well drilling machine from China manufacturer - Beijing Mayastar Machinery & Electrical Equipment Co., Ltd.

Payment Terms:	T/T,L/C
Place of Origin:	Beijing, China (Mainland)

Product Detail

Model No.: HF130

Delivery Date: 30 days

Means of Transport: Ocean

Brand Name: mayastar

HF130 well drilling machine
1.Drilling depth:130m
2. Maximum open hole caliber: 260mm

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