Efficient multi-founctional water well drilling rig

1.Applications

KW-200 multi-founctional water/rock drill rig is a new-designed light-weight, efficient mainly applied to drill drilling water wells, agricultural irrigation wells and other wells, especially for the mountain area and rock stratum for water supply projects. The rig adopt new type hydraulic pressure technology, and match a complete set of hydraulic motor with high torque and large diameter cylinder turn pf the hydraulic oil cy;inder propulsion.

2.SPECIFICATION

Whole machine weight             8500kg

Machine dimensions                5700*2300*2700mm

Move speed                             0-0.25Km/h

Diesel engine                           CA4DF2-140Z-5Q

Motor parameter                     104KW/2700rpm

Ground distance                      245mm

Air DTH hammer                     DHD360(DHD380)

Grade ability                            25

Drill capacity                            200m

Air working pressure               1.05-2.46MPa

Air consumption capacity        16-30m3/min

Drill rod                                    76mm

Drill rod length                         3000mm

Drill bit diameter                      115-254mm

Driving force                            50000N

Lifting force                              95000N

Rotary speed                           52, 104r

Rotary torque                          4000Nm