Winches built in India to replace the imported machine.
We manufacture mechanical and hydraulic winches, crimping power packs and line tools for tower erection, underground cabling and overhead line stringing — engineered for Indian sites, serviced from Delhi.
Most tower crews in India were using a tractor.
A transmission tower has to be pulled upright. The proper machine for that job was imported and cost more than a contractor could put against a single contract, so crews did what crews do — they tied the rope to an agricultural tractor and pulled. It works until it does not. There is no brake on a tractor clutch.
- Maximum pull
- 50 kN, across three gears
- Patent
- 334658 -001, hydraulic winch
- Tested before dispatch
- 7 T safe load, on our own bench
We started building winches in 2017 for that reason. A five ton machine, made in Delhi, with a negative brake that will not let a load come down until it is released, an automatic safety clamp, and a grooved capstan so the wire rope cannot ride over itself. Every one is anchored to our own bench and pulled to a safe load of seven tons before it leaves the works.
Machines for tower erection, stringing and underground cabling
Every winch carries a negative brake, so a load cannot come down until the automatic brake is released. Every machine is tested on our own bench before it leaves the workshop.
The Union Minister called our 8-ton winch a revolutionary product.
For years the industry paid for oversized imported pulling equipment, or improvised with agricultural tractors. Our engineers spent over a year developing a homegrown machine that does the same job — safely, and at a fraction of the cost.
- Imported machine
- ₹1 crore
- BMC Power 8-ton winch
- ₹6 lakh
Union Minister of State for Power Shri Shripad Naik inspected the machine at GRIDCON 2025 and described it as a revolutionary innovation. It directly supports Power Grid's vision of safety for human life.
The machine is back on the bench for a further round of development, on the strength of what the field taught us.
A workshop, a test bench, and people who know the machine
BMC Power Co. manufactures its own machines. Winches are assembled in our own premises in Samaypur Industrial Area, and every single one is anchored to a customised test bench and pulled to a safe load of seven tons before it is supplied to a client.
That matters after the sale as much as before it. When an imported machine fails, a project can wait weeks for a part to clear customs. Our spares are on a shelf in Delhi, and our fitters can be on a call the same day.
Available from us, and in development
On a stringing job the puller stands at one end and draws the conductor through the blocks. The tensioner stands at the other end and holds it back, so the conductor never touches the ground and never picks up the nicks that turn into corona once the line is live. The two machines work as a pair.
These machines have long been imported into India, and we are developing our own. Tensioner pullers are available from us in the meantime — tell us the conductor, the span and the tension the job has to hold, and we will quote.
We have been supplying spares since 1995
Before we built machines, we kept them running. BMC Power supplies aftermarket spares for heavy earthmoving equipment, diesel engines, batching plants and commercial vehicles — undercarriage, bearings, filters, oil seals, hydraulics, engine overhaul sets, wear parts and a great deal else.
The range runs far wider than any page could list, in every size and configuration these machines are built in, and we source freely across the aftermarket for whatever we do not hold. Send the machine model, a part number, or a photograph of the worn item — we will tell you what we can get and how fast.
Our machines go out to the companies building India's grid
- Larsen & Toubro Construction
- KEC International
- Tata Projects
- Kalpataru Power Transmission
- Afcons Projects
- Ashoka Buildcon
- Sterlite
- Gammon Engineers & Contractors
- Navayuga Engineering
- GVK Power & Infrastructure
- Bajaj
- EMCO Electronics
- Tata Aldesa JV
- Oriental Structural Engineers
- GR Infraprojects
- Dilip Buildcon
- Punj Lloyd Infrastructure
- IRB Infrastructure
- Nagarjuna Construction
- KCC Buildcon
- Madhucon Projects
- Rithwik Projects
- GKC Projects
- YFC Projects
Among many others.
We have exhibited continuously since 2018 — Middle East Electricity in Dubai, ELECRAMA, POWERGEN India, Bauma Conexpo, the India–Africa Business Conclave, GRIDCON and the Bharat Electricity Summit.
There is a great deal of line still to build
Every circuit kilometre below has towers to be stood up and conductor to be pulled through. That is the work these machines do.
- Network at 220 kV and above
- 5.09 lakh ckm, June 2026
- Planned by 2032
- 6.48 lakh ckm, National Electricity Plan
- Added in the last three years
- 35,172 circuit kilometres
Figures from the National Electricity Plan (Transmission) and the Ministry of Power's replies in Parliament, 2026.
Tell us what you need to pull.
Send the capacity, the terrain and the job, and we will tell you which machine fits — or build one to suit.