Troughing Carrying Idler
3-roll troughing sets that cradle the loaded belt, centre the material and carry bulk loads smoothly.
- Trough angle: 20° / 30° / 35° / 45°
- Roller Ø: 89 – 219 mm
Troughing, flat, return, impact, self-aligning, garland and rubber disc conveyor idlers, precision-built at our Vatva GIDC factory in Ahmedabad. Sealed, smooth-running rollers made to your belt width and duty for mining, cement, power, steel, ports, agriculture and manufacturing plants in India and across the globe.
Every idler set is built to your belt width, speed, material and duty, from a single replacement roller to full project supply.
3-roll troughing sets that cradle the loaded belt, centre the material and carry bulk loads smoothly.
Single-roll idlers for unit loads, bags and cartons on factory, warehouse and packing line conveyors.
Supports the empty return belt with minimal friction, hung beneath the frame in a simple, low-maintenance design.
Two-roll V design that keeps the empty belt centred and tracking true while reducing sway on long return runs.
Rubber-disc rollers at loading points that absorb the shock of falling lumps and protect the belt and bearings.
Pivoting frames with guide rollers that steer a wandering belt back to centre and prevent edge damage.
Flexible chain-hung rollers that cushion the belt and flex with the load for impact absorption and curved loading zones.
Spaced rubber discs that flex and crack off sticky material from the belt, keeping the return side clean.
Watch the parts separate and assemble: shaft, tube shell, bearing housings, bearings, labyrinth seals and circlips.
Engineering discipline from an ISO 9001:2015 certified factory in Ahmedabad's Vatva GIDC.
Precision-cut tube, concentric end housings and straight shafts for low run-out and quiet rotation.
Deep groove ball bearings with multi-stage labyrinth seals and grease filling to resist dust, water and grit.
Free-turning rollers reduce belt drag and motor load, saving energy over the life of the conveyor.
Light to extra-heavy duty ratings in line with CEMA classes for everything from cartons to coal and ore.
Match or improve OEM idlers and frames from a drawing, sample or key dimensions for conveyors worldwide.
Anti-corrosion protection, crated packing, documents and shipping support for every country we ship to.
International-standard design with Ahmedabad-based manufacturing and global shipping.
| Parameter | Specification |
|---|---|
| Idler Types | Troughing carrying, flat carrying, flat return, V-return, impact, self-aligning, garland, rubber disc return |
| Belt Width | 300 mm – 2400 mm (12" – 96") |
| Roller Tube Diameter | 63.5 mm – 219.1 mm (2.5" – 8.6") |
| Roller Length | Matched to belt width and idler type, to your drawing |
| Trough Angle | 20°, 30°, 35°, 45° (other angles on request) |
| Shaft Diameter | 20 mm – 60 mm, machined with flats or grooves for brackets |
| Tube Material | ERW steel tube; stainless steel, HDPE / UHMWPE and rubber-disc versions on request |
| Bearings | Precision deep groove ball bearings, for example 6204, 6205, 6305, 6306, 6308 by shaft size |
| Sealing | Multi-stage labyrinth seals, grease-filled for dust, water and grit protection |
| Frames & Brackets | Mild steel or galvanised frames, fixed or self-aligning, fabricated to layout |
| Duty Class | Light to extra-heavy duty in line with CEMA B, C, D and E classes |
| Operating Temperature | -30°C to +120°C standard (grease and seal dependent); higher on request |
| Standards | CEMA, DIN 22107, ISO 1537, IS 8598 design practice; ISO 9001:2015 quality system |
| Surface Protection | Industrial paint, hot-dip galvanising or stainless finish |
| Test Documents | Dimensional report, rotation and run-out checks, material test certificates on request |
| Export Packing | Anti-corrosion wrapping, wooden crates or skids, ISPM-15 heat-treated wood where required |
| Shipping Terms | EXW, FOB, CIF; dispatch through Mundra, Kandla, Pipavav and JNPT ports |
A quick guide to matching the idler to its position and duty on the conveyor.
| Idler | Where Used | Key Benefit |
|---|---|---|
| Troughing Carrying | Loaded side of bulk conveyors | Holds more material, stable belt |
| Flat Carrying | Unit loads, bags and cartons | Simple, even belt support |
| Flat Return | Empty return side | Low-cost, low-friction support |
| V-Return | Long return runs | Better belt tracking and centring |
| Impact | Loading and transfer points | Absorbs shock, protects belt |
| Self-Aligning | Carrying or return, where belt wanders | Automatic belt training |
| Garland | Mining and heavy bulk | Flexes with load, cushions impact |
| Rubber Disc Return | Wet, sticky or dirty material | Sheds build-up from the belt |
Reliable idlers and rollers for conveyors in every sector that moves material.
From our Ahmedabad factory to your plant, wherever it is. We quote, pack, document and ship to buyers around the world.
Share idler type, belt width, roller size and quantity. We prepare a drawing and quotation within 24 hours.
ISO 9001:2015 production with tube cutting, machining, welding, assembly and in-house roller testing.
Anti-corrosion crating, commercial invoice, packing list, test certificates and certificate of origin.
EXW, FOB or CIF dispatch from Gujarat ports with technical support after delivery.
Direct factory pricing from Vatva GIDC and quick road delivery to plants, godowns and warehouses around Ahmedabad.
No. 167, Pushpak Estate, Nika Tube Compound, Vatva GIDC Estate, Phase 1, Ahmedabad 382445, Gujarat, India
Open in Google Maps →Answers to common questions from buyers in Ahmedabad and around the world.
Yes. Dhanlaxmi Conveyor Equipments LLP designs and manufactures conveyor idlers and rollers at Vatva GIDC Estate, Phase 1, Ahmedabad, Gujarat 382445, for customers in India and around the world.
We make troughing carrying idlers, flat carrying idlers, flat and V-return idlers, impact idlers, self-aligning (training) idlers, garland idlers and rubber disc return idlers, with rollers and frames built to your belt width and duty.
Carrying idlers support the loaded belt, return idlers support the empty belt, impact idlers absorb shock at loading points, self-aligning idlers keep the belt centred, and disc return idlers help shed sticky material. Send your belt width, speed, material and capacity and we will recommend the idler sets.
Roller tube diameters typically range from 63.5 mm to 219.1 mm, for belt widths from 300 mm to 2400 mm. Roller lengths, shaft sizes and trough angles of 20, 30, 35 or 45 degrees are matched to your belt.
Rollers use precision deep groove ball bearings, for example 6204, 6205, 6305, 6306 and 6308 types depending on shaft size, with multi-stage labyrinth seals and grease filling to keep dust and moisture out and give long, quiet running.
Rollers are made from ERW steel tube as standard. Stainless steel, HDPE or UHMWPE, and rubber-disc versions are available for corrosive, wet, sticky or food-related applications.
Spacing depends on belt width, belt tension, material weight and conveyor layout. Closer spacing is used at loading points. Share your conveyor details and our engineers will advise the idler spacing and the sets required.
Yes. Share your drawing, a sample or the key dimensions (tube diameter, roller length, shaft size, bracket details, trough angle) and we will manufacture matching or improved idlers for your existing conveyor.
Our idlers follow CEMA, DIN 22107, ISO 1537 and IS 8598 design practice under an ISO 9001:2015 certified quality system. Roller run-out, rotation and dimensions are checked, and test certificates can be supplied.
Yes. We quote and ship idlers and rollers to the Middle East, Africa, South and South-East Asia, Europe, the Americas and Oceania, on EXW, FOB or CIF terms through Indian ports such as Mundra, Kandla, Pipavav and JNPT.
Idlers are protected with anti-corrosion coating and packed in sturdy wooden crates or on skids, with rollers and frames separated to avoid damage. ISPM-15 heat-treated wooden packaging is available when your destination requires it.
We prepare a commercial invoice, packing list, material test certificates and a certificate of origin, and can support other documents your country or bank requires. Please confirm your requirements when you order.
Send the idler type, belt width, roller diameter and length, shaft size, trough angle, quantity and delivery country through our form or email parth@dhanlaxmirubber.com. We reply within 24 hours with a quotation.
You are welcome to contact us to arrange a visit to our unit at Pushpak Estate, Nika Tube Compound, Vatva GIDC Estate, Phase 1. We deliver by road to Naroda, Odhav, Narol, Kathwada, Changodar, Sanand, Bavla, Dholka, Kalol and Gandhinagar, with GST invoice and e-way bill for domestic orders.
Tell us your project, we reply within 24 hours.