the machine is equipped with national patent technology---taper clutch,with characteristic of strong transmission torque,easy operation and free maintenance.

B.for the winch,we use large module planetary gear and add supporting frame,greatly increasing hoisting and braking ability of the winch.

C.vertical spindle are fixed by four groups of bearings to ensure that the rotary machine is rigid enough for gravel layer and other complex geoloical conditions.

D.we are the first one to equip mud pump with the flow 160L/min in china so that it will save cost and also make the machine compact,moblie and lightweight.

GK200 Water Well Drilling Machine Specifications

Drilling depth	200m
Open hole diameter	75-300mm
End hole diameter	75mm
Active drill rod	53/59*4200mm
Rod diameter	50,60mm
Drill angle	90°-75°
Matched power(diesel power)	15kw/2200r/min
Dimension	28009501700mm

Main Features:

1. Very powerful at soil, sand, hard rock, etc. land condition.

2. Three kinds drill bits (three-wing bit, alloy bit and diamond bit) available for your choice, which can drill both soft and hard ground, especially

diamond drill bit effective in drilling hard rocks.

3. Hydraulic control system for greatly improving the working efficiency, saving labor force.

4. Mounted wheel or trailer, can be hauled easily by car or tractor, convenient to transport.

5. Power can be diesel engine or electric motor, as per your request.

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