Haihui Environmental Protection Equipment Co., Ltd. produces a belt conveyor steel carry training idler with guide roller for automatic tracking control. The idler mounts on the carrying side. Vertical guide rollers sit at both ends. When the belt moves off center, it touches a guide roller, causing the idler frame to pivot. This pivoting action generates a lateral force that returns the belt to the centerline. Steel construction provides strength for heavy loads in mining, cement, and aggregate plants. Sealed bearings keep out dust and moisture, reducing maintenance. Proper tracking lowers belt edge wear, spillage, and unplanned stops. Haihui training idlers fit standard brackets, and custom sizes are available.

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.