LST1+ Water Well Drill

LST1 Trailer Mounted Water Well Drill

Providing greater speed and power compared to the LST1, the LST1+ features a 3,000-psi hydraulic system for a rotary speed of 95 rpm at 10 gpm. The LST1+ is capable of drilling a 6-inch borehole to a depth of 300 feet. The drill’s robust hydraulic system generates up to 5,000 pounds of pull/push-back force for efficient drilling in rugged terrain. The 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. The drill’s swivel base design swings the rotary aside for quick, easy access to the borehole.

  • 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 3,000-psi hydraulic system
  • Three 2-inch-diameter mud hoses (one 10-foot suction and two 12-foot discharge/bypass)
  • 300 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
  • 4-, 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

Fuel Tank Capacity

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)

95 rpm at 10 gpm (37.9 L/m)

Honda 20 hp (14.9 kW)

10 gpm (37.85 L/m) at 3,000 psi

5 gal (18.9 L)

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.