MV800 Mud Vacuum
- Ditch Witch
- Hydro Excavators
Find Your Nearest Location
The punishing conditions of HDD jobsites demand a mud vac you can count on job after job—a perfect description for the new, ruggedly built Ditch Witch MV800. Featuring the heavy-duty, field-proven components that keep all Ditch Witch vacs performing strong year after year, the competitively priced and easy-to-operate MV800 offers a dependable Vanguard™ engine, reusable filter and many other cost-efficient, customer-requested features that together translate into the benefit you need most: greater uptime.
- + Expand All
- - Close All
-
Power
Power
U.S.
Metric
Engine
Briggs & Stratton® Vanguard™
Fuel
Gasoline
Cooling medium
Air
Aspiration
Natural
Number of cylinders
2
Displacement
54.68 in3
896 cm3
Bore
3.37 in
86 mm
Stroke
3.07 in
78 mm
Manufacturer's gross power rating (SAE J1940)
31 hp
23.1 kW
Rated speed
3,600 rpm
Emissions compliance
EPA LSI
EU Stage II
Fuel tank capacity
6.9 gal
26.1 L
-
Vacuum System
Vacuum System
U.S
Metric
2-lobe air flow
543 cfm
15.3 m3/min
Drive type
Belt
Vacuum, max
15 in Hg
381 mm Hg
Tank outlet valve size
6 in
152 mm
Tank inlet valve size
4 in
102 mm
Tank dump angle
45°
Filter type
Washable polyester
Filter area
100 ft2
9.3 m2
Filter rating
0.5 micron per ASHA RP531
Water trap capacity
6 gal
22.7 L
Suction hose
25 ft
7.62 m
Hose size, standard
3 in
76 mm
-
Power
MV800Power
Commercial-grade, 31-hp (23.1-kW) Vanguard™ gas engine features an electric start and high-capacity remote air intake filter.
-
Superior Support
MV800Superior Support
Your Ditch Witch equipment is backed by a worldwide network of dealers you can count on for unmatched commitment to your success. From genuine Ditch Witch parts to factory-trained service to expert advice, your Ditch Witch dealer has it all for you.
-
Safe operation
MV800Safe operation
14,000-lb (6350-kg) GVWR trailer is FMVSS-compliant, complete with high-visibility marking and impact guard.
Standard safety features include strobe light, belt guards and mechanical locks on all lift cylinders.
-
Noise Level
Noise Level
U.S.
Metric
Suction only
Sound power
109 dBA
Sound pressure
79 dBA
Specifications are general and subject to change without notice. If exact measurements are required, equipment should be weighed and measured. Due to selected options, delivered equipment may not necessarily match that shown.
-
Productivity
MV800Productivity
800-gallon (3028-L) spoils tank designed for HDD drilling fluid cleanup jobs.
Optional reverse flow simplifies spoils removal and improves productivity.
Optional 100-gallon (379-L) high-pressure water tank with 3,000-psi (207-bar) pressure for soft excavation tasks such as potholing utilities.
Filtration system includes an integrated carryover chamber that eliminates contaminants before they reach the blower, increasing uptime.
-
Battery
Battery
U.S.
Metric
Electrical system
12V
SAE reserve capacity rating
120 min
SAE cold crank @ 0°F (-18°C)
750 amps
-
Ease of use
MV800Ease of use
DC power pack with thermal switch provides protection in overload conditions.
Standard curbside controls promote jobsite safety and allow one-person control of all unit functions.
Optional hydraulic opening door is designed for easy spoils removal and maintenance.
-
Rugged design
MV800Rugged design
Long-lasting, low-cost vacuum excavator that is ideal for HDD cleanup tasks.
Same field-tested, heavy-duty components as other Ditch Witch vacuum excavators, for reliable performance in rugged jobsite conditions.
-
Dimensions
Dimensions
U.S.
Metric
Length
208 in
5283 mm
Width
96.5 in
2479 mm
Height
91.5 in
2324 mm
No options
Empty
4,995 lb
2665 kg
All options (water, reverse flow and hydraulic door)
Empty
5,590 lb
2536 kg
Trailer GVWR
14,000 lb
6350 kg
-
Water System
Water System
U.S.
Metric
Water tank capacity
100 gal
379 L
Water pump flow
4 gpm
15.1 l/min
Water pump pressure, max
3,000 psi
207 bar
Hose reel capacity (locking)
50 ft
9.1 m
Clutch type
Electric w/auto de-clutch
Antifreeze
50/50 antifreeze mix
-
Hydraulic System
Hydraulic System
U.S.
Metric
Power unit
12V DC
Reservoir size
2 gal
7.6 L
Pressure
2,500 psi
172 bar
Tank dump cylinders (2)
2.5 in
63.5 mm