Pressure Diggers
Altec’s line up of pressure diggers are the ideal machines for production digging. The HD35A is available with digging depths ranging from 3-9 m and is capable of easily driving augers up to 182 cm in diameter. The unique inertia drive system and fast set up of Altec pressure diggers deliver maximum productivity in a wide variety of applications and ground conditions.
| Model | Kelly Bar Width | Digging Depth | Torque-Running | Torque-Intermittent |
| HD35A-10 | 88.9 mm | 3 m | 35,251.3 N-m | 40,674.5 N-m |
| HD35A-12 | 88.9 mm | 3.7 m | 35,251.3 N-m | 40,674.5 N-m |
| HD35A-17 | 88.9 mm | 5.2 m | 35,251.3 N-m | 40,674.5 N-m |
| HD35A-22 | 88.9 mm | 6.7 m | 35,251.3 N-m | 40,674.5 N-m |
| HD35A-30 | 88.9 mm | 9.1 m | 35,251.3)N-m | 40,674.5 N-m |