Ditch Witch RT Line - Manual (Page 107)

Specifications - 106
RT12/RT16/RT20/RT24 Operator’s Manual
RT20 and RT24
CMW
Net torque @ 2500 rpm 35.6 lb-ft 48.3 N-m
Rated speed 3600 rpm 3600 rpm
Fuel consumption @3600 rpm 1.77 gph 6.7 Lph
Battery
340 CCA, 12V, reserve capacity 41 min
Power Train U.S. Metric
Ground drive transmission: hydrostatic, infinitely variable from zero to maximum, speed and direction
controlled with dual levers
Digging chain drive: hydraulic direct drive, lever-operated, one speed forward and reverse
Pump drive: direct drive from engine
Digging teeth: Bolt-on cup teeth with hard-surfaced edge of tungsten carbide
Spoils handling drive: mechanical, attached to and rotates with headshaft
Tires:
Drive: 18x9.50x8 bar lug 12 psi 83 kPa
Drive: 18x9.50x8 turf NHS 22 psi 152 kPa
Trail: 13x5.00x6
Hydraulic System U.S. Metric
Ground drive dual hydrostatic pump capacity @ 3600 rpm: 11.4 gpm 43 L/min
Pressure 2320 psi 160 bar
Ground drive pump 2x
0.4 in
3
6.6 cm
3
Ground drive motor 2x
20.6 in
3
337 cm
3
Digging drive pump capacity @ 3600 rpm: 12 gpm 45 L/min
Pressure 3190 psi 220 bar
Auxiliary pump
0.84 in
3
13.8 cm
3
Auxiliary motor
11.9 in
3
195 cm
3
Power U.S. Metric