Lone Star Drills offer the performance and portability to tackle the most demanding and remote groundwater well drilling applications. Units are available in several models with a wide-range of capabilities, configurations and power sources to meet your specific shallow groundwater well, soil testing and geotechnical drilling needs.

Portable Water Well Drill Comparison

SPECIFICATIONS

Drilling Depth

Borehole Diameter

Rotary

Mast Weight

Max Drilling Torque

Speed

Mud Pump

Max Head

Max Flow

Discharge/Suction

Frame

Transportation

Pull/Push-Back Force

Hydraulic Power Source

Hydraulic System

Fuel Tank Capacity

Hydraulic Reservoir

LS100

100 ft (30.5 m)

6 in (15 cm)

5.5-hp (4.1-kW) Honda with 25:1 reduction gearbox

136 lbs (62 kg)

190 ft-lbs (225 N-m)

144 rpm

Honda 5.5 hp (4.1 kW)

100 ft (30.5 m)

165 gpm (624.6 L/m)

2 in (5.08 cm)

Heavy-duty welded steel

Breaks down

-

-

-

-

-

LS200

200 ft (61 m)

6 in (15 cm)

5.5-hp (4.1-kW) Honda with 25:1 reduction gearbox

136 lbs (62 kg)

190 ft-lbs (225 N-m)

144 rpm

Honda 5.5 hp (4.1 kW)

100 ft (30.5 m)

165 gpm (624.6 L/m)

2 in (5.08 cm)

Heavy-duty welded steel

Breaks down

-

-

-

-

-

LS200H

200 ft (61 m)

6 in (15 cm)

-

174 lbs (78.9 kg)

655 ft-lbs (888 N-m)

60 rpm at 6 gpm (22.7 L/m)

Honda 5.5 hp (4.1 kW)

100 ft (30.5 m)

165 gpm (624.6 L/m)

2 in (5.08 cm)

Heavy-duty welded steel

Packs into two separate crates for shipping and storage

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

Honda 11 hp (8.2 kW)

6 gpm (22.7 L/m) at 2,500 psi

-

5 gal (18.9 L)

LS200H+

200 ft (61 m)

6 in (15 cm)

-

190 lbs (86.2 kg)

655 ft-lbs (888 N-m)

95 rpm at 10 gpm (37.8 L/m)

Honda 5.5 hp (4.1 kW)

100 ft (30.5 m)

165 gpm (624.6 L/m)

2 in ( 5.08 cm)

Heavy-duty welded steel

Packs into two separate crates

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

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)

Trailer Mounted Water Well Drill Comparison

SPECIFICATIONS

Drilling Depth

Borehole Diameter

Pull/Push-Back Force

Mast 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

Operating Weight

LS300H

300 ft (91.4 m)

6 in (15 cm)

5,000 lbs (2,268 kg)

174 lbs (78.9 kg)

655 ft-lbs (888 N-m)

60 rpm at 6 gpm (22.7 L/m)

Honda 11 hp (8.2 kW)

6 gpm (22.7 L/m) at 2,500 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

Packs into two separate crates

-

LS300H+

300 ft (91.4 m)

6 in (15 cm)

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

190 lbs (86.2 kg)

655 ft-lbs (888 N-m)

95 rpm at 10 gpm (37.9 L/m)

Honda 20 hp (14.9 kW)

10 gpm (37.8 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

Packs into two separate crates

-

LS300T+

300 ft (91.4 m)

6 in (15 cm)

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

-

655 ft-lbs (888 N-m)

95 rpm at 10 gpm (37.9 L/m)

Honda 20 hp (14.9 kW)

10 gpm (37.8 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

4,750 lbs (2.15 tons)

LS400T+

400 ft (121.3 m)

6 in (15 cm)

15,000 lbs (6.7 tons)/9,000 lbs (4.02 tons)

-

1,030 ft-lbs (1,396 N-m)

0-125 variable rpm

60-hp (44.74 kW) Perkins 404D-22T diesel

Primary - 14 gpm (53 L/m) at 3,000 psi / Secondary - 10 gpm (37.9 L/m at 3,000 psi

22 gal (83.3 L)

30 gal (113.5 L)

10-hp (7.5 kW) diesel or 13-hp (9.7 kW) Honda gasoline

190 ft (58 m)

200 gpm (757 L/m)

2 in (5.08 cm)

Heavy-duty welded steel

Trailer mounted

7,800 lbs (3.54 tons)

LST1+

300 ft (91.4 m)

6 in (15 cm)

Up to 5,000 lbs (2,268 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

1,750 lbs (793.8 kg)

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

Auger Diameter

Auger Length

Engine

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 (20 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

-

-

-

LST1A+

100 ft (30.5 m)

6 in (15 cm)

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

1,750 lbs (793.8 kg)

500 ft-lbs (678 N-m)

150 rpm at 10 gpm (37.9 L/m)

-

-

5 gal (18.9 L)

5 gal (18.9 L)

-

-

-

-

Heavy-duty welded steel

Trailer mounted

4 - 8 in (10.16 - 20.3 cm)

3, 4 or 5 ft (.91, 1.22 or 1.52 m)

Honda 20 hp (14.9 kW)

LST1G+HD 

100 ft (30.5 m)

6 in (15 cm)

Up to 8,500 lbs (3,855.5 kg)

1,950 lbs (884.5 kg)

1,100 ft-lbs (1,491.4 N-m)

100 rpm at 12.5 gpm (51.1 L/m)

-

-

5 gal (18.9 L)

5 gal (18.9 L)

-

-

-

-

Heavy-duty welded steel

Truck bed or trailer mounted

3 - 8 in (7.6 - 20.3 cm)

3, 4 or 5 ft (.91, 1.22 or 1.52 m)

Kohler 27-hp (20.13 kW) EFI engine

LST1G+

100 ft (30.5 m)

6 in (15 cm)

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

1,750 lbs (793.8 kg)

500 ft-lbs (678 N-m)

150 rpm at 10 gpm (37.9 L/m)

-

-

5 gal (18.9 L)

5 gal (18.9 L)

-

-

-

-

Heavy-duty welded steel

Truck bed or trailer mounted

4 - 8 in (10.16 - 20.3 cm)

3, 4 or 5 ft (.91, 1.22 or 1.52 m)

Honda 20 hp (14.9 kW)