Multibloc 2000

This is a worm & wheel gearbox with a keyed hollow or solid shaft, available in a cast iron frame. The power options range from 0.18kW to 9kW .

Product Description

Multibloc 2000

Worm & Wheel Gearbox with Keyed Hollow or Solid Shaft
Gearbox Details
    • Power: 0.18kW to 9kW
    • Torque: 20Nm to 1,500Nm
    • Reduction Ratios: 5.2 to 100
    • A range of six sizes: 31, 22, 23, 24, 25, 26.

» Efficiency: 55 % to 88 %
» Reversible
» Silent operation.

Worm & Wheel Gears

Multibloc geared motors, with worm and wheel gears, are used to adapt the speed of the electric motor to that of the driven machine.

Their size is, therefore, determined by the motor power (P) expressed in kilowatts (kW) and the output rotation speed of the gear box (nS) in revolutions per minute (min-1). The main characteristic of the speed reducers is the rated output torque (MnS) expressed in Newton-metres (N.m):


Leroy Somer Gearbox Formula