Haihui Environmental Protection Equipment Co., Ltd. supplies supporting roller groups for belt conveyor systems. Each group includes stationary brackets and rotating idlers. Upper roller groups support the loaded belt on the carrying side, while lower roller groups support the empty belt on the return side. We also offer self-centering roller groups to correct belt misalignment automatically. When the belt drifts, the centering rollers pivot and generate a steering force to guide the belt back to center. All rollers feature sealed bearings and labyrinth seals to block dust and moisture. Made from durable steel, they withstand heavy loads and harsh environments. Haihui roller groups improve belt tracking and reduce material spillage. Contact us for custom designs.

1. 24/7 professional technical support team ready to answer your belt conveyor questions
2. Factory-direct pricing with no middlemen, ensuring the best value for your investment
3. Customized drive pulleys, idlers, and rollers made to your exact specifications
4. Rapid sample production and delivery within 5-7 days for standard sizes
5. Complete product line: belt conveyors, bucket elevators, screw conveyors, and dust collectors
6. All products tested before shipment with detailed inspection reports provided
7. Small order quantities accepted with flexible payment terms
8. In-house engineering team with over 20 years of conveyor design experience
9. Spare parts available for quick shipment to minimize your production downtime
10. ISO and CE certified manufacturing with full traceability from raw material to finished product

1. We are the manufacturer of belt conveyor drive pulleys, impact idlers, and trough idler frames.
2. With most advanced CNC machining and automatic welding production lines.
3. With high-strength steel roller shells and precision-sealed bearings for extended service life.
4. With strict quality control following MT/T 821, DIN 22112, and CEMA international standards.
5. With factory-direct pricing, fast delivery, and professional after-sales technical support.

If you have something on your mind, just let us know!We are more than happy to answer all your inquiries.