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• Fabricante:
  Ditch Witch
• Modelo:
  JT2020 Mach 1
• Tamaño de la plataforma:
  10,001 - 20,000 lbs pullback

DIMENSION
OVERALL LENGTH: 203 IN
OVERALL WIDTH: 51.5 IN
OVERALL HEIGHT: 78 IN
RACK CAPACITY 400'
DRILLING UNIT OPERATING MASS: 10,800 LB
ENTRY ANGLE: 10 - 14 degrees
ANGLE OF APPROACH: 18 degrees
ANGLE OF DEPARTURE: 18 degrees

POWER PIPE
LENGTH, NOMINAL: 120 IN
DIAMETER: 2.06 IN
DIAMETER, TOOL JOINT END: 2.63 IN
BEND RADIUS, MINIMUM: 130 FT
WEIGHT (LINED: 67 LB

OPERATION
SPINDLE SPEED, MAXIMUM: 150 RPM
SPINDLE TORQUE, MAXIMUM: 2200 FT-LB
CARRIAGE THRUST TRAVEL SPEED: 140 FPM
CARRIAGE PULLBACK TRAVEL SPEED: 140 FPM
THRUST FORCE: 17,000 LB
PULLBACK FORCE: 20,000 LB
BORE DIAMETER: 4 IN
BACKREAM DIAMETER (SOIL DEPENDENT): variable
GROUND TRAVEL SPEED, MAXIMUM*
FORWARD: 3.0 MPH
REVERSE: 3.0 MPH

POWER
ENGINE: Cummins B3.3
FUEL: Diesel
COOLING MEDIUM: Liquid
INJECTION: Direct
ASPIRATION: Turbocharged
CYLINDERS: 4
DISPLACEMENT: 199 cubic inches
BORE: 3.74 IN
STROKE: 4.53 IN
MANUFACTURER’S GROSS POWER RATING: 83 HP
RATED SPEED: 2400 RPM

DRILLING FLUID SYSTEM (ON-BOARD)
DRILLING FLUID PRESSURE, MAXIMUM: 1500 PSI
DRILLING FLUID FLOW, MAXIMUM: 30 GPM

FLUID CAPACITIES
HYDRAULIC RESERVOIR: 17 GAL
FUEL TANK: 30 GAL

BATTERY
SAE RESERVE CAPACITY RATING: 195 minutes
SAE COLD CRANK RATING @ 0° F (-18° C): 950 amps