Audited Supplier
GP45-2
Free Commissioning and Training on Site
1 Year or 2000 Working Hours
CE, RoHS, ISO 9001:2000, ISO 9001:2008
New
AC Motor
<100mm
<100m
Button Bit
Feeding+Rotating+Percussion
45mm-89mm
3370mm
Epiroc or Montabert
Yanmar
Weg
5450mm
GRANDPLAN
Standard Export Packing
40' HQ container
China
8430490000
Product Description
Heavy duty double boom/twin boomer hydraulic mining drill JUMBO
GP45-2 Double-boom hydraulic drilling jumbo is mainly used for tunneling construction in metal mine and underground engineering.
It is designed with an advanced hydraulic drilling system, anti-jamming device and has features of fast drilling and high efficiency.
Because of the jumbo has compact structure and good mobility performance, it can improve operator's working environment,
construction efficiency and also quality greatly. Superior design concept makes side hole drilling much easier to control.
Technical specification
General specification
Chassis
Hydraulic system
Drifter
Feed
Boom
Water system
Air system
Electrical system
Control system
Direct control
Auto anti-jamming function
Feeding force control impacting power while drilling, and self-adapting to rock condition
Measurement
Main components of GP45-2 Hydraulic Drilling Jumbo
GP45-2 Double-boom hydraulic drilling jumbo is mainly used for tunneling construction in metal mine and underground engineering. It is designed with an advanced hydraulic drilling system, anti-jamming device and has features of fast drilling and high efficiency.
Because of the jumbo has compact structure and good mobility performance, it can improve operator's working environment,
construction efficiency and also quality greatly. Superior design concept makes side hole drilling much easier to control.
Technical specification
General specification
| Model | GP45-2 |
| Length | 15620 mm |
| Width | 2500mm |
| Height, transportation | 2638mm |
| Height, roof up | 3302mm |
| Total weight | 29400Kg |
| Wheel base | 4000mm |
| Ground clearance | 463mm |
| Gradeability | 14° |
| Tramming speed | 0~15Km/h |
Chassis
| Engine | WP4.1G140 | |
| Type | Line water cooling engine | |
| Rated output power | KW | 103 |
| Max. torque | N.m | 550 |
| Rotary seat | ||
| FOPS-approved telescopic protective roof | ||
| Horn | ||
| Articulated steering | ° | ±35 |
| Hydraulic power steering system | ||
| Hydrostatic mechanical transmission | ||
| Front axle | 30 wet-type | |
| Rear axle | 30 wet-type | |
| Fixed front wheel | ||
| Oscillation rear wheel | ° | ±8 |
| Tyre | 16.00-25 | |
| Approach & departure angle | ° | >=15 |
| Front hyd. jack | 2 pcs extendable | |
| Rear hyd. jack | 2 pcs | |
| Fuel tank volume | L | 80 |
| Electric system | V | 24 |
| Batteries | 2x12V,120AH | |
| Tramming lights | 24VDC/40W,20W 220VAC/50W | |
| Chassis centralization lubrication | ||
| Fire distinguisher | ||
| Horn, beacon and reverse alarm | ||
Hydraulic system
| Hydraulic pumps (2 units) | A variable pump for impacting/positioning | |
| A dosing pump for drifter rotating | ||
| Max. system pressure | bar | 230 |
| Hyd. Oil tank volume | L | 265 |
| Low oil level indicator | ||
| Water cooler 30KWX2 | ||
| Oil filter indicator | ||
| One operator control panel | ||
| Manual oiling pump | ||
Drifter
| Model (optional) | RC2000 |
| Shank | R38,T38 |
| Height over drill centre | 90mm |
| Length without shank | 931 |
| Impact power | 18 |
| Impact rate | 60 Hz |
| Impact pressure | 210 bar |
| Rotation system | Independent rotation |
| Rotation speed | 105-250Rpm |
| Rotation torque | 590N.m |
| Rotation pressure | 0-170bar |
| Lub. Air consump. at 3 bar | 300 L/min |
| Water consumption | 40-80 L/min |
| Weight | 205 Kg |
| Sound level | <105dB(A) |
Feed
| Feed | FDH2038 | |
| Total length | 5450 | |
| Drill steel length | 3700 | |
| Hole depth | 3370 | |
| Feed force | 15-25KN | |
Boom
| Feed compensation | 1250mm |
| Parallel holding | Complete |
| Feed roll-over | ±180° |
| Boom extension | 1250mm |
| Feed lifting angle | +95°/-10° |
| Boom lifting angle | +53°/-30° |
| Boom swinging angle (Max.) | ±35° |
| Water pump | Model | Booster pump CDL8-16 |
| Max. flow | L/min | 160 |
| Min. water inlet pressure | bar | 2 |
| Water pressure gauge |
Air system
| Compressor power | Kw | 11 |
| Max. flow | L/s | 25(7bar) |
| Air pressure gauge |
Electrical system
| Total installed power | Kw | 123 |
| Main motor | Kw | 55X2 |
| Voltage | V | 380V/440V(customized) |
| Frequency | Hz | 50Hz/60Hz |
| Overload protection for electric motor | ||
| Digital volt/amperage meter | ||
| Phase sequence indicator | ||
| Battery charger | ||
| Percussion hour meters | ||
| Cable reel | m | 70 |
Control system
Direct control
Auto anti-jamming function
Feeding force control impacting power while drilling, and self-adapting to rock condition
Measurement
Main components of GP45-2 Hydraulic Drilling Jumbo
| No. | Item | Model | Manufacturer /Brand |
| 1) | Hydraulic drifter | HC109 | MONTABERT, France |
| 2) | Main pump | SAUER, U.S.A. | |
| 3) | Main valve | PARKER, USA | |
| 4) | Electric motor | 55kw | WEG, China |
| 5) | Diesel engine | YC4D, 70kw | Yuchai , China |
| 6) | Tyre | 12.00-20 | Tianjin international |
| 7) | Water pump | CDL4-16 | NANFANG, China |
| 8) | Air compressor | 0.7 m³/min | China |
| 9) | Hydraulic oil cooler | HEX422 | Hydec, Gemany |
| 10) | Hose | Shenyang (ISR) China | |
| 11) | Cable | 3X35+1X10 mm² | China |
| 12) | Steel rod and bit | LHS, China | |
| 13) | Valve block | SUN, U.S.A. |
