Gear unit for high pressure grease gun has drive, particularly electric motor, energized by accumulator of rotational direction and torque, is attached at drive shaft, where high pressure piston press is firmly connected to gear unit

摘要

The gear unit has a drive, preferably an electric motor, energized by an accumulator of rotational direction and torque, is attached at the drive shaft (1). A high pressure piston press is firmly connected to the gear unit. The torque of the electric motor is so strongly reduced by a spur gear (4) through a worm gear (3), which is firmly connected with the drive shaft that the amount of the stroke per minute of the delivery piston (7) is reliably delivered depending on consistency of the medium, particularly grease, which is to be delivered.