420SX VIBRATORY PLOW

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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