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 |
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- 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.
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| SPECIFICATIONS, 420SX |
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| DIMENSIONS |
U.S. |
METRIC |
| Overall height |
91 in |
2.31 m |
| Transport length |
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| With plow blade, no trencher |
137 in |
3.48 m |
| With plow blade and trencher |
192 in |
4.87 m |
| Overall length |
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| 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 |
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| 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° |
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| Angle of departure |
25° |
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| HYDRAULIC SYSTEM |
U.S. |
METRIC |
| Ground drive pump |
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| Flow rate |
24.7 gpm |
93.5 L/min |
| Pressure |
3750 psi |
258.5 bar |
| HYDRAULIC SYSTEM |
U.S. |
METRIC |
| Attachment pump |
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| 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 |
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| Cooling medium |
Oil/integrated |
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| Number of cylinders |
3 |
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| 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 |
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| 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 |
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| SAE cold crank rating @ 0° F (-18° C) |
800 amps |
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| 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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