DRILLMAX® DM250 Water Well Rig

DRILLMAX® DM250 Water Well Rig for Shallow Water Wells, Capable of Getting into Tight Job Sites

The DRILLMAX® 250 Water Well Rig is mounted on a truck under CDL requirements. It can handle 20-ft. drill pipe.  The perfect rig for 2-in.-6-in. shallow water wells.  The DRILLMAX® 250 can be set up with centrifical or piston mud pump and development air.  Capable of getting in tight job sites without worrying about tearing up drive ways or yards makes this rig a smart choice for everyday use.  Carry up to 300-ft. of drill pipe on board and load rods with the single rod loader.

Mobilization features of the DM250 include:

  • Dodge 5500 chassis is equipped with Cummins diesel engine, automatic transmission, and 4×4.
  • A compact transport size makes the DM250 a good fit for residential work where limited access is a priority.
  • No CDL* Required (*Class A/B)

The DM250 is simple and safe to operate. Features include:

  • The neatly laid out control panel includes an engine gauge, E-stop, hydraulic pressure gauges, friction control levers for mud pump and rotation circuits, and electronic throttle controls.
  • The helper loads the drill pipe in the single rod loader using helper side controls to operate the jib and winch functions controls.

The DM250 is a powerful and efficient rig:

  • Table assembly has clearance for 12-in. pvc casing and the holding fork and hydraulically operated adjustable breakout wrench make tripping out fast and safe.
  • The tophead carriage uses rollers instead of slides providing smoother travel, easier maintenance, and longer life.
  • Multiple mud and air compressor options include: 3L8, 5×5 duplex, centrifugal pumps, 85cfm development air compressor.


Overall Dimensions
Width 100 in. 2,540 mm
Length (transport) 359 in. 9,119 mm
Length (transport) 29.9 ft. 9.12 m
Length (deployed) 336 in. 8,534 mm
Height (normal transport) 119 in. 3,023 mm
Height (deployed) 397 in. 10,084 mm
Height (deployed) 33.1 ft. 10.08 m
Base Unit Weight 20,000 lbs. 9,072 kg
Drill Mast Positioning
Front outrigger travel 26 in. 66 mm
Rear outrigger travel 16 in. 41 mm
Drill Mast Specifications
Head Travel 264 in. 6,706 mm
Head Travel 22 ft. 6.71 m
Head Crowd Force 6,700 lbs. 30 kN
Head Pull Force 12,000 lbs. 53 kN
Head Side shift 12 in. 305 mm
Prime Mover & Hydraulic Specs
Truck Dodge RAM 5500 4 x 4
Engine 6.7L I6 Cummins® Turbo Diesel Engine
Fuel Capacity 52 gal 197 L
Rotary Drive Options
Single-Speed Rotary Drive DMR3HT (Standard)
  Rotation Torque 2185 ft-lb 2962 N-m
  Rotation Speed 245 rpm
  Spindle Adapter API 2.375″ IF
Single-Speed Rotary Drive DMR3HS
  Rotation Torque 1064 ft-lb. 1443 N-m
  Rotation Speed 300 rpm
  Spindle Adapter API 2.375″ IF
Primary Winch
line pull 5,000 lbf. 22.24 kN
line speed 130 fpm. 40 m/min
cable length 80 ft. 24 m
Table Opening 14 in. 356 mm
Single Clamp Breakout torque 6,000 ft-lb. 8,135 N-m

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DM250 Features

DM250 Single Rod Loader

Contact us

5801 SW 6th Place
Ocala, FL 34474

Phone: (352) 854-1566
Fax: (352) 237-0450

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