Portable Core Drilling Machine (HF150)
1. Hydraulic machine 2. Trailer type with 2 wheels 3. Can drill clay, soil, gravel, hard rock, etc 4.150m depth! 5 easy to operate 6.18HP diesel engine
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.
|Unity machine parameter|
|Drilling Depth||30- 150m|
|Drilling Diameter ||300-75mm|
|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 speed||64, 128, 287, 557r/min|
|Spindle stroke || 450mm|
|Max. single line hoisting capacity||1600kg|
|Single line lifting speed||17, 35, 75, 151r/min |
|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|
|Diesle engine||s1105 18HP|
|Electric motor ||Y160M- 4 15kw 1440r/min|
|Water inlet caliber ||40mm|
|Water to exit caliber ||30mm|
|Triangle conveyer belt||B1728mm|