dimensional Accuracy: IT01-IT5
• Journal Relative Position Accuracy: 0.01-0.03mm
• Journal Surface Roughness: 2.5-0.63μm
• Shaft Type: Custom
• Strength: Custom
• Surface Finish: Custom
• Tolerance: Custom
• Diameter: Min:500mm
• Length: Min:500mm
• Color: Custom
• Logo: Custom
• Transport Package: Custom
• Specification: OEM
• Trademark: Wangli or custom
• Origin: Luoyang, Henan Province, China

Product Description

gear shaft assembly

A gear shaft assembly is an essential component in mechanical transmission systems, primarily used to transfer power from one part to another. This type of assembly typically consists of gears and a shaft, and may also include bearings, keys, and other fixing or supporting elements. Gear shaft assemblies are widely applied in various types of machinery. The gear shaft components we produce are mainly used in reducers (gearboxes), providing reliable power transmission and speed reduction solutions for industrial applications.

Product name	gear shaft assembly
materials	42CrMo,34CrNiMo6 or custom
heat treatment	According to the customer's drawings and requirements
Testing	According to the customer's drawings and requirements

Production Process

Forging & Casting

Rough machining

It's easier and accuracy to control the inner termperature of furnace, so it can improve the purity of steel.It can control the quality of steel from the material. We can casting 1500-50000kgs /PCS.Forged support roller can improve their mechanical properties and extend their service life. This can help customers save costs and improve the working efficiency of the equipment

Rough machining is usually followed by finish machining.This part has completed the rough machining stage; the next steps are heat treatment and finish machining.

Heat treatment

Finish maching

Advantage of our heat treatment

a. Professional, specific furnace, single-minded

b. Well-type electric furnace,keep the temperature uniformity within ±1℃

c. Small deformation,little oxide layer,reduce material cost

d. Different materials can be cooled at the best speed

e. Large capacity, completed variety of quenching medium: oil,water,salt water,sythetic quenching medium

CNC Gantry Milling: The accuracy can arrive 0.01mm

Assembly:

Assembly of the gear and shaft using appropriate fasteners or press-fit techniques.

Balancing and alignment checks to ensure smooth operation.

Test

All our products will do Test, that's much difference than other factory.test can detect whether there are excessive defects inside the product, which can better ensure product quality.

Packaging & Shipping

Company Profile

Who We Are

Established in 2002, Luoyang Wangli Heavy Machinery Co.,ltd. focus on metal research and mining machinery spare parts. Our factory located in Luoyang, one of important base for heavy machinery in China. 2 factories over an area of 13,300 square meters, based on 100+ sets of equipment, our production capacity reaches 12000 Tons/Year. has passed ISO 9001 quality managment system certification in 2015.
Our mainly products: dragline excavator spare parts,rotary kiln spare parts, large modulus gear (gear shaft), gearbox ect. 40+ patents with over 45 years experience to help focus on improve the service life of spare parts. We belive that more than 80% reason of mechanical parts' working life depends on hot processing (steel making/forging/casting/welding/heat treatment). Eight material engineers will control the quality from the original resource.
 
Over the past 15+ export experience, we have served 200+ compaies in 50+ countries and regions, During these times, three international key projects, such as segment girth gear used in the Suez Canal in Egypt.
We believe that innovation is the key to success and attracts talents who can think differently. Together, we can make a real difference.

Why choose us

We have different specifications of oil forging presses,ring rolling machines,electric arc furnaces,thus we can provide variety of forging,casting and welding materials according to customer's requests.We have the completed machining equipment,including horizontal lathe,vertical lathe,CNC boring and milling machine, CNC boring machine,deep hole drilling and boring machine,gear hobbing machine,gear teeth grinding machine,grinding machine, etc. Strictly quality inspection system can produce high quality products.For each order,we can provide report for material chemical components testing,UT testing,hardness,mechanical property testing(impact testing,yield strength testing,tensile strength testing),size inspection,etc.

Advantage of our Heat Treatment:

- Professional, specific furnace, single-minded 
-Vertical pit furnace,keep the temperature uniformity during heating,+/-1℃ 
-Small deformation,little oxide layer,reduce material cost - Different materials can be cooled at the best speed 
- Large capacity,completed variety of quenching medium: oil,water,salt water,water based mixture.

Our Customer

Our products have been exported to abroad for more than 10 years and 50+ countries,such as
America,Australia,Russia,Pakistan,Thailand,Indian,Morocco,Romania,Spain,etc.

We participate in exhibitions and set up booths in multiple countries, and we also provide on-site measurement services to assist our customers.

Certifications