Pulleys
V-belt, taper lock, timing, flat belt, step cone, split, pump duty and aluminium — solid web or plate type.
- Size
- 2" to 80" dia · 67–1250 PCD
- Section
- SPZ SPA SPB SPC SPM · A–E
- Material
- Graded C.I. · M.S. · EN · Alu.
Ahmedabad, Gujarat · Since 2015
Cast iron, mild steel and aluminium power transmission components — from 67 to 1250 PCD, supplied to standard sizes or built entirely to your drawing.
How we work
Dhanush Entech does not run its own foundry or machine shop. We work in tie-up with established manufacturing units in and around Ahmedabad, who produce our range against our drawings, our material grades and our inspection standards. The specification is ours. The machining capacity is theirs. The component that reaches you carries our name and our check.
We're straight about this because it works in your favour. Each job goes to the unit best equipped for it — a heavy split pulley and a small aluminium drill pulley are not the same problem — so you get the right process instead of whatever one factory happens to own. It also means we can hold stock across eight product families and take on non-standard sizes without waiting in a queue.
Ten years of supplying oil mills, textile mills, crusher plants and pump makers across Gujarat means we usually know which component you need from a short description, and we'll tell you if a cheaper one will do the same job.
Product range
Full specifications in the catalogue
V-belt, taper lock, timing, flat belt, step cone, split, pump duty and aluminium — solid web or plate type.
Gear, chain, nylon sleeve, Rotex, pin bush, tyre, star, muff, H.R.C. and brake drum types.
Simplex, duplex and triplex — machined from solid or plate, with plate wheel and taper bush hub options.
Interlocking bushes for mounting pulleys, sprockets and couplings on to drive shafts — fitted and removed without machining.
Spur gears and pinions cut to required module, teeth and face width. Straight racks supplied with matched pinions.
C.I. motor slide rails 12" to 42", hand wheels sizes 3 to 18, trolley wheels, and roller and conveyor chain to pitch.
How to order
Drawings and worn samples welcome
Pulley, coupling, sprocket or bush — and the type if you know it. If you don't, describe the drive and we'll work it out.
For pulleys: outside diameter or PCD, belt section, number of grooves, shaft diameter and keyway. For sprockets: pitch, number of teeth, simplex or duplex, hub type. For couplings: bore and keyway of both shafts, plus transmitted kW and running rpm.
WhatsApp is fastest — a photo of the old part or a drawing works better than a description. We come back with price and delivery.
Where our parts run
Gujarat and across India
Our tie-up units work to recognised international quality standards.
Stage-wise inspection from raw material to finished component.
Automated controls wherever possible to eliminate dimensional error.
Dynamic balancing and test certification available on request.
Material and dimensional reports supplied with the consignment on request.
Enquiry
Mon–Sat · 9:30 to 7:00
This opens WhatsApp with your details filled in — you can attach a drawing or photo before sending. Prefer email? dhanushentech@gmail.com