Marketplace for Mechanical & Electrical Industry

The products are widely used in engineering machinery, construction machinery, metallurgy and mining machinery, shipbuilding and port machinery, wind power generation and other industries.

The company's products are of high precision, long life, high quality and low price, perfect after-sales service, and highly praised by customers at home and abroad. Company technical excellence, to different customers to implement professional optimization design, to meet the needs of customers.

Xuzhou Jinma slewing ring manufacturing Co, Ltd. is a joint-stock enterprise specializing in the technology R & D, production, manufacturing and sales of slewing ring and drive. Up to now, the company has more than ten years of R & D and manufacturing experience. The company has strong technical force, advanced manufacturing and testing equipment, and scientific and reasonable production process; Its product manufacturing standards and technology are from Germany. At present, it has passed the national standards for machinery, metallurgy, shipbuilding, construction, coal and other industries, and obtained ISO quality management system certification and a number of patent certificates. The company's products are exported overseas and received high praise from customers at home and abroad. Warmly welcome customers to contact and negotiate cooperation!

Slewing ring(various standard and non-standard slewing bearings with a center distance of 200-5000mm from the raceway)

①　Single volleyball style（01HSQFQM0CJ01G01 series）

②　Double volleyball style（02CJ02G02 series）

③　Three row roller type（13SCJ13G13 series）

④　Single row cross roller type（11JM1G11 series）

⑤　Double row ball type (07 Series)

⑥　Ball column combined type

⑦　Light Q series

The slewing ring produced by our company has higher accuracy, strong load bearing capacity, compact and firm structure, easy maintenance and long service life; It is widely used in engineering machinery, construction machinery, ship and port equipment, metallurgy and mining equipment, environmental protection machinery, light industry machinery, petrochemical machinery, military equipment and other fields.

Swing drive device(Various standard and non-standard drive products of 3-25 inches)

①　Sealed fence SE series

②　Open lubricated S series

③　Heavy load WD series

④　WEA series

⑤　SDL series

⑥　R72 series

The Swing drive device produced by our company has the characteristics of Large transmission ratio , high integration, reliable quality and long use period; It is mainly used in various hoisting equipment such as aerial work vehicles, truck crane , truck mounted crane and ship cranes, photovoltaic and wind power generation equipment, industrial robots and other output equipment.