![For maximum strength. Specifically designed for screw anchoring applications.](images/features/feature-plus.png)
![Ensures max volumetric effeciency for consistent & efficient screw anchoring throughout the working day.](images/features/feature-plus.png)
![This revolutionary bypass valve is fitted to the drive to control the rapid decompression of oil caused by pile kick-back during the screw anchoring process.](images/features/feature-plus.png)
![No comprimise in quality, gears are precision machined by Digga from high grade alloy steel, specifically for gear manufacturing. Highly efficient, pressurized gearbox ensures no leaks & minimal maintenance.](images/features/feature-plus.png)
![The Digga 2 piece shaft, is a separate component to the planetary carrier, isolating the planetary gears from the pushing, pulling & bending forces generated by the machine.](images/features/feature-plus.png)
![](images/features/hp-drives/features-ud-ultra-drive-anchor.png)
The fastest anchor drive head for installing anchors between 140,000-230,000lbs
Digga’s High Powered Drives operate at a MAX PRESSURE OF 5,000 PSI providing you the speed and performance without detuning your machine.
![](images/products/hp-drives/hp-sd-gearbox.png)
Compact, high quality Digga made gearbox
Our gears are precision machined inhouse from high grade alloy steel. The efficient, pressurized gearboxes ensure no leaks & minimal maintenance.
![](images/products/hp-drives/hp-sd-pressure-relief.png)
Built-in PRV (pressure relief valve) included
Ensures max volumetric effeciency for consistent & efficient pile installation throughout the working day.
![](images/products/hp-drives/hp-sd-ecv.png)
Integrated ECV (energy control valve) included
This revolutionary bypass valve is fitted to the drive to control the rapid decompression of oil caused by pile kick-back during the screw anchoring process.
![](images/products/hp-drives/hp-sd-hood-ears.png)
Engineered hood and ears
For maximum strength. Specifically designed for heavy duty drilling applications.
![](images/products/hp-drives/hp-sd-2piece-shaft.png)
Extreme heavy duty shaft locking system
The Digga 2 piece shaft, is a separate component to the planetary carrier, isolating the planetary gears fromthe pushing, pulling & bending forces generated by the machine.
Specs | UD190HPT | UD220HPT | UD250HPT | UD300HPT |
Max Torque (ft-lbs) | 141,685 | 157,634 | 184,842 | 231,814 |
Max Speed (RPM) Low Torque | 18 | 17 | 14 | 11 |
Max Speed (RPM) High Torque | 11 | 10 | 8 | 7 |
Max Flow (Gpm) | 100 GPM @ 3,500 PSI | |||
Max Pressure - Do Not Exceed | 5,000 PSI @70 GPM | |||
Max Horse Power | 201 | 201 | 201 | 201 |
Motor Type | Radial Piston | Radial Piston | Radial Piston | Radial Piston |
Pressure Relief Valve | Included | Included | Included | Included |
Energy Control Valve | Included | Included | Included | Included |
Standard Output Shaft | 150mm Square |
150mm Square |
150mm Square |
150mm Square |