The exit pit of a horizontal directional drilling operation is a particularly hazardous location.
MR90 Mud Recycler
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.
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.
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.
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.
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.
|Length, T14R trailer||216 in||5.48 m|
|Height||109 in||2.77 m|
|Width||100 in||2.54 m|
|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|
|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|
|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|
|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|
|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|
|Pressure||2,500 psi||172 bar|
|Drive type||Gear pump|
|Flow rate||8 gpm||30.2 l/min|
|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.|
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