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HL heavy linear vibrating screen series
JKR vibrating screen series
Buffer idler group
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Centering idler
V-shaped lower idler
Spiral lower idler
Parallel lower idler
Centering idler group
Ordinary grooved idler group
Buffer idler group
bend pulley
transmission drum
HL heavy linear vibrating screen series
JKR vibrating screen series
Buffer idler group
Headstock
Centering idler
V-shaped lower idler
Spiral lower idler
Parallel lower idler
Centering idler group
Ordinary grooved idler group
Buffer idler group
bend pulley
transmission drum
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 n a me of Jingzhong he a vy mine is Huizhou Jingzhong He a vy 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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Guangdong case 4 - Meizhou
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Guangdong case 1 Qingyuan
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Jiangxi case I-Yichun
Ordinary gravel, high-standard gravel, fine gravel, machine-made gravel powder
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Guangdong case 2 - Zhaoqing
0-31.5mm gravel, 10-20mm gravel, 5-10mm gravel, stone powder
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Profits for customers with professional technology
Product
CREATE FIRST QUALITY-ORIENTED ESSENCE FOR THE SOUL
R&D and manufacturing base
Shiwan Science and Technology Industrial Park, Boluo County, Huizhou City
Operation Service Center
Building G, Zhaolian Zhiye 968 Creative Park, No. 98, Guangshan 2nd Road, Tianhe District, Guangzhou
Service hotline
0752-6333158 0752-6362229 xzd@sjzdhyb.com
Wechat Official Account
Mobile official website
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