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• Fabricante:
  Ditch Witch
• Modelo:
  JT1720 Mach 1
• Tamaño de la plataforma:
  10,001 - 20,000 lbs pullback

DIMENSIONS
Length: 200 in
Height: 86 in
Width: 54 in
Operating weight: 12,000 lb

DRILL PIPE
Length: 118.1 in
Joint diameter: 2.5 in
Tubing diameter: 2.1 in
Min. bend radius: 130 ft
Weight (lined): 64 lb

OPERATIONAL
Spindle
Speed (max): 200 rpm
Torque (stall): 1800 ft-lb
Carriage speed: 130 fpm
Thrust: 17,000 lb
Pullback: 17,000 lb
Bore diameter: 3-5 in
Backream diameter: soil dependent
Ground drive speed
Forward: 0-2 mph
Reverse: 0-2 mph

POWER
Engine: John Deere model #4045D
Fuel: Diesel
Cooling medium: John Deere Cool Guard
50/50 pre-mixed coolant
Aspiration: Natural
Number of cylinders: 4
Displacement: 276 cubic inches
Bore: 4.19 in
Stroke: 5 in
Gross power @ 2500 rpm: 85 hp
Maximum governed speed (no load): 2500 rpm
Operating power @ 2500 rpm: 76 hp

FLUID CAPACITIES
Fuel tank: 33 gal
Hydraulic reservoir: 20 gal
Engine oil with filter: 9 qt

DRILLING FLUID SYSTEM (ON-BOARD)
Fluid pressure: 700 psi
Flow rate: 0-25 gpm

BATTERY
SAE reserve capacity 120 min.
SAE cold crank @ 0° F (-18° C) 800 amps

NOISE LEVEL
Operator < 91 dbA sound pressure per ISO 6394
Exterior < 109 dbA sound power per ISO 6393