Product Details
differene materials custom large size ring gear spur gear for mill
Product Name | custom large size ring gear spur gear for mill |
Material | 42CrMo4,:34CrMo4,S45C,SNCM439,20CrMnTi,16MnCr5. |
Machining Process | Forging,Normalizing,Quenching and Tempering,Turning,Gear
Hobbing,Gear Shaping,Gear Broaching,Gear Grinding,High Frequency |
Standard | DIN GB ISO JDIN ,EN,JIS,ASTM,GOST. |
Grade | SUS201, SUS304, SUS316, |
Brade | OEM |
Used | mills, dryers ,mixers at cement, mining, petroleum, metallurgy,
building materials. |
Machining Capability
Material | Alloy Steel | Casting Steel | Gray cast iron | Ductile Iron | Weldment |
20CrMnTi | 20CrMnTi | HT200 | QT400-18 | 20CrMnTi |
20CrMnMo | 20CrMnMo | HT250 | QT400-15 | 20CrMnMo |
20 CrMo | 20 CrMo | | | 20 CrMo |
35CrMo | 35CrMo | | | 35CrMo |
42CrMo | 42CrMo | | | 42CrMo |
20Cr2Ni4A | 20Cr2Ni4A | | | 20Cr2Ni4A |
20CrNiMo | 20CrNiMo | | | 20CrNiMo |
20CrNi2Mo | 20CrNi2Mo | | | 20CrNi2Mo |
40CrNiMo | 40CrNiMo | | | 40CrNiMo |
18CrNiMo7-6 | 18CrNiMo7-6 | | | 18CrNiMo7-6 |
17CrNiMo6 | 17CrNiMo6 | | | 17CrNiMo6 |
34 CrNiMo6 | 34 CrNiMo6 | | | 34 CrNiMo6 |
18Cr2Ni4WA | 18Cr2Ni4WA | | | 18Cr2Ni4WA |
18Cr2Ni4WE | 18Cr2Ni4WE | | | 18Cr2Ni4WE |
45 C | 45 C | | | 45 C |
40Cr | 40Cr | | | 40Cr |
38CrMoAl | 38CrMoAl | | | 38CrMoAl |
16Mn | 16Mn | | | 16Mn |
16MnCr5 | 16MnCr5 | | | 16MnCr5 |
GCr15 | GCr15 | | | GCr15 |
Modulus | 1mm-50mm |
Accuracy | DIN Class 4, ISO/GB Class 4, AGMA Class 13, JIS Class 0 |
Standard | DIN, ISO/GB, AGMA, JIS |
Heat treatment | Quenching and tempering, gear teeth induction quenching, nitriding, carburization |
Application | Wind turbine, locomotive, feeding machinery, metallurgy machinery,
mining machinery |
Gear shaft length | 2500mm max. |
Weight | 15 tons max. |
Company Profile
Luoyang Zhongtai Industries Co., Ltd. The company was founded in
1981 and finished joint stock reform in 2005. There are eight
subsidiaries and it's an independent legal entity with the
qualifications of operating import & export trade.

With a garden-like industrial park and modern standard plant
covering 80,000 square meters, ZTIC possesses advanced equipments,
technologies and detecting methods. After more than 30 years
development, the company has developed into a collectivized one
with product designing, manufacture, installation and technical
services as a whole. The products comprise all the equipments used
in mining, cement, metallurgy, construction as well as the related
accessories with high power reducer and large-sized castings &
forgings, etc.

ZTIC has acquired ISO 9001:2008 Certification of conformity of
Management System Certification, Mine Product Safety
Authentication, Recognition for BV Mode Ⅱ Survey Scheme in France,
Mining Electrical Equipment KY Certification, etc.
The company has also acquired "Fully Quality Management Achievement
Award", "Top 50 Enterprises", "Henan Outstanding Innovative
Enterprise” and “The Most Powerful Enterprises of Henan" in 2010.

Quality product performance and good reputation, our products have
been exported to mnay countries and regions in the world,
including: Russia, Serbia, Australia, Mongolia, Indonesia,
Bangladesh and other countries, the products are subject to a great
welcome and praise.
