420SX VIBRATORY PLOW

Jan 17, 2008

Small plow operators of the world, have a seat. With the Ditch Witch 420sx, you can experience the comfort of an operator”s station designed with you in mind, and performance like nothing you”ve ever seen”all in a riding package that”s about the same size as a pedestrian model.

KEY FEATURES, 420SX

420sx plows in more product per minute than anything in its class.
Excellent ground-following capability for more accurate installations in the most uneven terrain.

DETAILS, 420SX

Operator”s console moves with the operator when the frame articulates, so controls are always in the same place in relation to the operator.
41-hp (30.5-kW) Deutz diesel engine provides superior productivity in a pedestrian-size package.
Exclusive dual-speed attachment drive helps the operator respond to changing ground conditions, for optimal productivity in all soil types.
Exclusive fold-down ROPS reduces the unit”s overall height by 20 inches (510 mm) and enables it to operate under tree limbs, eaves, and other low-hanging obstacles.
Quick-disconnect attachment fittings make it easy to use optional trenching and drilling attachments, for greater versatility.
Improved headshaft design and large auger on the optional trenching attachment help make the 420sx a true production trencher.
Increased ground speed and single, pilot-operated control for both the ground drive and steering make the 420sx easy and efficient to operate.
An 11-gallon (41.6-L) fuel tank allows you to work longer without stopping to refuel.

SPECIFICATIONS, 420SX


DIMENSIONS	U.S.	METRIC
Overall height	91 in	2.31 m
Transport length
With plow blade, no trencher	137 in	3.48 m
With plow blade and trencher	192 in	4.87 m
Overall length
With plow blade, no trencher	142 in	3.61 m
With plow blade and trencher	173 in	4.39 m
Wheelbase	46 in	1.17 m
Width	45 in	1.14 m
Weight with plow blade, no trencher	3852 lb	1438 kg
Ground clearance	6 in	152 mm
OPERATION	U.S.	METRIC
Ground drive speed, forward	3.82 mph	6.15 km/h
Ground drive speed, reverse	2.72 mph	4.38 km/h
Maximum pipe or cable diameter
Pull-type plow blade	3 in	76 mm
Feed-type plow blade	1 in	25 mm
Maximum plow depth	24 in	610 mm
Turning diameter (wall-to-wall)	19.5 ft	5.9 m
Angle of approach	25°
Angle of departure	25°
HYDRAULIC SYSTEM	U.S.	METRIC
Ground drive pump
Flow rate	24.7 gpm	93.5 L/min
Pressure	3750 psi	258.5 bar
HYDRAULIC SYSTEM	U.S.	METRIC
Attachment pump
Flow rate (low speed/high speed)	15.7 gpm/19.5 gpm	59.4 L/min/73.8 L/min
Pressure	3000 psi	206.8 bar
POWER	U.S.	METRIC
Engine	Deutz F3L2011
Cooling medium	Oil/integrated
Number of cylinders	3
Displacement	142 in³	2.3 L
Bore	3.7 in	94 mm
Stroke	4.4 in	112 mm
Net power rating per SAE J1349	41 hp	30.5 kW
Rated speed	2300 rpm
FLUID CAPACITIES	U.S.	METRIC
Fuel tank	11.1 gal	42 L
Engine oil with filter	2 gal	7.6 L
Hydraulic reservoir	9.7 gal	36.7 L
BATTERY	U.S.	METRIC
SAE reserve capacity rating	110 min
SAE cold crank rating @ 0° F (-18° C)	800 amps
NOISE LEVELS	U.S.	METRIC
Operator sound pressure per ISO 6394	89 dBA	89 dBA
Exterior sound power per ISO 6393	105 dBA	105 dBA

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