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Large Castings & Forgings
Pinion gear
Pinion gear

Pinion gear

Product use:
We also can make grith gear, pinion gear, shaft, support roller, end cover of ball mill, liner plates as well as Marine parts for customers.
Details

About Us

With 30-year rich industry experience and knowledge, we have earned specialization in manufacturing and supplying superior quality large pinions. These are fabricated in conformity with defined industry standards, The offered range is widely acknowledged by the customers for features like optimum performance and longer life. These precision engineered pinions are widely demanded across varied industries.


1-1509240A2433O.jpg


Pinion gear / pinion Shaft Features:

1. Material: alloy steel, as your requests
2. Standard: ANSI, API, ASTM, BSI, DIN, GB, ISO, JIS and more standards.
3. Mechanical Properties: customized requirements are accepted.
4. Hardness: customized requirements are accepted.
5. Surface treatment: rust preventive oil and according to your requirements.


6. Application: mainly used in various machinery equipment in the fields of mining, metallurgical, chemical industry, construction, and so on
7. QA and DOC: chemical composition report, mechanical properties report, UT report, PT report, heat treatment report, dimensions check report, hardness report and more, we can offer third party inspection.
8. Process: raw material purchasing - forging - rough machining(rough hobbing) - heat treatment - semi machining (semi final hobbing) - hardening of tooth surfaces - finish machining(gear grinding) - painting and packing. Various process conditions are available.
9. Certificates: ISO 9001:2008
10. Products ability: Max module:45


11. Heat treatment: quenching and tempering, normalizing and tempering.
12. Tooth surface treatment: carburizing and quenching, surface quenching
13. QC: fabrication schedule, fabrication process chart, inspection and test plan
14. Packing: coated with rust preventive oil, seaworthy packing


1558347224.png


Specifications of  pinion Gear:


Item

Diameter

Module

Heat Treatment Method

NDT

Pinion

≤12m

≤45

Quenching and tempering,
gear teeth induction quenching, nitriding, carburization

UT
PT
MT


Advantages:

Products with customer designs
Strong machining&heat treatment abilities
Strict quality control
Prompt delivery
Experience in cooperation with Fortune 500 Companies


Process:
Forging
Normalizing&Tempering
Rough machining
Quenching&Tempering
Finish machining
Teeth grinding
HFQ quenching/carburization
We can offer you in various process conditions

1558350004.png

Solutions for many end markets and applications
Mining
Metallurgy
Power generation
Sugar
Cement plant
Port machinery
Oil and natural
Paper making
OEM gear case
General industries


pinion (10).jpg


Testing process:
QA documents: chemical composition report, mechanical properties report, UT report, heat treatment report, dimension 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
Heat treatment report: provide original copy of heat treatment curve/time table



About Us

With 30-year rich industry experience and knowledge, we have earned specialization in manufacturing and supplying superior quality large pinions. These are fabricated in conformity with defined industry standards, The offered range is widely acknowledged by the customers for features like optimum performance and longer life. These precision engineered pinions are widely demanded across varied industries.


1-1509240A2433O.jpg


Pinion gear / pinion Shaft Features:

1. Material: alloy steel, as your requests
2. Standard: ANSI, API, ASTM, BSI, DIN, GB, ISO, JIS and more standards.
3. Mechanical Properties: customized requirements are accepted.
4. Hardness: customized requirements are accepted.
5. Surface treatment: rust preventive oil and according to your requirements.


6. Application: mainly used in various machinery equipment in the fields of mining, metallurgical, chemical industry, construction, and so on
7. QA and DOC: chemical composition report, mechanical properties report, UT report, PT report, heat treatment report, dimensions check report, hardness report and more, we can offer third party inspection.
8. Process: raw material purchasing - forging - rough machining(rough hobbing) - heat treatment - semi machining (semi final hobbing) - hardening of tooth surfaces - finish machining(gear grinding) - painting and packing. Various process conditions are available.
9. Certificates: ISO 9001:2008
10. Products ability: Max module:45


11. Heat treatment: quenching and tempering, normalizing and tempering.
12. Tooth surface treatment: carburizing and quenching, surface quenching
13. QC: fabrication schedule, fabrication process chart, inspection and test plan
14. Packing: coated with rust preventive oil, seaworthy packing


1558347224.png


Specifications of  pinion Gear:


Item

Diameter

Module

Heat Treatment Method

NDT

Pinion

≤12m

≤45

Quenching and tempering,
gear teeth induction quenching, nitriding, carburization

UT
PT
MT


Advantages:

Products with customer designs
Strong machining&heat treatment abilities
Strict quality control
Prompt delivery
Experience in cooperation with Fortune 500 Companies


Process:
Forging
Normalizing&Tempering
Rough machining
Quenching&Tempering
Finish machining
Teeth grinding
HFQ quenching/carburization
We can offer you in various process conditions

1558350004.png

Solutions for many end markets and applications
Mining
Metallurgy
Power generation
Sugar
Cement plant
Port machinery
Oil and natural
Paper making
OEM gear case
General industries


pinion (10).jpg


Testing process:
QA documents: chemical composition report, mechanical properties report, UT report, heat treatment report, dimension 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
Heat treatment report: provide original copy of heat treatment curve/time table