About us
A Mayapuri machine shop that makes lift parts to spec.
Suman Engineering Works has spent years on one thing: turning and grooving reliable elevator components. We’re not a trading house reselling a catalogue — we’re the people at the lathe, machining each part to your drawing.
25+ yrs
Machining experience
±0.02 mm
Achievable tolerance
Ø 800 mm
Max turning diameter
To drawing
Custom-made, not off-the-shelf
The workshop.
Our floor runs lathes and general machining set up for the lift trade — from small governor pulleys to large traction sheaves. Grooves are cut to your rope pitch, bores finished to your shaft, and every wheel is balanced before it leaves.
Because we machine to order, we can match an obsolete part, hold a tolerance a catalogue won’t, or run a repeat batch to the exact same spec.
How we work
Drawing to delivered, in four steps.
- 01
Share your requirement
Send a drawing (PDF/DWG), a worn part to copy, or simply describe what you need machined.
- 02
We quote it
You get a price with the material, finish and a realistic lead time — no vague “call us”.
- 03
We machine & inspect
Turned, grooved, balanced and checked against your spec on the shop floor.
- 04
Delivered to fit
Supplied ready to install, with repeat batches held to the same spec.
Materials
Operations
Need a part matched or made?
Send a drawing or a sample and we’ll machine it to spec.