Truck-mounted drilling rig water well drilling rig

water well drilling rig

Applications

It is used for investigation, geological exploration, building construction, highway, bridge and dam etc.

Features

1. Mechanical power head, long feeding stroke.

2. Suitable for various of technology such as pump suction of forward and reverse circulation and air DTH hammer drilling.

3. Novel construction of rods and particular tools for lifting and screwing off rods ensure convenient and rapid for joining and screwing off the rods.

4. By mechanically driven and hydro-mechanically operated, it has easy operation and high efficiency.

5. Carried by truck and easy for moving itself in the spot.

6. Offer various of pumps according to customer's requirement.

Specifications

Hole diameter (mm)    600   1500

Hole depth (m)           300     50

Output speed of power head (r/min)

 Forward: 20,33,73

Reverse: 13,23,47

Maximum torque of power head (kN·m)  11.5

Maximum lifting capacity of power head(kN) 100

Lifting capacity of main hoist (kN)  25

Lifting capacity of auxiliary hoist (kN) 10

Maximum pull down force (kN)            15

Motor (kW)      30(only main set)

                       60(include pump)