Equipment Specifications Library

Basic Model Information

  • Manufacturer:
    Ditch Witch
  • Model:
    420SX

View Manufacturers View Models

Additional Info

DIMENSIONS
Overall height: 91" (2.31 m)
Transport length -
With plow blade, no trencher: 137" (3.48 m)
With plow blade and trencher: 192" (4.87 m)
Overall length -
With plow blade, no trencher: 142" (3.61 m)
With plow blade and trencher: 173" (4.39 m)
Wheelbase: 46" (1.17 m)
Width: 45" (1.14 m)
Weight with plow blade, no trencher: 3,852 lbs (1,438 kg)
Ground clearance: 6" (152 mm)

OPERATION
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" (76 mm)
Feed-type plow blade:1" (25 mm)
Maximum plow depth: 24" (610 mm)
Turning diameter (wall-to-wall): 19.5 ft (5.9 m)
Angle of approach: 25°
Angle of departure: 25°

HYDRAULIC SYSTEM
Ground drive pump -
Flow rate: 24.7 gpm (93.5 L/min)
Pressure: 3,750 psi (258.5 bar)
Attachment pump -
Flow rate (low speed/high speed): 15.7 gpm/19.5 gpm (59.4 L/min/73.8 L/min)
Pressure: 3,000 psi (206.8 bar)

POWER
Engine: Deutz F3L2011
Cooling medium: Oil/integrated
Number of cylinders: 3
Displacement: 142 in3 (2.3 L)
Bore: 3.7" (94 mm)
Stroke: 4.4" (112 mm)
Net power rating per SAE J1349: 41 hp (30.5 kW)
Rated speed: 2,300 rpm
Emissions Compliance: EPA Tier 2 (EU Stage IIIa)

FLUID CAPACITIES
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
SAE reserve capacity rating: 110 min
SAE cold crank rating @ 0° F (-18° C): 800 amps

NOISE LEVELS
Operator sound pressure per ISO 6394: 89 dBA
Exterior sound power per ISO 6393: 105 dBA

This information is provided for informational purposes only. HDD Broker LLC cannot warrant the accuracy or completeness of this information. This information is subject to change by the manufacturer. Some specifications may vary by model year.

HDD Broker uses cookies and collects personal information on its websites.

To learn more, review HDD Broker's Privacy Policy and Cookie Policy. By clicking "I Accept", you indicate you have adjusted your browser settings to fit your preferences and consent to HDD Broker's use of cookies.

x