Manufacturer Supplier Borehole Drilling Junjin Hydraulic Crawler Drill Rig With Factory Direct Sale Price

XY-200 series drilling rigs are newly optimized and designed on the basis of ordinary drilling rigs. Newly added shifting slides, four-wheel trailer chassis, high-strength spiral hydraulic outriggers, and hydraulic undulating folding tower or hydraulic telescopic tower. These features realize its rapid transition, greatly shortens the preparation time for the drilling work and the auxiliary time for the completion of the work. It also improves the efficiency of changing drilling rods and reduces the labor intensity of operators. So far, it is the most user-friendly model among such type of drilling rigs.

①The drilling rig has a hydraulic automatic feed mechanism to improve drilling efficiency and reduce labor intensity of workers. 

②Using the ball clamp clamping mechanism instead of the chuck. Therefore, the lever can be reversed without stopping the machine. The operation is convenient, safe and reliable.

③The hoist is equipped with a protective cage, forming a double-sided support star wheel structure, which can withstand strong impacts.

④The vertical axle box is positioned with high-strength bearings to ensure that the gyrator has sufficient rigidity to deal with complex geological conditions such as gravel layer and pebble layer.

⑤This machine adopts a high-strength, high-torque clutch with a kilometer drill, which has a large transmission torque, which completely avoids the phenomenon of clutch slippage during deep-hole construction and large-aperture construction.

⑥Equipped with BW-160D mud pump, which has high pressure and large flow to ensure the drilling depth and hole diameter.

⑦Equipped with a double deck mobile sliding device, which can realize the front and back movement of the drilling rig itself, which is convenient for wellhead operation.

⑧Automatic telescopic drilling tower, hydraulic lifting and lowering, making it safe and convenient to operate.

①It is a high-speed drilling rig, suitable for general survey exploration, geophysical exploration, road and construction exploration and blast hole drilling projects.

②It is also suitable for various concrete structure inspection holes, river embankments, subgrade grouting hole drilling and direct grouting, civil water wells and ground temperature central air-conditioning, etc.

③Alloy, diamond and composite drill bits can be selected for drilling according to the different bottom layers.

④It can drill sandy clay and rock formations of grade 2-9.