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 |