| Model | MWQ350 | |
| Drilling capacity | Max drilling depth | 350m |
| Max drilling diameter | Φ325mm | |
| Engine | Engine brand | Yuchai |
| Rated power | 88Kw | |
| Feed system | Lifting force | 22T |
| Speed of fast lifting | 30m/min | |
| Feeding force | 6T | |
| Speed of fast putting down | 60m/min | |
| Max feeding stroke | 6600mm | |
| Rotation system | Rotary torque | 6500/3250Nm |
| Rotary speed | 70/140r/min | |
| Travelling system | Travel speed | 2.5Km/h |
| Grade ability | 21° | |
| Tool winch | Lifting force | 1.5T |
| Drilling rods diameter | / | 76/89/102mm |
| Transport Dimensions | Length×Width×Height | 5750*1900*2400mm |
| Optional accessories | Welding generator、Mud pump、Foam Pump | |
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.
