2020 Furukawa Rock Drill Rock Drill DCR22

Information

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.

Photos

Highlights

  • Muncy, Pennsylvania
  • 2020
  • Furukawa Rock Drill
  • Rock Drill DCR22
  • C13 (T4F)
  • Diesel
  • Available

Specifications

  • 2020
  • Furukawa Rock Drill
  • Rock Drill
  • DCR22
  • General
  • C13 (T4F)
  • CATERPILLAR
  • Output: 440 hp / 2,000 rpm (328 kW / 2,000 min-1)
  • Piston: 3.3 gal (12.5 L)
  • 6
  • Water-cooled
  • DOWMAX/ME350
  • 1 : 3.071
  • 3,098 ft-lb (4.2 kN-m)
  • 120 rpm (120 min-1)
  • Diesel
  • 12V x 2; 140Ah/5h
  • Voltage: DC24V
  • Undercarriage Gradeability: 46.6% 25(°) | Maximum Altitude: 6,562' (2,000 m)
  • Undercarriage Tramming: 0 ~ 2.2 mph (0 ~ 3.5 km/h)
  • 5 ~ 113°F (-15 ~ 45°C)
  • Variable Displacement PV Pump: PV Pump x2 | Fixed Displacement Pump: Gear pump
  • Undercarriage Ground Contact: 18.4 psi (127 kPa) | Compressor Discharge Pressure: 363 psi (2.5 MPa)
  • 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)
  • 24V; 70W x4
  • 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)
  • 36'2" (11,035 mm)
  • 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)
  • 14'3" (4,335 mm) | Shipping: 8'10" (2,700 mm)
  • 15'7" (4,750 mm)
  • Undercarriage: 12'5" (3,785 mm) | Undercarriage On ground: 9'9" (2,980 mm)
  • 1'1" (330 mm)
  • 1'7" (475 mm)
  • Undercarriage Frame oscillation: ±7.5°
  • Boom Lift Angle (Up / Down): 49° / 13° | Guide Tilt: 118°
  • Boom Swing: 30° | Guide Swing: 88°
  • Boom Swing: 8° | Guide Swing: 16°
  • 216.6 gal (820 L)
  • Hydraulic reservoir: 74.0 gal (280 L)
  • DEF: 9.0 gal (34 L)
  • Compressor Type: 2 Stage screw compressor | Boom Type: Fixed Boom | Type of Dust Ejection: Automatic air pulse jet | Number of Rod Storage: 8 pcs
  • Overall: 58,422 lb (26,500 kg)
  • Compressor / Maker: PDSK900-S20 / AIRMAN | Boom: JF325 | Guide Shell: GH834 | Dust Collector: A885 | Rod Changer: GR803
  • Hydraulic motor driven chain