This three-roller troughed carrier Troughed Idler set is assembled with Q235B high-strength steel tube rollers, solid steel shaft and pre-greased deep-groove ball bearings. Multi-layer inner-outer labyrinth sealing structure achieves IP55 dust-proof and water-proof performance, adapting to ambient temperature ranging from -40℃ to 90℃. Available trough angles cover 20°, 30°, 35°, 45° to satisfy different conveying volume requirements.
Project Delivery Process
Technical Confirmation
Confirm belt width, trough angle, roller dimension, quantity and site installation condition according to customer drawings or technical sheets; finalize configuration and formal quotation.
Production Arrangement
Carry out tube cutting, shaft processing, bearing pressing-fitting, seal assembling and bracket welding; implement in-process dimension sampling inspection.
Factory Inspection
Randomly select finished idler sets for bench performance test, check welding quality, coating appearance and mounting dimension tolerance.
Packing Operation
Wrap single roller with anti-rust plastic film; bundle whole idler sets and fasten on steel pallets to prevent collision during sea transportation.
Shipment & Document Issuing
Generate mill test report, inspection record and packing list for import customs-clearance. Arrange container loading according to cargo volume.
Hand-over & Technical Support
Deliver installation guidance files; offer remote consultation when customers carry out field assembling.
Product After-sales
1. Quality Warranty: Under normal installation and operating environment, the whole idler set enjoys standard warranty against manufacturing defects. Damage from man-made impact, corrosive medium erosion and improper installation will not be covered.
2. Remote Technical Assistance: Provide online consultation for installation sequence, spacing layout and common-fault elimination during site commissioning.
3. Spare-parts Supply: Keep inventory of wearing components such as bearings and sealing assemblies, support sea or air express supplementary supply.
4. Paid On-site Service: Optional paid field-visit service for large-scale project, including on-site troubleshooting and operator training.
5. Maintenance Suggestion: Supply regular inspection checklist, remind customers to check roller rotation flexibility and bracket fastening status to extend service life of the whole conveyor system.
FAQ
Q: What influence will different trough angles bring to conveyor operation?
A: Larger trough angle increases material carrying cross-section and conveying throughput, while users need to take belt bending performance and transition segment length into comprehensive consideration.
Q: What essential data should be offered for quotation of Troughed Idler?
A: Please provide conveyor standard model, belt width, required trough angle, roller diameter, surface-treatment requirement and total order quantity for accurate configuration recommendation.
Q: Is it allowed to mix-install this carrier assembly with self-aligning idler groups on one conveyor line?
A: Yes. Its installation dimension is consistent with standard idler station. They can be alternately arranged to realize both material supporting and automatic belt-deviation correction.
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