hydraulic rotary water well drilling rig/mud rock mixed water well drililng rig for sale

Having hydraulic automatic feeding machanism, improve the drilling efficiency, reducelabor intensity.

Using the ball card holding mechanism to replace chuck, can implement non-stop down rod,convenient operation,safe and reliable.

Hoist with cage,forms the double support structure of the star wheel, can withsatnad strong shock.

Four groups of axle box bearing positioning,keep gyrator rigid enough deal with gravel layer, complex geological conditions, such as pebble layer

The machine adopts taper clutch of national patent tecnology, has the big transmission torque, easy to operate, the prominent characteristics of free maintenance

Application :

The drill is suitable for use in water well drilling, the exploration, geophysical exploration, road and building exploration and blasting hole drilling engineering, etc.

can be selected acording to the underlying different alloy, diamond,compact drill for drilling,etc.

Level 3,2-9 drilling, sandy clay and rock formations ,etc.

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