JINING JINNIU MACHINE ENGINEERING CO.,LTD.

WELCOME TO JINING JINNIU MACHINE ENGINEERING CO.,LTD.

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JINING JINNIU MACHINE ENGINEERING CO.,LTD. is located in Jining City which is one of the four major bases of construction machinery in China. It is a national high-tech private enterprise integrating research,development and production of construction machinery chassis parts. Its main products are track roller,carrier roller,idler,recoil spring ( tensioning device ),sprocket ，chassis and casting products which are used for excavator,bulldozer, crawler crane and other crawler construction machinery equipments. It is supplying products for XCMG,SANY,LOVOL,LIUGONG, HBXG,TAKEUCHI,KOBELCO,CATERPILLAR and other construction
machinery manufacturers. Its products are also exporting to Japan,UK,Russia,Netherlands,USA,Canada,Cuba,Australia,India and other countries.

JIN NIU·PRODUCTS

The company has strong R&D and design capabilities, and can customize products according to the needs of customers at home and abroad

Sprocket for SCC600TB

Sprocket for ZCC2000

Carrier Roller for Q80.1.4

Carrier Roller for Q150A

Track Assembly for R260

Track Assembly for D85（R228）

Sprocket Segment for D11R317

Carrier Roller for 832D

Track Chain for R190

Track Shoes for R190

Sprocket for DQ101

Carrier Roller for DT101

Tensionyoke Ring

Guide Frame Mount

Bulldozer Trackroller End Cover

Roadheader Track Rollerend Cover

Sprocket for SCC600TB

Sprocket for ZCC2000

Carrier Roller for Q80.1.4

Carrier Roller for Q150A

Track Assembly for R260

Track Assembly for D85（R228）

Sprocket Segment for D11R317

Carrier Roller for 832D

Track Chain for R190

Track Shoes for R190

Sprocket for DQ101

Carrier Roller for DT101

Tensionyoke Ring

Guide Frame Mount

Bulldozer Trackroller End Cover

Roadheader Track Rollerend Cover

JIN NIU·EQUIPMENT

The company has strong R&D and design capabilities, and can customize products according to the needs of customers at home and abroad

Heat treatment equipment

5 painting lines

Coordinate Measuring Machine

Direct reading spectrometer

Floating oil seal grinding tester

Optical imager

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JIN NIU·COMPANY NEWS

The company has strong R&D and design capabilities, and can customize products according to the needs of customers at home and abroad

What is&n...

The function of the roller is to transmit the weight of the locomotive set to the ground and roll on the track. In order to prevent derailment, the roller shall also be able to prevent the track fro

Role of&n...

The roller is mainly used to support the mass of the machinery under the wheel frame and distribute the mass on the track. At the same time, it also relies on its roller flange to clamp the chain

How to...

The roller is used to support the weight of the body of construction machinery such as excavators and bulldozers, and roll on the track (rail link) or track shoe surface of the track. It is also

What is&n...

The roller is a support wheel, but it is called differently. The roller is used to support the weight of the tractor and roll on the guide rail (rail chain link) or rail surface. It is also used t