ZGYX - 650/655J Integrated Tophammer Surface Drill Rig
| Model | ZGYX-650 | ZGYX-655J |
| Weight | 11,000 kg | 14,100 kg |
| Dimensions (LxWxH) | 11,300×2,430×2,900 mm | 11,300×2,450×3,100 mm |
| Hole Range | Φ64-89 mm | Φ64-102 mm |
| Hole Depth.Max | 17 m | 20 m |
| Drifter Power | 15 kW | 20 kW |
| Air Compressor Pressure/FAD | 8.5 bar / 4.7 m³/min | 8 bar / 7 m³/min |
| Drilling rod | T45(T38)×3,660 mm | T51(T45)×3,660 mm |
| Diesel tank volume | 280 L | 440 L |
