Internationalized professional drilling equipment manufacture supplier

Application scope
It is widely used for the projects such as engineering geological investigation Geophysical investigation . small grouting hole. shot hole and water well words.

Specially recommended
This machine gained 3 national practical new-type patents invention.
To be equipped with hexagonal vertical shaft and hexagonal drive drilling rod,with
strong rigidity and big transfer torque .
To be provided with cone plate friction clutch,being facile to operate,with big transfer
torque.
To adopt rolling bearing type hoist,with wide brake band and big lifting capacity.
To be equipped with speed reducer and sludge pump,being integrated structure.
The entire machine is featured by strong adaptability,high motive power,low cost
and broad compatibility.
To be provided with hydraulic control pressure feed mechanism for the purpose of
improvement of construction efficiency.
To use hydraulic control well head displacement mechanism for enlargement of initial
hole diameter.

Specifications
Unity machine parameter

Drilling depth....................................................................30-200m
Drilling caliber.................................................................500-75mm
Drill rod caliber.......................................................................50m
Drilling angle..................................................................90 -75
Drill weight (No include power)..................................................910kg
Unity machine dimensions..........................................2.75,0.95,1.6m

Spindle
Spindle speed..................................................64. 128. 287. 557r/min
Spindle stroke.....................................................................450mm

Hoist
Max. single line hoisting capacity...............................................1600kg
Reel lifting speed.................................................17. 35. 75. 151r/min
Reel caliber........................................................................140mm
Tightrope caliber.................................................................12.5mm
Tightrope cubic measure..........................................................35mm
Hug floodgate caliber............................................................245mm
Hug floodgate belt width..........................................................70mm
Distance between drill and hole................................................400mm

Mud pump
Type..................................................Horizontal single urn twin action
Displacement...................................................................170L/mim
Power
Diesel engine................................................................S1105 18HP
Electric motor................................................Y160M-4 15kw 1440r/min
Maximum pressure...............................................................1.5Mpa
Work pressure....................................................................0.7Mpa
Water inlet caliber..................................................................40mm
Water to exit caliber...............................................................30mm
Triangle conveyer belt........................................................B1728mm