Pressure Diggers
Altec has a unique offering for the Australian market with the HD35A pressure digger, ideal for production digging in rocky areas. The Altec pressure digger works in conditions that standard boring equipment can’t handle such as blue stone and coral and provides a safer alternative than explosives. The HD35A is available with digging depths up to 9m and is capable of easily drive augers up to 182cm in diameter. The unique inertia drive system and fast set up of Altec pressure diggers delivers maximum productivity.
| 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 |