开元平台-(中国)科技公司

Create first·quality-oriented·essence for the soul

Jingzhong Heavy Mine is the first modified brand of crushing system in domestic mining machinery industry. The main products of the enterprise are crushing equipment, screening equipment and belt conveyor equipment. Used in mines, docks, cement plants, water conservancy and hydropower, mixing stations and other important basic industrial sectors.

4 Article

professional production line

80 units

Professional production line

50 People+

Professional R & D team

30 Years+

production and installation

1000 +

Mature and stable operation

8000 ㎡

Manufacturing base

Quality Control

Ensure quality and safaty

Idler test

Outer runout test, Rotational resistance test Axial displacement test, Sealing test Bearing test, Dusty-prof test

Pulley test

Outer circle roundness test Runout test. UT detection , Pulley lagging test Shaft heat treatment test

Rubber test

Rubber hardness test, Fire-resistant test Antistatic test

Measuring instruments test

Dial indicator check,Micrometer check Vernier caliper check

Raw material and ftting inspection

Raw material test, Metallographic examination Material test

Bearing inner diameter accuracy detection

Rubber antistatic test

Axial displacement test

Idier rotational resistance test

Pulley dynamic and static balance test

Film thickness measurement

Outer runout test

Pulley rubberlangging thickness measurement

Bearing hardness test

Magnetic detection

Ultrasonic crack detection

Company Profile

Quality based·Technology as the core

The full name of Jingzhong heavy mine is Huizhou Jingzhong Heavy Mine Machinery Manufacturing Co., Ltd. It is the first refitting brand of crushing system in domestic mining machinery industry. Headquartered in Guangzhou, it has three R & D and production bases in Guangzhou, Huizhou and Shenyang. Founded in 1989, the company was initially composed of the installation technology team of open-pit mining site and gravel production line. Now it has more than 100 employees and strong technical reserves

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Project case

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