LST1 Water Well Drill

LST1 Trailer Mounted Water Well Drill

The LST1 drill offers the perfect combination of performance and portability. Suitable for use in a variety of soils, the LST1 drills a 6-inch borehole up to 300 feet. The robust hydraulic system generates up to 5,000 pounds of pull/push-back force for efficient drilling in rugged terrain, and an optional anchor kit enables the unit to push beyond the trailer’s weight. A convenient bypass flow system allows precise control and adjustment to achieve desired push-down force while a three-way ball valve enables the operator to quickly bypass mudflow when adding pipe.

  • Drilling Depth: 300 ft (91.4 m)
  • Borehole Diameter: 6 in (15 cm)
  • Pull/Push-Back Force: Up to 5,000 lbs (2,268 kg)
  • Soil Types: Sand, clay & hard rock formations
  • Applications: Water well drilling

Package Includes

  • Mud pump
  • Powerful 2,700-psi hydraulic system
  • Three 2-inch-diameter mud hoses (one 10-foot suction and two 12-foot discharge/bypass)
  • 200 feet of 2-inch internal diameter Mayhew Jr. Drill Pipe with breakout lugs
  • Load-bearing side inlet swivel with manual J-latch breakout tool
  • Casing flush tool
  • Bailer & rope
  • Tool box & spare parts
  • Anchor kit
Trailer Mounted Water Well Drills Package

Trailer

  • Single axle
  • 3,500-pound (1,590-kg) rating
  • Towable by ATV or truck
  • Three leveling jacks
  • 2-inch ball coupler
  • Spare tire

Augers & Bits

  • 4- and 6-inch step drag bits
  • 6- and 7-inch reamers

Optional Components

  • Down-the-hole hammer package
  • Roller cone bits
  • Drill collars
  • Diesel engines for hydraulic system and mud pump

Specifications

SPECIFICATIONS

Drilling Depth

Borehole Diameter

Pull/Push-Back Force

Operating Weight

Max Drilling Torque

Speed

Hydraulic Power Source

Hydraulic System

Hydraulic Reservoir

Mud Pump

Max Head

Max Flow

Discharge/Suction

Frame

Transportation

LST1


300 ft (91.4 m)

6 in (15 cm)

Up to 5,000 lbs (2,268 kg)


1,750 lbs (793.8 kg)


655 ft-lbs (888 N-m)

75 rpm at 8 gpm (30 L/m)

Honda 13 hp (9.7 kW)

8 gpm (30 L/m) at 2,700 psi

5 gal (18.9 L)

Honda 13 hp (9.7 kW)


190 ft (58 m)

200 gpm (757 L/m)


2 in (5.08 cm)


Heavy-duty welded steel


Trailer mounted

All trailer-mounted drills can ship fully assembled in a 20-foot container or knocked down and palletized.