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HF150 Water Boreholes Drilling Equipment for Irrigation, 1.hydraulic machine, 2.trailer type, 3.can drill hard rock - details see: https://www.machineto.com/favored-by-customers-hf150-water-boreholes-drilling-equipment-for-irrigation-10182935

HF150 Water Boreholes Drilling Equipment for Irrigation

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 stong 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.

Technical Parameters
Unity machine parameter
Drilling Depth		30--200m
Drilling Diameter		500-75mm
Drill rod caliber		50mm
Drilling angle		90°~75°
Drill weight (No include power)		910kg
Unity machine dimensions		2.5×1×1.3 2.5×0.9×1.3m
Spindle
spindle speed		64,128,287,557r/min
Spindle stroke		450mm
Hoist
Max.single line hoisting capacity		1600kg
Single line lifting speed		17,35,75,151r/min
Tightrope caliber		12.5mm
Tightrope cubic measure		35m
Hug floodgate caliber		254mm
Hug folldgate belt width		70mm
Distance between drill and hole		400mm
Mud pump
Type	Horizontal single urn twin-action
Displacement	170L/min
Diesle 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