Gearboxes for people who build machines
Torqtron exists because buying a precision gearbox in India usually means a catalogue PDF, a phone call and a week of waiting for a price. We publish the numbers, stock the common ratios and machine the flange for your motor.

How we work
- Numbers firstRated torque, peak torque, backlash, stiffness and efficiency are published for every ratio, not hidden behind a quote form.
- CAD before you buy2D drawings and STEP models are downloadable so your designer can check fit on day one.
- Adapted to your motorInput flanges, output flanges, housings and couplings are designed and machined to order.
- Engineers answerSizing questions go to the people who design the flanges, not to a call centre.
Shaft sizes do not match? We make the coupling
Every gearbox can be joined to any motor, robot joint or housing: we machine a custom coupling bored to both shafts, plus an adapter flange if the mounting faces differ. Send both shaft sizes, a drawing or just the motor model number.
Get a custom coupling- Send your requirementMotor model, shaft and pilot sizes, or a STEP/PDF drawing.
- We confirm the designA 2D drawing and quote from our engineers within 48 working hours.
- We machine and assembleCoupling, flange or housing is fitted and tested with the gearbox before dispatch.