Solution Description

Product Description

                              Industrial girth gears for kiln, grinding mills, rotary dryers

Positive aspects:

– Products with Customers’ Designs 
– Strong Machining & Heat Treatment Abilities 
– Strict Quality Control 
– Prompt Delivery
-Experience in Cooperation with Fortune 500 Companies 
Method: 
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 :

Inspection and Test Outline of Girth Gear:

Facilities For Manufacturing Gear:

Testing Process:
· QA DOC: Chemical Composition Report, Mechanical Properties Report, UT Report, Heat Treatment Report, Dimensions Check Report
· The data on chemical composition report and mechanical properties report are approved by third party, HangZhou Ship Material Research Institute, CSIC.
· UT test: 100% ultrasonic test according to EN15718-3, SA388, Sep 1921 C/c etc.
· Heat Treatment Report: provide original copy of heat treatment curve/time table. 

The greatest transmission decision is when substantial transmission reduction is required. A worm equipment is similar to a helical equipment with a throat minimize to boost the outer diameter of the wheel. The throat makes it possible for the worm equipment to wrap totally about the threads of the worm. By slicing the threads on the worm instead than the enamel, and by changing the number of threads, diverse ratios can be accomplished with out altering the mounting arrangement. A unique function of worm gears and worm gear assemblies is their ability to avert reverse rotation.

China best Casting & Forging Heavy Duty Gear Ring for Grinding Mill     with high quality