Trough Impact idler roller apply to belt conveyor system for export

Min. Order
50 Pieces
Note: Please be cautious and check with your supplier if this product is for virus protection purposes and if the coronavirus (COVID-19) will affect your order.
Company Information

Shandong Haihui Environmental Protection Equipment Co., Ltd.

CN Manufacturer, Trading Company
Response Time
Response Rate:
8 Years Paid Supplier Supplier
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Quick Details

Usage: Conveyor Belt System
Place of Origin: Shandong China
HS Code: 8431390000
Color: Requirements
Showroom Location: None
Certification: ISO9001:2008
Brand Name: HAIHUI
Bearing Brand: SKF/LYC/FAG/NSK
Applicable Industries: Construction works ,Energy & Mining
Product name: Impact idler roller
Local Service Location: None
After Warranty Service: Online support
Application: Coal Mining Industry
Diameter: 50-219mm
Packaging Detail: Plywood cases
Selling Units: Single item
Single package size: 30X20X10 cm
Single gross weight: 6.0 KG
Package Preview:,
Product Description

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idler roller3

1 .Roller Diameter:76-219mm.

2 .Roller Length: 150mm to 3500mm .

3. Roller tube: Q235 seamless carbon steel.

4 .Color: Black, red and grey.

5. Painting: ordinary painting, hot galvanized painting, electric static spraying painting, baked painting.

6. Welding: CO2 gas shielded arc welding end.

7. Professional roller production line.

8. Professional designing and inspection team.

9.Certification: ISO9001;2008 ISO14001;2004 ISO 18001

10. Bearing, bearing housing and sealing: The bearing quality determines the life of a roller. We use world and Chinese famous brand with high quality to make the idler has the ideal static and dynamic balance. We adopts labyrinth sealing to prevent the corrosion of the impurity, the water and the air effectively. So that our idlers have minimum revolving resistance, long life, small maintain work and high load capability.






Packaging & Shipping

 frame 22

Company Information

   Shandong Haihui Environmental Protection Equipment Co., Ltd.. a subsidiary of Haihui Group Co.,ltd,  locates in Zhaoxian  Industry Park , Ju County, Rizhao City , Shandong Province. Our company is a  professional   manufacturer of making belt conveyors and belt conveyor accessories more than ten years.And have already acquired the attestation of ISO9001:2000 quality managing system, quality managing and various honors.
The main products are belt conveyor, bag filters, and belt conveyor accessories, including rollers, pulleys and roller frames, etc. With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in cement, electrical power, mine, port, building materials, chemical and other industries.



Our Services

  • We can design the conveyor roller as customer requested.
  • We solve your questions in 48 hours.
  • We are the young and energy team, supported by veteran engineer team.

Reasons to choose us

  • We are the manufacturer of belt conveyor idler rollers, conveyor pulleys, conveyor brackets.
  • With most advanced production equipment.
  • With new high quality composite material roller shell and excellent after-sale service.
  • With exquisite craft with CEMA DIN standard.


Q:what is the MOQ?
   A: 50 pcs for roller;1 pcs for pulley
Q: what is your delivery time?
   A: 15-20days after receiving the deposit
Q: what is the payment term?
   A: 30% T/T in advance, then 70%T/T before shipment.

Q:Where is your factory?
   A:Our factory is in Rizhao City,Shandong Province.



1.The best conveyor idler and roller in China.
2.China famous roller brand "HAIHUI" 
3.Third party certification : BV/SGS/MA/ISO/CE
4.Management system: ISO9001:2008, ISO14001:2004,GB/T2800





Related products


 We have strict quality testing to guarantee good quality.


  Rotation resistance test

Radial pulsation test 

Bench immersed sealing test

Stand axial load test 

Axial displacement test 

Dustproof performance test


  Since we are direct suppliers, there is no link in between, so we can provide factory price with quality products and save your time and money.




Contact way
Anna Sun
 Shandong Haihui Environmental Protection Equipment Co.,LTD.
Add:Zhaoxian Industry Zone, Ju County, Rizhao city, Shandong Province, China