JKS400B Crawler Mounted Versatile Well Drilling Rig

New, efficient and versatile hydraulic rig.

Rated Drilling Depth

400m

Site Condition

It is mainly applicable to the drilling process of wells, monitor boreholes and geothermal boreholes.

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PRODUCT DESCRIPTION

Product Features

JKS400B crawler mounted versatile well drilling rig is a new efficient and multifunctional drill 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.

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

Winch can lift stuff upwards of 6m, facilitating installing pipes.

Hydraulic supporters facilitate the rig erection on site without crane.

Specification

Dimension (L x W x H)	6800mm x 2250mm x 2650mm
Working Size (W x H)	3250mm x 7500mm
Weight	10.5T
Rated Drilling Depth	400m
Borehole Diameter	105～350mm
Engine Power	92kW
Max. Lifting Force	20T
Small Winch Lifting Force	1.5T
Rotation Torque	9000N.m
Rotation Rate	0～40/80rpm
Feeding Stroke	3800mm
Lifting Speed	0～18m/min
Centralizer Height	0.7m
Grade Ability	15°
Hydraulic Generator (optional)	24kW/380V
Flow of Foam Pump (optional)	20L/min

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