| Model | YGL-S100 |
| Nominal depth(m) | 100 |
| Sampling/Ground source air conditioning heating hole diameter(mm) | 86/126 |
| Power head rotation speed(min-1) | 0-41;0-82 |
| Power head output torque(N.m) | low speed 5400/high speed 2700 |
| Power head impact frequency(cpm) | 4000 |
| Power head impact force(kN) | 78.4(8000kgf) |
| Power head unboxing | 0~67o(170mm By diameter) |
| Power head provides thrust/lifting force(kN) | 40/60 |
| Power head stroke(mm) | 3500 |
| Mast slip compensation(mm) | 600 |
| Winch lifting force, single rope | 11 |
| Firewood Oil engine and power | CUMMINS 4BT3.0-C100 100ps @ 1800 |
| External dimensions/transportation status | 6300*2150*2550 |
| Overall weight(kg) | 8500 |