Ditch Witch JT1220 - Manual (Page 194)

JT1220 Mach 1 Operator’s Manual
Specifications - 193
CMW
Specifications are called out according to SAE recommended practices where indicated. Specifications are
general and subject to change without notice. If exact measurements are required, equipment should be
weighed and measured. Due to selected options, delivered equipment may not necessarily match that
shown.
Drilling Fluid System (Onboard) U.S. Metric
Maximum drilling fluid flow (per SAE J2022) 15 gpm 57 L/min
Maximum drilling fluid pressure (per SAE J2022) 1250 psi 86 bar
Fluid Capacities U.S. Metric
Fuel tank * 19 gal 72 L
Hydraulic reservoir 19 gal 72 L
Engine oil, including filter 8.5 qt 8 L
Engine cooling system 3.3 gal 12 L
* Under normal operating conditions, a full tank of fuel will last 10 hours.
Battery
SAE reserve capacity rating 195 min, 12V, negative ground, SAE cold crank rating @ 0°F (-18°C), 950
amps.
Noise Levels
Operator ear sound pressure level is 82 dBA sound pressure per ISO 6394
Exterior sound power level is 99 dBA per ISO 6393
Vibration Levels
Average vibration transmitted to the operator’s hand and whole body during normal operation does not
exceed 2.5 and 0.5 m/sec
2
respectively. Operator seat complies with ISO 7096.