| Weight(T) | 7.6 |
| Max drilling diameter(mm) | Φ305 |
| Drill pipe diameter(mm) | / |
| Max feeding stroke(m) | / |
| Travel speed(km/h) | / |
| Grade ability(°） | / |
| Engine rated power(kw) | / |
| Feeding force(T) | / |
| The hole diameter(mm) | 140-305 |
| Drilling depth(m) | 280 |
| One-time advance length(m) | 6.6 |
| Walking speed(km/h) | 2.5 |
| Climbing angles(Max.) | 30 |
| Equipped capacitor(kw) | 75 |
| Motor power(Kw) | / |
| Using air pressure(MPA) | 1.7-3.0 |
| Air consumption(m³/min) | 17-31 |
| The penetration efficiency(m/h) | 15-35 |
| Drill pipe diameter(mm) | Φ76 Φ89 |
| Drill pipe length(m) | 1.5m 2.0m 3.0m |
| Rig lifting force(T) | 17 |
| Max drilling depth(m) | / |
| Speed of fast lifting(m/min) | / |
| Speed of fast putting down(m/min) | / |
| Rotary speed(r/min) | / |
| Rapid rise speed(m/min) | 25 |
| Fast feeding speed(m/min) | 30 |
| Swing speed(rpm) | 40-70 |
| Drilling direction | / |
| Width of loading(m) | 2.7 |
| Hoisting force of winch(T) | 2 |
| Rotary orque(N.m) | / |
| Optional accessories | / |
| Transport dimension(mm) | / |
| Work dimension(mm) | / |
| Swing torque(N.m) | 4500-6000 |
| Dimension(mm) | 5900×1850×2360 |
| Equipped with hammer | Medium and high wind pressure series |
| High leg stroke(m) | 1.4 |
| The engine brand | Yuchai engine |
Jack Hammers (<=5m) serve as critical tools in construction demolition and tunnel support due to their portability and high-frequency impact technology (2000-3000bpm). Key advantages include: ① lightweight design (<=30kg) enabling single-operator use in confined spaces; ② optimized drill bit diameters increasing rock-breaking efficiency by 25%; ③ intelligent vibration damping systems extending daily operation to 8 hours. In metro station projects, integration with hydraulic booms achieves 0.8m/min drilling speed - 4x faster than pneumatic picks.
Jack Hammers (<=5m) serve as critical tools in construction demolition and tunnel support due to their portability and high-frequency impact technology (2000-3000bpm). Key advantages include: ① lightweight design (<=30kg) enabling single-operator use in confined spaces; ② optimized drill bit diameters increasing rock-breaking efficiency by 25%; ③ intelligent vibration damping systems extending daily operation to 8 hours. In metro station projects, integration with hydraulic booms achieves 0.8m/min drilling speed - 4x faster than pneumatic picks.
Jack Hammers (<=5m) serve as critical tools in construction demolition and tunnel support due to their portability and high-frequency impact technology (2000-3000bpm). Key advantages include: ① lightweight design (<=30kg) enabling single-operator use in confined spaces; ② optimized drill bit diameters increasing rock-breaking efficiency by 25%; ③ intelligent vibration damping systems extending daily operation to 8 hours. In metro station projects, integration with hydraulic booms achieves 0.8m/min drilling speed - 4x faster than pneumatic picks.
Jack Hammers (<=5m) serve as critical tools in construction demolition and tunnel support due to their portability and high-frequency impact technology (2000-3000bpm). Key advantages include: ① lightweight design (<=30kg) enabling single-operator use in confined spaces; ② optimized drill bit diameters increasing rock-breaking efficiency by 25%; ③ intelligent vibration damping systems extending daily operation to 8 hours. In metro station projects, integration with hydraulic booms achieves 0.8m/min drilling speed - 4x faster than pneumatic picks.
