China Machinery International Trading Co., Ltd. is one of the leading manufacturers and suppliers of top hammer drilling rig in China. With abundant experience, we warmly welcome you to buy cheap top hammer drilling rig made in China here from our factory. For price consultation, contact us.
Features
High-efficiency drilling with fast penetration
Precise control of depth, angle, and position
Adaptable to complex geological formations
Energy-efficient, low noise, environmentally friendly
User-friendly controls with high automation for safe operation
 |
Applications
Mining:
blast hole drilling for metallic and non-metallic ores
Construction:
foundation, tunneling, bored piles, rock bolting
Water conservancy:
dam foundations, tunnel excavation, slope stabilization
Road & bridge:
pier construction, foundation treatment, load-bearing improvements
Quarrying & engineering works
Key Advantages
Hydraulic drive ensures stable impact and torque
Suitable for open-pit, underground, and compact sites
Optional anchor drilling, surface drilling, or small hydraulic rigs for flexibility
Technical Parameters
Model | ZJ6T45 | |
| Cummins National IV | B6.7CS4244C 180KW/2200rpm |
Cummins Euro V | B6.7 173KW/2000rpm | |
Deutz Euro V | TCD7.8L6 200KW/2500rpm | |
Cummins Iii | QSB6.7-C240-30 180KW/2200rpm | |
| Hole Diameter Range | Φ76-127mm |
Drilling Depth | 24m | |
Drill Pipe Diameter | 38/45/51 | |
Number Of Stem | 6+1 | |
| Impact Pressure | 18MPa |
Impact Power | 25KW | |
Number Of Impacts | 2520-3300 | |
Rotary Torque | 1550N/m | |
Rotary Speed | 0-130r/min | |
| Working Pressure | 10bar |
Exhaust Volume | 10m3/min | |
| Weight Of The Whole Machine | 23500kg |
Travel Speed High/Low | 3.8/2km/h | |
Maximum Climbing Degree | 35° | |
Overall Dimensions (LxWxH) | 11500×2980x3060mm |
▲ With technological innovation our product configuration and parameters will continue to change without notice.