Featured Content
Engine
Engine
Kubota® D1105
Fuel
Diesel
Cooling medium
Water
Injection
Indirect
Aspiration
Natural
Number of cylinders
3
Displacement
68.5 in3
1.12 L
Bore
3.07 in
78 mm
Stroke
3.09 in
78.4 mm
Manufacturer’s gross power (SAE JT1995)
24.8 hp
18.5 kW
Rated speed
3,000 rpm
Optional rugged, commercial-grade trailer (14,000 GVWR) features LED lights, hydraulic jack and integral tool storage for all operational components.
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.
Powerful 25-hp (18.7-kW) Kubota® Tier 4 engine provides the power for recycling, supply to the drill and all hydraulic functions, including the shaker action.
Two-screen system, along with six 2.5-inch (6.35-cm) hydrocyclones, provides extra-clean mud for reuse; screens are easier to change and service than those of competing systems.
Hydraulic leveling screens and variable shaker speed are best in class.
Rear onboard hopper catches all screened spoils; integral mixer allows drying additives to be mixed into the spoils and discharged through rear hydraulic door.
Water System
Pressure, max
2,500 psi
207 bar
Flow
3 gpm
15.1 l/min
Hose reel capacity (locking)
50 ft
15.3 m
Antifreeze
50/50 water/antifreeze mix
Exclusive automatic pit pump control incorporates a float sensor; when recycler is not manned, pump automatically turns off to prevent overflow.
Hydraulic pit pump provides more than enough mud for recycling, keeping up with the high demands of the job; variable control of hydraulics helps fine-tune slurry delivery.
Optional remote control of the pumps—an exclusive Ditch Witch feature—simplifies operation for smaller crews.
MR90 is a self-contained unit that can mix and recycle drilling mud as well as handle spoils, for exceptionally cost-effective production.
MR90 has the fastest setup on the market with the use of hydraulic leveling for the screens and hydraulic jack on tongue of trailer, dramatically increasing efficiency and productivity.
The most compact cleaning package on the market that can meet the demands of a directional drilling jobsite.
The only mud-recycling unit that can be transported full of fluid, for increased efficiency and reduced jobsite expense.
Onboard high-pressure wash pump for cleaning equipment.
Single-point operation simplifies performance without the need to move the unit; controls can be reached either from the onboard catwalk or from ground level.
Dimensions
U.S
Metric
Length, T14R trailer
216 in
5.48 m
Height
109 in
2.77 m
Width
100 in
2.54 m
Screen angle
8°
Screen level angle
±5°
Weight, dry
6,385 lb
2987 kg
System weight, w/fluid
13,063 lb
5926 kg
Trailer GVWR
14,000 lb
6350 kg
Performance
Recycle flow rate, max
90 gpm
341 l/min
Supply to drill, max
225 gpm
852 l/min
Shaker speed
0-2,000 vpm
Screen area (coarse)
1,218 in2
0.786 km2
Screen area (fine)
1,218 in2
0.786 km2
Coarse screen micron standard
165/225 microns
Fince screen micron standard
70/88 microns
Fluid Capacities
Engine oil w/filter
4.2 qt
4 L
Fuel tank
9.2 gal
34.8 L
Tank total
445 gal
1685 L
Hydraulic reservoir
8 gal
30.2 L
Tank dirty side
340 gal
1287 L
Tank clean side
110 gal
416 L
Water tank
300 gal
1135 L
Noise Level
Sound power
101 dBA
Sound pressure
88 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.
Hydraulic System
Pressure
2,500 psi
172 bar
Drive type
Gear pump
Flow rate
8 gpm
30.2 l/min
By reclaiming, recycling and reusing drilling mud, you retain profits that others are literally throwing away. You’ll profit even more by using the Ditch Witch MR90, the most advanced, most productive mud recycler on the market. The MR90 is a self-contained unit that can mix and recycle drilling mud as well as handle spoils, for exceptionally cost-effective production. And it’s the only mud recycler you can transport full of fluid—one of its many cost-efficient features that no competing models can claim.