2025 Ditch Witch® Trailer Vacs FX20
- Year 2025
- Make Ditch Witch®
- Model Trailer Vacs
2025 Ditch Witch® Trailer Vacs FX20
The 25-hp (20.1-kW) Ditch Witch® FX20 Vacuum Excavator is perfect for a wide range of projects and multiple short runs per day: municipal projects such as valve box cleanout, commercial and residential debris cleanup and landscaping, exposing utility lines, posthole digging, and many other tasks. We made the FX20 small so you can transport it in the back of your truck, but it still has big-time suction power.
Features may include:
- 150-gallon (568-L) vac tank is mounted permanently at a 45-degree angle, making the dumping cycle quick and easy
- Curbside operator’s console is designed to make controls easily accessible; console can be positioned on either side of the unit.
- 25-hp (20.1-kW) Kohler® gas engine is renowned for its reliability and ease of maintenance.
- Skid-mounted FX20 can fit in the back of a pickup truck, on a flatbed trailer or a specially designed Ditch Witch trailer.
- Outstanding suction power of 543 cfm (15.3 m3/min) in a compact, extremely durable package; belt-driven blower is reliable and easy to maintain.
- Cyclone separator cleans the air before it ever reaches the filter, minimizing maintenance.
Engine
Engine Manufacturer
Kohler®
Engine Type
Model: CH740S
Cooling
medium: Air
Cylinder Liners
Number of cylinders: 2
Engine Power
Manufacturer's gross rating: 25 hp (20.1 kW)
Aspiration
Natural
Rated Engine Speed
3,600 rpm
Fuel System
Fuel Type
Gasoline
Battery
Battery
SAE reserve capacity rating: 41 min | cold crank rating @ 0°F (-18°C): 340 amps
Electric
Electrical
12V
Operational
Operating Conditions
Air: 543 cfm (15.3 m³/min)
Performance
Noise Level
Sound power: 110 dBA | Sound pressure: 84 dBA
Hydraulics
Maximum Pressure
Water pump, max: 3,000 psi (207 bar)
Hydraulic Flow
Water pump: 2.6 gpm (9.8 l/min)
Dimensions
Dimensions
Vacuum, max: 15 in Hg (381 mm Hg) | Tank outlet valve: 4 in (102 mm) | Filter Area: 74 ft² (6.9 m²) | Suction hose: 3 in (76 mm) | Pressure hose length (locking reel): 50 ft (15.3 m)
Length
174 in (4420 mm)
Width
86 in (2184 mm)
Height
w/out boom: 93 in (2362 mm)
Capacities
Fuel Capacity
tank: 10 gal (38 L) | Vacuum tank: 150 gal (568 L) | Water tank: 80 gal (303 L)
Weights
Weight
empty: 2,576 lb (1168 kg)
GVWR
4,500 lb (2041 kg)
Features
Features
Filter Type: Washable polyester | Antifreeze system: 50/50 water/antifreeze mix