The Hydraulic Rotator is designed for twisting helical piles. It is produced as interchangeable equipment in a complete set with the HERCULES Hydraulic Power Unit. It can be used with other hydraulic power units with a pressure of up to 16 MPa (160 ATM) and an oil flow of 20-40 l/min. GPRF hydraulic motors with rated torque of 5600, 7000 or 8700 Nm are used as the actuator. Conversion wrenches for helical plates with diameters of 57, 89 and 108 mm are included. Adapters with diameters 76, 133 mm and multi-turn Krinner cone piles are available on request.

The Manual Hydraulic Rotator has 2 versions of the lever attachment: quick-release with needle cotter pin fixation and bolted connection.

Hydraulic Rotator on Bolted Connection

Hydraulic Rotator on Bolted Connection

Quick-release Hydraulic Rotator

Quick-release Hydraulic Rotator

MANUAL HYDRAULIC ROTATOR - SPECIFICATIONS (ACCORDING TO THE GPRF DATA SHEET):

Torque      
- nominal, Nm 5600 7000 8700
Rotating velocity      
- rated speed, rpm 25 20 16
- maximum speed, rpm 37 30 24
- minimum speed, rpm 3 3 3
Weight with a rack, kg 41 47 54
Dimensions without additional lever and adapter for screwing piles, mm 1180х607х118 1263х607х128 1263х607х140

ADVANTAGES OF THE HYDRAULIC ROTATOR:

1. High torque;
2. Robust and ergonomic design, proven from our own installation experience;
3. Reversing mechanism availability;
4. Long service life;
5. Fast and reliable connection to the hydraulic power unit;
6. Easy mounting on the helical pile;
7. Can be used for all types of helical piles, including Krinner.

To learn more about the equipment characteristics, please contact our specialist.

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