Powered by an 1,800-watt motor, Hilti's TE 1500-AVR breaker generates 22 foot-pounds of impact energy at up to 1,950 blows per minute. Operators can rest easy, however, as much of that power is absorbed by the sub-chassis active vibration reduction system. An active cooling system prolongs the life of the breaker by reducing wear and tear on the motor, electronics, and hammering mechanism. With its brushless SR motor, the TE 1500-AVR eliminates the need to replace carbon brushes, allowing for longer intervals between service.
September 28, 2010