HF130 well drilling machine

1.     HF130 well drilling machine has gained 3 national practical new-type patents.
2.     It is used for general investigation, geophysical exploration, high-way and building construction, well drilling and blast-hole drilling etc.
3.     with hydro-automatic feeding device, and high drilling efficiency
4.     Designed with hydro-chucking unit instead of slips to ensure drilling from stop when changing pipes
5.     Close levers, convenient to operate, safe and reliable operations.
6.     Compact structure. All the drill, water pump and diesel engine are installed on one base frame for space-saving.
7.     Light weight, easy disassembling for transportation and applicable to work in plain and mountain areas
Main parameter:
Model     HF130 well drilling machine
     
Drilling depth      130m
Maximum open hole caliber      260mm
End hole caliber      75mm
Drill rod caliber      50mm
Drilling angle      90º ~75º
Drill weight (No include power)      560kg ( include power)
510kg( not include the power)  
Unity machine dimensions     2.5×1×1.3 2.5×0.9×1.3m
Spindle
spindle speed      142rpm,285rpm,570rpm  
Spindle stroke     450mm
Hoist
Max. single line  hoisting capacity      960kgs
Single line lifting speed     0.41m/s,0.82m/s,1.64m/s
Tightrope caliber     27m
Mud pump
Type     Horizontal single cylinder double-acting mud pump
Displacement      95L/min, 77L/min,
Diesel engine      S1105 18hp
Electric motor      Y160M-4  11kw  1440rpm
Max. pressure     1.2Mpa
Work pressure     0.7Mpa
Water inlet caliber     30mm
Water to exit caliber     25mm
Triangle conveyer belt     B1575mm
Suit scope     Geology general check exploration, earth physics exploration, sampling test in mining, water well drilling, blast opening etc. drilling engineering