Heavy Excavator Custom Forging Steel Large Gear Rack

Product Details
Customization: Available
Certification: ISO
Color: Customized
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  • Heavy Excavator Custom Forging Steel Large Gear Rack
  • Heavy Excavator Custom Forging Steel Large Gear Rack
  • Heavy Excavator Custom Forging Steel Large Gear Rack
  • Heavy Excavator Custom Forging Steel Large Gear Rack
  • Heavy Excavator Custom Forging Steel Large Gear Rack
  • Heavy Excavator Custom Forging Steel Large Gear Rack
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  • Overview
  • Production Process
  • Packaging & Shipping
  • Company Profile
  • Our Customer
  • Certifications
Overview

Basic Info.

Model NO.
Custom
Customized
Customized
Standard
According to The Customer′s Drawings and Requireme
Type
According to The Customer′s Drawings and Requireme
Material
Alloy
Length
Min:2000mm
Diameter
Min:300
Tolerance
0.01mm
Logo
Custom
Transport Package
Custom
Specification
OEM
Trademark
Wangli or custom
Origin
Luoyang, Henan Province, China

Product Description

Heavy Excavator Custom Forging Steel Large Gear Rack
Forging long gear rack
The rack of the large mine electric shovel excavator is the key transmission component, which is mainly used to convert the rotating motion of the motor into the linear motion of the mining arm through the gear, so as to realize the accurate expansion and strong operation of the mining arm. The high strength and wear resistance of the rack ensure stable operation under harsh conditions, supporting the efficient implementation of excavation and loading tasks. Its precise transmission performance not only improves operational efficiency, but also enhances operational safety and reliability, which is essential to ensure the smooth operation of the entire mining process.
Product name
Gear rack/Rack
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
Heavy Excavator Custom Forging Steel Large Gear Rack
Heavy Excavator Custom Forging Steel Large Gear Rack
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.
Heavy Excavator Custom Forging Steel Large Gear Rack
Heavy Excavator Custom Forging Steel Large Gear Rack
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
Packaging & Shipping
Heavy Excavator Custom Forging Steel Large Gear Rack
Company Profile
Heavy Excavator Custom Forging Steel Large Gear Rack
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.
Heavy Excavator Custom Forging Steel Large Gear Rack
Heavy Excavator Custom Forging Steel Large Gear Rack
Heavy Excavator Custom Forging Steel Large Gear Rack
Heavy Excavator Custom Forging Steel Large Gear Rack
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
Heavy Excavator Custom Forging Steel Large Gear Rack
Heavy Excavator Custom Forging Steel Large Gear Rack

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
Heavy Excavator Custom Forging Steel Large Gear Rack
Heavy Excavator Custom Forging Steel Large Gear Rack
Heavy Excavator Custom Forging Steel Large Gear Rack
Heavy Excavator Custom Forging Steel Large Gear Rack
Heavy Excavator Custom Forging Steel Large Gear Rack

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