Pneumatic motors are safe and robust drive systems, that are used when a powerful and overload-safe drive is required.
The characteristics of airmotors are shown in Waste Water Drain Renovation.
An indestructible airmotor drives the milling head of a renovation robot. This robust and small pneumatic motor performs under extreme conditions (dirt, water, etc.) while achieving high power density and reliability. If overloaded the pneumatic motor will stop and will not be damaged. When the load is removed it can run immediately again. This can occur repeatedly even in high duty cycles. The speed can be easliy changed by the air pressure and volume. The pneumatic motor operates within an extreme torque range.
Overview of the advantages of airmotors:
for use in potentially explosive environments
for the use underwater (submerged)
for repeated use
Cleaning Agent Resistant
and suitable for food industry demands
Light Weight and Compact
only 1/5th of the mass and 1/3rd of the size of an comparable electric motor
can be loaded until standstill without damage
can be set in both rotational directions
Easy to Control
smootly controlled by altering the pressure or air quantity (throttling)