Anhui Jarlo Construction Machinery Co., Ltd.
Anhui Jarlo Construction Machinery Co., Ltd.
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| Shank Adapter | R32/R38/T38 |
| From drill top to the center | 88 mm |
| Length (Except shank adapter) | 1008 mm |
| Impact power | 18 kW |
| Impact frequency | 60 Hz |
| Hydraulic system (Max.) | 200 bar |
| Rotation system | Independent rotating |
| Rotation speed | 0-300 rpm |
| Rotation torque (Max.) | 640/1000 Nm |
| Lubrication air consumption (2 bar/hour) | 5 L/s |
| Weight | 176 kg |
| Water consumption | 40-120 L/m |
| Noise level | <106 dB(A) |
| JARLO2337 | JARLO2343 | |
| Total length | 5287 mm | 5897 mm |
| Rod length | 3700 mm | 4310 mm |
| Aperture length | 3405 mm | 4015 mm |
| Weight | 495 kg | 525 kg |
| Propulsion power | 15 kN | 15 kN |
| Propulsion beam compensation | 1250 mm |
| Drill arm extension | 1250 mm |
| Parallel holding | Complete |
| Propulsion beam rotation | 360˚ |
| Drill arm lifting angle (Max.) | +65˚ /-30˚ |
| Drill arm swing angle (Max.) | ±35˚ |
| Drill arm self weight | 1750 kg |
| Electrical boosted piston air compressor | ET65 |
| Max. Output volume 0.8MPa/h | 0.42m3/min |
| Air pressure gauge | 0-1.6MPa |
| Booster water pump | BLT4-16 |
| Maximum flow rate when pressurized to 12 bar | 4.2m³/h |
| The pressure at the smallest entrance | 2 bar |
| Total mounted power | 62 kW |
| Main Motor | 1 x 55 kW |
| Voltage | 380 V |
| Frequency | 50 Hz |
| Starting mode | Star shape/Triangle |
| Drill arm swing angle (Max.) | ±35˚ |
| Cable reel diameter | 1100 mm |
| Configuration: motor thermal overload protection, impact timer, digital voltage/ammeter, leakage ground protector, charger | |
| Hydraulic pump set | One set |
| System pressure | 150 - 230 bar |
| Hydraulic tank, maximum volume | 125 L |
| Hydraulic oil filtration accuracy | 10 μm |
| Configuration: Pump unload start, oil temperature gauge, manual hydraulic oil filling pump, hydraulic oil filter indicator light, low oil level indicator light, water-cooled hydraulic oil cooler, mineral-based hydraulic oil. | |
| Diesel engine | YC4DK120-T301 |
| Rated engine power/ rotating speed | 88 kW/2400rpm |
| Four-wheel drive, articulated steering | ±40˚ Steering angle |
| Hydro-static drive gearbox | DANA |
| Front axle | DANA 112 |
| Rear axle | DANA 112,with ±7.5˚ swing angle,self-differential,Rear axle 45% slip limited |
| Tyre | 8.25 x R15 |
| Approaching angle | 15˚ |
| Departing angle | 12.5˚ |
| Deploy-able front hydraulic outriggers | 2pcs |
| Rear hydraulic outrigger | 2pcs |
| Fuel tank volume | 50 L |
| Electrical System | 24 V |
| Battery | 2 x 12v, 60 Ah |
| Driving lights | LED 7 x 45 W, 24V |
| Task light | LED 2 x 108 W, 24V |
| Gradeability | 22° |
| Configuration: service brake, emergency stop and parking brake, exhaust catalytic purification device, muffler, brake light, fire extinguisher, chassis centralized lubrication system. | |
| Maximum width | 1980mm |
| Roof height (raise/lower) | 2850/2150mm |
| Length, with JARLO2343 propulsion beam | 10800mm |
| Ground clearance | 260mm |
| On flat road (rolling resistance coefficient 0.05) | >10 |
| On a 1:8 slope | >4.5 |