Troughing Carrying Idler
2-roll, 3-roll and 5-roll sets that cradle the belt and carry bulk material.
- Trough angle: 20°, 30°, 35°, 45°
- Roller dia: 89 – 219 mm
- Belt width: 400 – 2400 mm
Low-friction troughing, return, impact and self-aligning idler rollers with sealed bearings and precision tubes, manufactured in India and shipped to Dar es Salaam. Built for Tanzania's gold and coal mines, cement plants, sugar mills, farms and ports — dust, rain and heat included.
Every idler is engineered for your belt width, load and environment.
2-roll, 3-roll and 5-roll sets that cradle the belt and carry bulk material.
Supports the empty return belt along the underside of the conveyor.
Rubber-ringed rollers that absorb shock at loading and transfer points.
Pivoting frame that automatically steers the belt back to centre.
Disc-spaced return rollers that shed sticky material and protect the belt.
Corrosion-proof, lightweight and low-noise idlers for harsh environments.
Built for Tanzania's heat, dust, rain and long conveyor lines.
| Parameter | Specification |
|---|---|
| Roller Diameter | 63.5, 76, 89, 102, 114, 127, 139.7, 152, 159, 168, 194, 219 mm |
| Belt Width | 300 mm – 2400 mm (12" – 96") |
| Tube (Shell) | ERW / seamless steel tube, 3 – 6 mm thick, HDPE or SS on request |
| Shaft | EN8, C45, 20 – 60 mm, ground and turned |
| Bearings | Deep-groove 6204 – 6312 (SKF, FAG, NSK or equivalent), pre-lubricated |
| Sealing | Triple labyrinth, dust and water resistant |
| Trough Angle | 20°, 30°, 35°, 45° (2, 3 and 5 roll sets) |
| Runout & Rolling | Radial runout ≤ 0.5 mm, low rolling resistance |
| Climate Protection | Triple labyrinth seals, pre-lubricated sealed bearings and protective coatings for hot, humid, dusty and rainy-season conditions |
| Standards | CEMA B–E, DIN 22107, ISO 1537, IS 8598 |
| Export Packing | Palletised in cartons or wooden crates, container-ready; commercial invoice, packing list, certificate of origin and test reports; guidance on Tanzanian import requirements |
| Shipping | Via Indian ports to Dar es Salaam, then road or rail inland |
Direct manufacturer pricing, sea freight to Dar es Salaam and delivery support to your site.
Share belt width, load and environment. We recommend the right idler class.
ISO 9001:2015 tube cutting, machining, welding and assembly.
Runout, rotation torque and sealing tests on every roller.
Palletised packing, documents and sea freight to Dar es Salaam, with inland transport and support.
Conveyor idlers for the sectors driving Tanzania's economy.
Through Dar es Salaam and the central corridor we also support neighbouring markets.
Answers to common questions from Tanzanian buyers.
Yes. We manufacture conveyor idlers in Ahmedabad, India and export them to Tanzania by sea to Dar es Salaam port, with delivery to mines, plants and farms across the country.
Troughing carrying idlers with heavy-duty rollers suit gold, coal and gemstone mining, and impact idlers with rubber rings absorb shock at loading and transfer points. Send your belt width and material and we will recommend the idler class.
Yes. Our rollers use triple labyrinth seals, pre-lubricated sealed bearings and protective coatings to resist dust, water and humidity during the rainy season.
Rubber or polyurethane disc return idlers shed sticky and wet material and protect the belt, making them a good choice for sugar, cement and fertilizer applications.
Yes. We supply rollers alone or complete idler sets with frames, brackets and stands, in 2-roll, 3-roll and 5-roll configurations.
Yes. Roller diameter, length, shaft and bearing size are made to your drawing, sample or specification, so they fit existing conveyors.
Sea freight from Indian ports to Dar es Salaam typically takes a few weeks depending on the shipping line. We share an estimated schedule with every quotation.
We provide commercial invoice, packing list, certificate of origin and test reports, and guide you on Tanzanian import requirements such as conformity verification where applicable.
Send idler type, roller diameter, belt width, quantity and site location through our form or email parth@dhanlaxmirubber.com. We reply within 24 hours.
Tell us your project — we reply within 24 hours.