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Drill depth: 3405mm
Drilling section（W×H/M）: 3×3～7.7×7.26mm
Drilling diameter: φ38～φ102mm
Drilling speed: 0.8～2.2m/min
The equipment is used in mines, hydropower, railways, highways and other fields, tunnel drilling and blasting construction, tunneling and drilling operations or bolt hole operations.
Features
Wheeled walking system, fast transition speed
Hydrostatic drive, wheel walking system, fast transition speed, strong climbing ability.
The drill arm is positioned accurately and moves smoothly
The drill arm adopts double triangle support for direct positioning, all-round self-parallel holding function, accurate positioning and stable action.
Liftable ceiling design, safer operation
The ceiling can be raised and lowered to meet the FOPS (Falling Object Impact) requirements.
Fast drilling speed, low drilling tool consumption
With automatic anti-sticking function and automatic lubrication system, the drilling speed is fast and the consumption of drilling tools is low.
Parameter
| Item | Basic performance | Parameters |
| Machine data | Dimension(L×W×H) | 11240×1770×2240/3060 |
| Total weight(T) | 12.5 | |
| Drilling section（W×H/M） | 3×3～7.7×7.26 | |
| Rock bolt section（W×H/M） | 13.6×10.1 | |
| Hydraulic rock drill | Shank | R32,R38,T38 |
| Impact power（kw） | 10 | |
| Impact frequency（Hz） | 42～50 | |
| Rotary system | Independent rotation | |
| Rotary speed（rpm） | 0～300 | |
| Max rotary torque （N·m） | 540 | |
| Drilling speed（m/min） | 0.8～2.2 | |
| Drilling diameter（mm） | φ38～φ102 | |
| Advance beam | Length（mm） | 5287 |
| Drill rod length（mm） | 3700 | |
| Drill depth（mm） | 3405 | |
| Drill boom | Advance compensation（mm） | 1250 |
| Boom extension（mm） | 1600 | |
| Parallel hole retention | All round | |
| Advance beam | 360 filp | |
| Boom lifting angle（°） | +65～-30 | |
| Boom swing angle（°） | ±35 | |
| Chassis | Walking Way | Wheel type |
| Driving Way | Four wheel | |
| Turn to | Articulated steering ±40° | |
| Engine power（kW） | 60 | |
| Wheel track（mm） | 1542 | |
| Wheel base（mm） | 3090 | |
| Max travelling speed（km/h） | 15 | |
| Maximum grade ability（%） | 25% | |
| Turning radius（m） | Inside≥2.8m，Outlet≥5.0m | |
| Hydraulic system | Main motor power（kw） | 75 |
| System pressure（bar） | 130～230 | |
| Max Hydraulic oil tank capacity（L） | 220 | |
| Air supply system | Air displacement（m³/min） | 0.3m³/min |
| Max working pressure（bar） | 10 | |
| Motor power（kw） | 2.2 | |
| Water supply system | Max flow（L/min） | 100 |
| Water pressure（bar） | 2～12 | |
| Electrical system | Total installed power（kw） | 80.2（75+2.2+3） |
| Voltage（V） | 380 | |
| Cable reel (m) | 80 |
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