ZGYX - 821K Underground Bolting Rig
| Model | ZGYX-821K | ||
| Feed total length | 3,100 / 2,900 mm | ||
| Drilling rod | R32*2,375 / 2,175 mm | ||
| Bolting hole depth | 2,100 / 1,900 mm | ||
| Number of bolt | 9+1 | ||
| Dimensions (LxWxH) | 10,700×1,900×2,700 mm | ||
| Turning radius | ( Inner) R2,890 / ( Outer) R6,000 mm | ||
| Weight | ≤15 T | ||
| Tramming Speed | 12 / 4.5 km/h | ||
| China IV Diesel engine | Cummins B3.9-CS4-C110 / 81 kW (110 HP) | ||
| China Ⅲ Diesel engine | Cummins QSB-3.9-C110 / 74 kW (100 HP) | ||
| Drifter | |||
| Model：ZY 102 | Power：11 kW | Impact rat：100 Hz | |
| Electric motor | |||
| Power：45 kW | Voltage：380 V | ||
