Heavy-Duty Steel Troughing Idler Set for Mining Belt Conveyor
Troughing Idlers are made of high-strength steel for mining and bulk belt conveyors. Shengwen ensures reliable quality.
High load capacity for heavy-duty mining conveyor systems.
High-strength steel structure ensuring stable operation.
Wear-resistant Idler surface extending service life.
Smooth rotation with low friction and low noise.
Suitable for bulk material conveying applications.
Troughing Idler description
The Troughing Idler supplied by our company is engineered to support and shape the conveyor belt into a stable trough, ensuring smooth bulk material transportation. As a professional troughing Idler manufacturer and supplier, we produce Idlers with high-strength steel tubes, precision bearings, and durable seals to handle heavy loads in mining, coal, cement, and port conveying systems. Available in multiple diameters and lengths, our Idlers improve belt alignment, reduce wear, and enhance conveying efficiency. Ideal for contractors, distributors, and bulk industrial buyers seeking reliable conveyor components.
Troughing Idler Technical
| Product Name | Troughing Roller / Troughing Idler Set |
| Roller Diameter | 89 mm / 108 mm / 133 mm / 159 mm / 194 mm / 219 mm |
| Roller Length | 250 mm – 2400 mm |
| Belt Width | 500 mm – 2400 mm |
| Trough Angle | 20° / 30° / 35° / 45° |
| Bearing Type | Deep Groove Ball Bearing |
| Bearing Model | 6204 / 6205 / 6206 / 6305 / 6306 |
| Tube Material | Q235 Carbon Steel / Stainless Steel |
| Shaft Material | Cold Drawn Round Steel |
| Surface Treatment | Painting / Galvanized / Rubber Coated |
| Seal Type | Labyrinth Seal / Triple Seal |
| Rotation Resistance | ≤ 1.5 N |
| Radial Runout | ≤ 0.7 mm |
| Working Temperature | -20℃ ~ +80℃ |
| Service Life | ≥ 30000 hours |
| Application | Mining, Coal, Aggregate, Port Conveying |
Application
Customized Service
From requirement communication to finished product delivery, we provide a professional, transparent, and efficient full-process service to accurately match your customization needs. With controllable procedures and worry-free after-sales support, every custom order becomes easier and more reliable.
Customization Process:
Inquiry & Requirements
Design & Quotation
Sample / Mass Production
Inspection & Shipment
Our Services
Warranty Service
We offer a warranty of up to two years, supported by reliable after-sales service. This gives you greater confidence when using our conveyor components and helps ensure long-term, worry-free operation.
Pre-Sales and After-Sales Support
We provide full support throughout the cooperation process, from professional consultation before purchase to dedicated assistance after delivery. Our team helps you select suitable conveyor components and keep your system running smoothly.
Professional Service Team
Our experienced technical team is committed to efficient and professional service. We provide technical guidance, product training, and on-site support when needed, helping customers solve problems quickly and effectively.
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