HV Pendulous Internal Vibrator

Vibrator with high placing capability: 3 or 4stroke of hitting are dealt by shaft 1 rotation, and a strong shock generates a vibration of 158-200Hz. The best for hard concrete placing.
A shaft and an axle hole are long-life lives: Shaft rotations is as low as 1/3 compared with frequency, there is little wear of a shaft and an axle hole, and is a long-life.
Power source is selectable: Either Gas engine and a electric motor can be chosen as a power source. A motor is used in the spot of environmental priority and engine is used in the spot without a power supply. Moreover, engine can be used same as a power unit for submersible pumps.
Attach and Detach is one-motion: Flexible shaft can be connected to the power source in one motion without using any tool.
Adoption of a special bearing: Self-aligning type bearing which connects an flexible shaft and a vibration shaft.High durability and stabilized vibration is generated.