Haihui Environmental Protection Equipment Co., Ltd. manufactures high-quality steel carry idler rollers for belt conveyor systems. These idlers support the belt and transported material on the carrying side, ensuring stable tracking and reduced belt sag. Made from precision ERW steel tube with accurate bearing housing alignment, each idler features sealed bearings to block dust and moisture. Low rotational resistance minimizes energy consumption and belt wear. Haihui steel carry idlers are suitable for mining, cement plants, ports, and aggregate handling where heavy loads and harsh conditions are common. Every idler is tested for rotation resistance, radial runout, and axial movement. With durable construction and reliable sealing, our idlers deliver long service life and low maintenance.

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.