This conveyor belt return roller adopts high-strength Q235B welded steel tube for roller shell, paired with 45# solid steel shaft and precision deep-groove ball bearing. Multi-level inner-outer labyrinth double-seal construction reaches IP55 dust-proof and water-proof grade, stably operating within -40℃-90℃ ambient temperature range. Surface treatments include anti-rust spray painting, original black steel finish and rubber disc cladding for sticky residual-material working conditions.
Fully compatible with TD75, DTII, DTII(A), DY mobile conveyor series. Roller diameter, shaft dimension and overall length can be adjusted matching belt width from 500-2400 mm.
Manufacturer Strength
Cangzhou Hongpeng Conveying Machinery Manufacturing Co., Ltd. is situated in Yanshan County, Hebei province, enjoying convenient access to major highways and Huanghua Port. Covering 36600 m² factory area with registered capital of 10 million RMB. Equipped with fully-automatic idler production assembly line, large-scale roller automatic welding equipment and structural-part pretreatment devices. Complete testing lab owns roller balance tester, idler running-resistance test bench, axial-load test bench, water immersion test bench and other professional measuring instruments.
Professional CAD design office provides one-stop service covering engineering drawing, manufacturing, site installation guidance and after-sales support. Obtained multiple enterprise honors including Hebei Famous Trademark, AAA-level Credit Enterprise. Products are well-recognized by domestic large-scale mines and metallurgical enterprises. Support standard spot goods as well as OEM & ODM non-standard customization. Rich experience for overseas order execution, capable of mass-volume delivery with stable quality.
Packaging & Shipping Solution
Single roller unit
Each finished roller wrapped with waterproof plastic film to avoid paint scratching and rust during transit. Small-quantity goods packed into fumigated export wooden cases with shock-absorbing filler inside.
01
Bulk large-batch goods
Stack and fasten rollers on heavy-duty steel pallets with high-strength strapping belts. Add anti-slip cushion to prevent rolling and collision inside container.
02
Matching brackets and accessories
Separately bundled, mark item name and specification clearly for easy sorting at destination port.
03
Document provision
Supply mill test certificate, dimension inspection report, factory test record, packing list, which satisfy import customs
clearance requirement.
04
Logistics proposal
According to total weight and dimension of consignment, offer professional advice for FOB / CIF trade term, optimize container loading scheme to improve container utilization rate.
05
FAQ
Q: What different structural options are available for return-side working conditions with sticky residual material?
A: You can choose rubber disc self-cleaning type. The separated rubber discs can shake off sticky debris adhered to belt surface and reduce material buildup on roller shell.
Q: What major specifications need confirmation for quotation of conveyor belt return roller?
A: Please provide conveyor model, belt width, roller diameter & effective length, working-site environment and order quantity, so our technical team can confirm suitable type and make precise quotation.
Q: Can you deliver matched metal brackets together with these rollers?
A: Yes. Corresponding return roller brackets can be manufactured with matched mounting hole dimension. Rollers and brackets can be packed and shipped in one batch for convenient field assembling.
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