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Grith gear
Our company have our own casting and forging workshop, we also provide service for supplying large casting & forge parts for mining machines, like grith gear, pinion, support roller, liner plates of grinding mills and so on.
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Product Description



Advantages:

Products with Customers' Designs

Strong Machining & Heat Treatment Abilities
Strict Quality Control
Prompt Delivery
Experience in Cooperation with Fortune 500 Companies
Process:
Forging/Casting
Normalizing &Tempering-Proof Machinnig
Quenching &Tempering
Finish Machining(Teeth Grinding)
We can offer you in various process conditions Solutions for Many End Markets and Applications
--Mining
--Metallurgy
--Power Generation
--Sugar
--Cement Plant
--Port Machinery
--Oil and natural
--Papermaking
--OEM gear case

--General Industrial

Specifications of Gear :

No.

Item

Description

1

Diameter

≤15m

2

Module

≤45

3

Material

Cast Alloy Steel, Cast Carbon Steel, Forged Alloy Steel, Forged Carbon Steel

4

Structure From

Integrated, Half to Half, Four Pieces and More Pieces

5

Heat Treatment

Quenching & Tempering, Normalizing & Tempering, Carburizing & Quenching & Tempering

6

Tooth Form

Annular Gear, Outer Gear Ring

7

Standard

ISO, EN, DIN, AISI, ASTM, JIS, IS, GB

Testing Process:

· QA DOC: Chemical Composition Report, Mechanical Properties Report, UT Report, Heat Treatment Report, Dimensio   ns Check Report
· The data on chemical composition report and mechanical properties report are approved by third party, Luoyang

Ship Material Research Institute, CSIC.
· UT test: 100% ultrasonic test according to EN10228-3, SA388, Sep 1921 C/c etc.
· Heat Treatment Report: provide original copy of heat treatment curve/time table.