2020 Furukawa Rock Drill Rock Drill DCR22
- Year 2020
- Make Furukawa Rock Drill
- Model Rock Drill
- Engine C13 (T4F)
2020 Furukawa Rock Drill Rock Drill DCR22
2020 Furukawa Rock Drill Rock Drill DCR22
The DCR22 has established itself as a reliable, productive resource for drilling operations around the world.These drills have been proven in soft, medium and hard rock conditions with multiple end-users and applications providing deep holes from 3.5? to 6.5? at fast drilling rates with low maintenance requirements.
Servicing the DCR22 is easy with access to all key components such as the engine, fluid levels and compressor through large panel doors located at ground level for maintenance when needed.
The cabs have been redesigned to provide operators maximum comfort with single-lever drilling controls, digital gauges, and superior views of drilling operation.
Features may include:
- Single-lever drilling control for easy operation.
- Finger-touch levers for smooth traming control.
- Large windows maximize operator visibility.
- All-in-One display allows operator to monitor machine functions and angle indicator for quick and easy drilling alignment while remaining focused on the drilling.
- Walk-around ground level maintenance provides fast, easy upkeep or repair.
- Rubber-mounted engine frame isolates cab from engine vibrations.
- Bluetooth Player/Sirius XM Radio is standard.
- Angle indicator for quick and easy drilling alignment. Drill hole diameter 3.5? – 6.5?.
- Reliable dust control system increases suction capacity and provides effective pre-cleaner to reduce the escape of drilling dust. An optional dust suppression system is available for difficult drilling conditions.
- Advanced rotary pipe changer allows easy drill pipe changes.
- High-output compressor increases flushing air, provides faster drilling and decreases bit wear.
Engine
Engine
C13 (T4F)
Engine Manufacturer
CATERPILLAR
Engine Power
Output: 440 hp / 2,000 rpm (328 kW / 2,000 min-1)
Displacement
Piston: 3.3 gal (12.5 L)
Cylinder Liners
6
Cooling System
Water-cooled
Motor
Motor Type
DOWMAX/ME350
Reduction Ratio, Primary
1 : 3.071
Motor Torque
3,098 ft-lb (4.2 kN-m)
Motor Power
120 rpm (120 min-1)
Fuel System
Fuel Type
Diesel
Battery
Battery
12V x 2; 140Ah/5h
Electric
Electrical
Voltage: DC24V
Operational
Operating Conditions
Undercarriage Gradeability: 46.6% 25(°) | Maximum Altitude: 6,562' (2,000 m)
Operating Speed
Undercarriage Tramming: 0 ~ 2.2 mph (0 ~ 3.5 km/h)
Operating Temperature, Maximum
5 ~ 113°F (-15 ~ 45°C)
Hydraulics
Pump Type
Variable Displacement PV Pump: PV Pump x2 | Fixed Displacement Pump: Gear pump
Maximum Pressure
Undercarriage Ground Contact: 18.4 psi (127 kPa) | Compressor Discharge Pressure: 363 psi (2.5 MPa)
Airflow
Free Air Delivery 1: 858 cfm / 1,800 rpm (24.3 m3 / 1,800 min-1) | Free Air Delivery 2: 953 cfm / 2,000 rpm (27.0 m3 / 2,000 min-1)
Lights and Safety
Lighting
24V; 70W x4
Dimensions
Dimensions
Drill Motor Bit Range: 3.5 ~ 6.5 in (89 ~ 165 mm) | Rod Diameter: 3.0 / 3.5 / 4.0 /4.5 in (76 / 89 / 102 / 114 mm)
Overall Length
36'2" (11,035 mm)
Length
Guide Shell: 32'11" (10,030 mm) | Guide Shell Feed: 19'1" (5,827 mm) | Guide Slide: 4'11" (1,500 mm) | Rod : 16' 5" (5,000 mm)
Overall Width
14'3" (4,335 mm) | Shipping: 8'10" (2,700 mm)
Overall Height
15'7" (4,750 mm)
Track Length
Undercarriage: 12'5" (3,785 mm) | Undercarriage On ground: 9'9" (2,980 mm)
Track Width
1'1" (330 mm)
Ground Clearance
1'7" (475 mm)
Angle Positions, Forward
Undercarriage Frame oscillation: ±7.5°
Lift Mechanism
Boom Lift Angle (Up / Down): 49° / 13° | Guide Tilt: 118°
Lean Angle, Right (deg.)
Boom Swing: 30° | Guide Swing: 88°
Lean Angle, Left (deg.)
Boom Swing: 8° | Guide Swing: 16°
Capacities
Fuel Capacity
216.6 gal (820 L)
Oil capacity
Hydraulic reservoir: 74.0 gal (280 L)
Tank Type
DEF: 9.0 gal (34 L)
Features
Maximun Traction Force: 35,969 lb-f (160 kN) | Maximum Rod Pull-Out Force: 7,868 lb-f (35 kN) | Dust Collector Suction Capacity: 2,649 cfm (75 m³/min)
Weights
Weight
Overall: 58,422 lb (26,500 kg)
Features
Features
Compressor Type: 2 Stage screw compressor | Boom Type: Fixed Boom | Type of Dust Ejection: Automatic air pulse jet | Number of Rod Storage: 8 pcs
Model Id
Compressor / Maker: PDSK900-S20 / AIRMAN | Boom: JF325 | Guide Shell: GH834 | Dust Collector: A885 | Rod Changer: GR803
Feed System
Hydraulic motor driven chain