Small man portable soil investigation drilling rig for SPT test

Small man portable soil investigation drilling rig for SPT test Introduction

1.Having hydraulic automatic feeding mechanism, improve the drilling efficiency, reduce labor intensity.

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

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

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

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

Product Application

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

2.Can be selected according to the underlying different alloy ,diamond alloy, diamond, compactor drill for drilling, etc.

3.Level3,2-9 drilling .sandy clay and rock formations, etc.

Small man portable soil investigation drilling rig for SPT test Parameter

Small man portable soil investigation drilling rig for SPT test Photos