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1:Trailer water well drilling rig, 2:High drilling efficiency, 3:Low cost, 4:ISO Certificated drilling rig, 5:high quality - details see: https://www.machineto.com/air-dth-water-well-drilling-rig-10313612

The TWD150 is a Trailer mounted water welldrilling rig, compact fully hydraulic, for down-the-hole
hammer and rotary drilling up to 150 meters.

TWD150Trailer mounted water well drilling rig

Geology drilled All kinds

Drill depth 0-150 m

Drilling Diameter 100 - 200 mm

Drill system and operation Hydraulic

Rig assembly 1 complete unit, main engine driven

Mobility 2 wheel tandem road trailer

Transportation Towed by pickup or light truck

Drill pipe (diameter x length) 60/76 mm x 2 m

Air compressor 250-400 cfm,

7-12 bar

Mud pump 400 L/min@ 6 bar progressive pump

Foam pump Hydraulic driven, mounted on rig

Weight 1570 kg

Shipping information for a complete set Mud & Air drilling, one 20 ft container

ROTARYHEAD&FEED SYSTEM

Top head drive by a hydraulic cylinder through heavy duty chain.

Rotation torque 1980 N-m

Speed 0 - 55 rpm.

Head travel 2.25 meter

Pull-up capacity 3813.09 kg.

Pull-up speed-slow feed 1.22 meter/min

Pull-up speed-rapid feed 12.26 meter/min

Pull-down speed-slow feed 0-1.88 meter/min

Pull-down speed-rapid feed 0- 16.90 meter/min

DRILL PIPE

Drill pipe length 2.00 meter

Drill pipe diameter 60/76 mm

Thread 2 3/8 REG API Mod

DIESEL ENGINE

3 cylinders, 36 hp. at 3000 rpm, water cooled.

Power pack speed 3000 rpm.

Load power pack max. 36 hp.

Water injection pump

Flow capacity 450 liter/min

Max. working pressure 30 bar

HYDRAULIC SYSTEM

Hydraulic tank capacity 25 liter

STABILIZING JACK

2 front jacks and 2 rear jacks.

Front Manually operated jack

Rear Hydraulic driven

AIR SYSTEM

Lubricator of venturi-type for down-the-hole drills.

Max. pressure 20 bar

Oil tank capacity 6 liter

DIMENSIONS

Overall length 4030 mm

Overall width 1690 mm

Overall height 1750 mm