Ditch Witch AT60 ALL TERRAIN DIRECTIONAL DRILL
All Directional Drills
With the AT60 All Terrain, you also get a uniquely powerful combination of rotational torque, thrust and pullback, plus intuitive carve mode and many other features requested specifically by customers.
Equipment Features
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SAE reserve capacity rating – 195 min
SAE cold crank rating @ 0°F (-18°C) – 950 amps
Spindle speed, max – 240 rpm; Spindle torque, max – 9,000 ft∙lb
Carriage thrust travel speed – 100 fpm; Carriage pullback travel speed – 100 fpm
Thrust force – 60,000 lb; Pullback force – 60,000 lb
Bore diameter – 6.5 in; Backreamer diameter – Soil dependent
Ground travel speed: Forward/reverse – 2.5 mph
Engine – Cummins QSB6.7; Fuel – Diesel
Cooling medium – Liquid; Injection – Direct
Aspiration – Turbocharged & charge air cooled; Number of cylinders – 6
Displacement – 408 in³ (Tier 3), 409 in³ (Tier 4); Bore – 4.21 in; Stroke – 4.88 in
Manufacturer’s gross power rating – 190 hp (Tier 3), 200 hp (Tier 4); Rated speed – 2,200 rpm
Emissions compliance – EPA Tier 3 (Tier 3), EPA Tier 4 (Tier 4)
DEF tank – 3.6 gal; Hydraulic reservoir – 36 gal; Fuel tank – 55 gal
Engine lubrication oil, w/filter – 19 qt; Engine cooling system – 31 qt
Antifreeze tank – 16 gal
Length – 331 in; Width – 87 in; Height – 101 in
Operating weight – 31,080 lb
Entry angle – 10-16°; Angle of approach – 18°; Angle of departure – 13°
Operator sound pressure per ISO 6394 < or = 81 dBA; Exterior sound power per ISO 6393 – < or = 106 dBA
Average vibration transmitted to the operator’s hand and whole body during normal operation does not exceed 2.5 and 0.5 m/sec² respectively.
Pressure, max – 1,300 psi
Flow, max – 150 gpm