Manufacturer: Ditch Witch
Model: JT920L
Rig Size: 0 - 10,000 lbs Pullback

US/Imperial Metric
Drill Stem: 10' 0''
Engine: Lister-Petter
Height: 87''
Length: 15' 6"
Pullback: 8,600 lbs.
Pump Output: 13 gpm
Pump Pressure: 750 psi
Rack Capacity: 400' Thrust: 8,600 lbs.
Torque: 1,100 lb.ft
Weight: 7,560 lbs.
Width: 50''

Additional Info:
DIMENSIONS
Length: 200 in
Height: 87 in Width: 50 in
Operating weight: 7560 lb

DRILL PIPE
Length: 120 in
Joint diameter: 2 in
Tubing diameter: 1.625 in
Min. bend radius: 100 ft

OPERATIONAL
Spindle
Speed: 0-182 rpm
Torque: 1100 ft-lb
Thrust: 8600 lb
Pullback: 8600 lb
Bore diameter: 2.5-4 in
Backream diameter (soil dependent): 12 in
Ground drive speed:
Forward: 0-1.8 mph
Reverse: 0-1.8 mph

POWER
Engine: Lister-Petter Turbo LPWT4
Fuel: diesel
Cooling medium: water
Number of cylinders: 4
Displacement: 113.6 cubic inches
Bore: 3.4 in
Stroke: 3.1 in
Gross power @ 3000 rpm: 55.4 hp
Maximum governed speed (no load): 3000 rpm
Operating power @ 2750 rpm: 45 hp

HYDRAULIC SYSTEM
Flow rate: 36 gpm
Relief setting: 2750 psi

FLUID CAPACITIES
Fuel tank: 11.5 gal
Hydraulic reservoir: 16.5 gal
Engine oil with filter: 6 qt

DRILLING FLUID SYSTEM (ON-BOARD)
Flow rate: 13 gpm

BATTERY
SAE reserve capacity 120 min.
SAE cold crank @ 0° F (-18° C) 800 amps
NOISE LEVEL
Operator 89 dbA sound
pressure per ISO 6394
Exterior 106 dbA sound power per ISO 6393