Mining Hydraulic Roof Bolter Truck CYTM41/2: for non-explosive mine tunnel anchoring (systematic bolt holes, side bolts, locking bolt holes). With hydraulic rock drilling system; anchoring device integrates drilling, resin conveying and bolt installation; compact, flexible for narrow spaces, min working height 3.5m. Applicable bolts: pipe joint or resin. Optional grab manipulator.
Imported rock drill: Super bending resistance, high speed, low tool loss.
Anchorage device: Universal, high-strength thimble, high accuracy/efficiency; adjustable bolt bin for varied bolts.
Drill doom: Fast, accurate positioning; square, high-strength, good shock absorption.
Hydraulic system: Three-pump, clear division, anti-interference, stable flow; hydraulic-controlled drilling, simple pipeline, easy maintenance; anti-jamming/strike, boosts efficiency, cuts loss.
Electrical system: Schneider/Siemens components, reliable, long-life; with ground fault/phase sequence/overload/engine fault protection alarms.
Cab: Liftable roof for different tunnel sizes.
Hood: Full coverage, protects power/transmission/hydraulic/electrical systems.
| Basic Parameters | |||||||
| Equipment Weight(kg) | 13700 | ||||||
| Outer Dimension(mm) | 10700×2065×2420(3120) | ||||||
| Scope of Work（W×H，mm） | 3500×3500-8800×7100 | ||||||
| Min.Turning Radius（mm） | ≤6000 | ||||||
| Equipment Configure | |||||||
| Rock Drill | Model | HC25 | |||||
| Brand（World famous brand） | Montebec, France | ||||||
| Impact Pressure（bar） | 110-150 | ||||||
| Impact Power（kW） | 8 | ||||||
| Impact Frequency（Hz） | 55-65 | ||||||
| Max.Turning Torque（N·m） | 401 | ||||||
| Turning Speed（r/min） | 300 | ||||||
| Lubrication Air Consumption（L/min） | 300(2bar) | ||||||
| Water Consumption（L/min） | 20-50 | ||||||
| Borehole Diameter（mm） | 32-51 | ||||||
| Drill Boom | Quantity | 1 | |||||
| Control Mode | Rear triangle cylinder+rotary cylinder+pitch cylinder positioning type | ||||||
| Telescopic travel（mm） | 1200 | ||||||
| Lifting Angle（°） | +65～-30 | ||||||
| Swinging Angle（°） | ±40 | ||||||
| Anchoring Device (various lengths are optional) | Quantity | 1 | |||||
| Bolt Length（mm） | 1800 | 2000 | 2200 | 2500 | |||
| Drill Pipe Length（mm） | 2200 | 2350 | 2550 | 2830 | |||
| Drilling Depth（mm） | 1970 | 2120 | 2320 | 2600 | |||
| Total Length of Device（mm） | 3200 | 3350 | 3550 | 3870 | |||
| Recommended Min.Tunnel Height（mm） | 3400 | 3550 | 3750 | 4070 | |||
| Recommended Min.Tunnel Height of The Selected Grab manipulator（mm） | 3600 | 3750 | 3950 | 4270 | |||
| Flip angle（°） | ±180 | ||||||
| Grasping manipulator | Mesh Weight（kg） | ≤50 | |||||
| Number of meshes that can be hung at a time (piece) | 1 | ||||||
| Mesh mesh size (mm) | 100×100～130×130 | ||||||
| Chassis | Traveling Speed（km/h） | 18 | |||||
| Gradeability（°） | 15 | ||||||
| Ground Clearance | ≥260 | ||||||
| Wheel base of front and rear wheels（mm） | 2800 | ||||||
| Front/rear track width（mm） | 1740/1440 | ||||||
| Front/rear tire model × quantity | 9-20×2/9-20×2 | ||||||
| Engine | Manufacturer | Weichai | |||||
| Power(kW) | 60 | ||||||
| Exhaust emission standard | Turbo-chaged、Stage Ⅲ | ||||||
| Driveline System | Four wheel hydraulic drive | ||||||
| Braking System | Wet dual circuit emergency braking | ||||||
| Steering System | Articulated Steering | ||||||
| Fuel Tank Volume（L） | 60 | ||||||
| Drilling hydraulic system | Hydraulic Control Mode | Direct acting multi way valve control | |||||
| Motor Power（kW）×QTY | 55×1 | ||||||
| Manufacturer of main hydraulic oil pump | DANFOSS | ||||||
| Rated pressure of main hydraulic oil pump（bar） | 310 | ||||||
| Displacement of main hydraulic oil pump（L/min） | 100 | ||||||
| Auxiliary hydraulic oil pump manufacturer | DANFOSS | ||||||
| Rated pressure of auxiliary hydraulic oil pump (bar) | 310 | ||||||
| isplacement of auxiliary hydraulic oil pump (L/min） | 60 | ||||||
| Volume of hydraulic oil tank (L) | 240 | ||||||
| Accuracy of pressure oil and return oil（ μ m） | 10 | ||||||
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