Motor shaft does not fit your gearbox? Get a custom coupling, quoted within 48 hours.

+91 76982 63509

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.

Torqtron logo

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
  1. Send your requirementMotor model, shaft and pilot sizes, or a STEP/PDF drawing.
  2. We confirm the designA 2D drawing and quote from our engineers within 48 working hours.
  3. We machine and assembleCoupling, flange or housing is fitted and tested with the gearbox before dispatch.