Zoumaachen

• Fabrikant:
  Ditch Witch
• Modell:
  JT30
• Ausrüstung Gréisst:
  20,001 - 30,000 lbs pullback

OPERATION
Maximum Spindle Speed: 225 rpm
Maximum Spindle Torque: 4,000 ft-lb (5420 N-m)
Carriage Thrust Travel Speed: 120 fpm (37 m/min)
Carriage Pullback Travel Speed: 120 fpm (37 m/min)
Thrust Force: 24,800 lb (110 kN)
Pullback Force: 30,000 lb (133 kN)
Ground Travel Speed:
Forward/Reverse 2.4 mph (3.9 km/h)

POWER (TIER 3) (LRC)
Engine: Cummins QSB4.5
Fuel: Diesel
Cooling Medium: Liquid
Injection: Direct
Aspiration: Turbocharged & Charge Air Cooled
Number of Cylinders: 4
Displacement: 275 in3 (4.5 L)
Bore: 4.21 in (107 mm)
Stroke: 4.88 in (124 mm)
Manufacturer’s Gross Power Rating: 148 hp (110 kW)
Rated Speed: 2,300 rpm
Emissions Compliance: EPA Tier 3 (EU Stage IIIA)

POWER (TIER 4)
Engine: Cummins QSB4.5
Fuel: Diesel
Cooling Medium: Liquid
Injection: Direct
Aspiration: Turbocharged & Charge Air Cooled
Number of Cylinders: 4
Displacement: 275 in3 (4.5 L)
Bore: 4.21 in (107 mm)
Stroke: 4.88 in (124 mm)
Manufacturer’s Gross Power Rating: 160 hp (119 kW)
Rated Speed: 2,300 rpm
Emissions Compliance: EPA Tier 4 (EU Stage IV)

DIMENSIONS
Transport Length: 221 in (5.61 m)
Width: 80 in (2.03 m)
Width with Cab: 89 in (2.26 m)
Transport Height: 94 in (2.39 m)
Operating Weight: 17,080 lb (7747 kg)
Operating Weight with Cab: 17,975 lb (8153 kg)
Entry Angle: 10-16°
Angle of Approach: 19°
Angle of Approach with Cab: 15°
Angle of Departure: 18°

DRILLING FLUID SYSTEM
Maximum Pressure: 1,500 psi (103 bar)
Maximum Flow: 50 gpm (189 l/min)

FLUID CAPACITIES
Hydraulic Reservoir: 27 gal (102 L)
Fuel Tank: 48 gal (182 L)
Engine Lubrication Oil with Filter: 13.7 qt (13 L)
Engine Cooling System: 24 qt (22.7 L)
Antifreeze Tank: 8 gal (30 L)
Diesel Exhaust Fluid Tank 5 gal (18.9 L)

POWER PIPE HD
Length: 118 in (3 m)
Joint Diameter: 2.75 in (70 mm)
Pipe Diameter 2.38 in (60 mm)
Minimum Bend Radius: 123 ft (37.5 m)
Weight of Drill Pipe Lined: 88 lb (39 kg)
Weight of Drill Pipe & Large Box (48 pipe) 5,204 lb (2361 kg)
Weight of Drill Pipe & Small Box (24 pipe) 2,897 lb (1314 kg)

POWER PIPE FORGED
Length: 120 in (3.05 m)
Joint Diameter: 2.63 in (66.7 mm)
Pipe Diameter: 2.38 in (60 mm)
Minimum Bend Radius: 108.2 ft (33 m)
Weight of Drill Pipe: 73 lb (33 kg)

BATTERY
SAE Reserve Capacity Rating: 195 min
SAE Cold Crank Rating @ 0°F (-18°C): 950 amps

NOISE LEVEL
Operator Sound: 86 dBA
Operator Sound with Cab: 83 dBA