Nanjing Jinxin transmission equipment co. Itd., is a professional corporation in designing, producing and manufacturing high-quality, precise and advanced industrial gears and gearboxes, which owns a team of first-ranking instruments and advanced manager system, which ensure customers' demand fulfilled on time, in high quality and sufficient number.
1. At present, the corporation can offer following products:
Cylinder gears with max. Diameter at φ 4200mm harden tooth, modulus 55, tooth hardness HRC58-62, accuracy band 3 of ISO1368-95.
Inner gears(including helical tooth), with max. Diameter at φ 3200mm, modulus 30, and accuracy band 4 of ISO1368-95.
Bevel gears, max. Diameter at φ 1200mm, modulus 26, and accuracy band 5 of ISO1368-95.
Max. Carburization capacity can reach 6mm.
At present, the corporation product indexes are listed as following:
Transfer power 10000KW
Tooth accuracy band 4
Max. Rotation at 20000rpm
Max. Gearbox Torque at 4000000N. M(400T. M)
2. Equipment capacity
The company occupies an area of 5500m2 and over 120pieces of internationally advanced processing equipments, including ZE800, ZP20 and ZP40 large NC figuration gear grinding machines imported from Germany (fixed with detecting devices) with precision beyond band 3 of ISO1328-95, ZFWZ3150 large hobbing machine imported from Germany with processing diameter 4000mm, modulus 34, as well as Y31125 and Y31200, and sophisticated imported heat-treatment furniture that can carry out cementited quenching, nitrogenization, high-frequency and supersonic frequency quenching, 4000mm× 30000mm cementation furnace with cementitation depth over 6mm, Advanced technology, sophisticated equipment, competent faculty and scientific management ensure our products of the best quality.
3. The technical level
Advance designing and manufacturing thchnology on gearbox has been introduced from Philadelphia, USA, as well as abundant producing experience and scientific management concept and mode.
4. Reputation and accreditation:
Jiangsu provincial high-tech enterprise certificate
Nanjing Municipal private technology enterprise certificate
High-tech product certificate
Nanjing Municipal Excellent Contract Enforcement and High Trustworthiness Corporation
Nanjing Municipal Gearbox Engineering Technology center
Outstanding Private Entrepreneur certificate
Nanjing Municipal Famous Brand Product Certificate
Certificiate of registration
5. Innovation & Developmnt:
Company is independent R&D product-EM series coal milling machine wins good reputation among our customers and was awarded Jiangsu provincial high-tech product certificate.
In recent years, product scientific and technological achievements conversion rates grows as 100%, which dramatically pushing corporation development and encouraging local social and economic development.
Establish gear R&D center in cooperation with university of Jiangsu.
Possess of a number of national patents.
Technical center implements PRO-E 3-D desiging process.
