JT40 ALL TERRAIN
Dimensions
Overall machine length
290 in
Overall machine width
89 in - w/ Cab: 93 in w/o Cab
Overall machine height
97 in
Overall machine Weight
21,600 lbs.
Entry Angle
20-29°
Angle of approach
17°
Angle of departure
17°
Operation
Spindle speed, max
280 rpm
Spindle torque, max
5,500 ft-lb - AT inner spindle: 2,000 ft-lb
Carriage thrust travel speed
180 fpm
Carriage pullback travel speed
180 fpm
Thrust force
40,000 lb
Pullback force
40,000 lb
Thrust travel speed
180 fpm
Pullback travel speed
180 fpm
Bore diameter
Soil dependent
Backreamer diameter
Soil dependent
Ground travel speed
- Forward
3.0 mph
- Reverse
3.0 mph
Power
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
Bore
4.21 in
Stroke
4.88 in
Manufacturer's gross power rating @ 2300 rpm
160 hp
Power – TIER 4i
Power - Tier 3/4i
Drilling Fluid System (On-Board)
Drilling Fluid System
drilling fluid pressure, max
1000 psi
drilling fluid flow, max
70 gpm
Fluid Capacities
Hydraulic reservoir
17 gal
Fuel Tank
56 gal
Engine oil with filter
13.7 qt
Engine cooling system
24 qt
Antifreeze tank
8 gal
Diesel exhaust fluid tank
5 gal
UFE Drill Pipe
Power Pipe®
Single Piece Forged Drill Pipe
Power Pipe® HD
Length
180 in
Diameter of drill pipe tool joint end
3.13 in
Diameter of drill pipe
2.81 in
Minimum bend radius
146 ft
Weight of drill pipe (lined)
150 lbs
Weight of drill pipe & large box (40 pipe)
7,140 lbs
Weight of drill pipe & small box (20 pipe)
3,797 lbs
Power Pipe Forged
Power Pipe Forged (900#)
Power Pipe® HD (900#)
HIWS1 Pipe
Power Pipe Forged (For Dirt Drilling)
All Terrain Pipe
Length
180 in
Diameter of drill pipe tool joint end
3.75 in
Diameter of drill pipe
3.07 in
Min. bend radius
170 ft
Weight of drill pipe
231 lb
Weight of drill pipe and large box (24 pipe)
6,350 lb
Weight of drill pipe and small box (12 pipe)
3,450 lb
Battery
Battery – TIER 4
Battery (2 used)
SAE reserve capacity rating
195 min
SAE cold crank rating @ 0°F
950 amps
Battery – TIER 4i
Noise Levels
Operator sound w/o cab
< or = 85 dBA
Operator sound w/ cab
< or = 73 dBA