JKS400SH Crawler Mounted Telescoping Mast Drill Rig

JKS400SH Crawler Mounted Telescoping Mast Drill Rig
Crawler Mounted Versatile Well Drilling Rig
hydraulic drilling rig, hydraulic drill rig
The rig is able to place casing of 6 meters.
Rated Drilling Depth
400m
Site Condition
It is mainly applicable to the drilling process of wells, monitor boreholes and geothermal boreholes.
Product Features
JKS400SH crawler mounted telescoping mast drill rig is a new, efficient, multifunctional hydraulic well drilling rig, mainly applicable to the drilling process of well, monitor boreholes and geothermal boreholes. When drilling in the rock layer, the rig adopts DTH percussive hammer for penetration and compressed air for cleaning, the penetration speed being dozens of times quicker than conventional rotation rigs. 

The rig is able to handle casing size up to 6 meters.
In loose rock, the rig employs a cutting bit or cone bit and uses mud to clean the dirt, its versatility suiting for all kinds of complex geological conditions
Hydraulic supporters used facilitate the rig erection on site without crane.

Rated Drilling Depth 400m
Borehole Diameter 140~350mm
Engine Power 92kW
Max. Lifting Force 20T
Axial Pressure  ¯ 8T
Lifting Force of Small Winch 1.5T
Rotation Torque 8500N.m
Rotation Rate 0～40/80rpm
Feeding Stroke 4300mm+2600mm
Hydraulic Supporting Leg Stroke 1650mm
Lifting Speed 0～25m/min
Centralizer Height 0.8m
Grade Ability 15®
Dimension (L x W x H) 7.4m x 2.25m x 2.85m
Weight 13.5T
Hydraulic Generator 24kW/380V (optional)
Flow of Centrifugal Mud Pump /
Flow of Plunger Mud Pump /