Ditch Witch SK350 - Manual (Page 69)

Specifications - 68
SK350 Operator’s Manual
Basic Unit
CMW
The rated operating capacity for this machine was determined using a standard bucket in the drive position
with center of gravity x in (x mm) from the mounting plate. Depending on the attachment, the actual
operating capacity of the attachment may vary.
Rated operating capacity (@ 35% of tipping capacity)
The rated operating capacity for this machine was determined using a
standard bucket in the drive position with center of gravity 7 in (178 mm)
from the mounting plate. Depending on the attachment, the actual operating
capacity of the attachment may vary.
350 lb 158 kg
A2 Angle of departure 18° 18°
Swing radius 35 in 889 mm
Performance U.S. Metric
Ground drive speed, forward 3.0 mph 4.8 km/h
Ground drive speed, reverse 3.0 mph 4.8 km/h
Ground pressure with no bucket or operator 3.9 psi 0.27 bar
Hydraulic System U.S. Metric
Auxiliary:
Flow rate 12 gpm 45.5 L/min
Pressure 2300 psi 158 bar
Ground drive: dual hydrostat
Flow rate 11 gpm 42 L/min
Pressure 2330 psi 162 bar
Power U.S. Metric
Engine: Kohler CH20
Cooling medium air
Number of cylinders 2
Displacement
38 in
3
624 cm
3
Bore 3.03 in 77 mm
Stroke 2.64 in 67 mm
Installed net power per SAE J1349 (@ 3600 rpm) 20 hp 14.9 kW
Maximum governed speed (no load) 3850 rpm 3850 rpm
Dimensions U.S. Metric