ZGYX - 813C/813CH Underground One-boom Face Drilling/Bolting Rig
| Model | ZGYX-813C | ZGYX-813CH | |
| Feed total length | 7,244 mm | ||
| Drilling rod | T38-H35-R32*5,525 mm | ||
| Hole Depth | 5,270 mm | ||
| Dimensions (LxWxH) | 15,294×2,300×3,147 mm | ||
| Turning radius | ( Inner) R3,321 / ( Outer) R6,376 mm | ||
| Weight | ≤18 T | ||
| Gradeability | 18° | ||
| Tramming Speed | 36 / 24 / 12 / 7 km/h | ||
| China IV Diesel engine | Weichai WP4.6 NGE471 / 92 kW (125 HP) | ||
| China Ⅲ Diesel engine | Weichai WP6G 125E332 / 92 kW (125 HP) | ||
| Drifter | |||
| Model：ZY104M | Power：20 kW | Height over drilling center：88 mm | |
| Electric motor | |||
| Power：55 kW | Voltage：380 V | ||
