3 Singapore 
2 Belgium 
2 China 
1 Finland 
1 Germany 
1 Russia 
Yqz 30 Hydraulic Core Drilling Rig - China
price: 100.00 Dollar US$
1 - Brief introductions of YQZ-30 hydraulic core drilling rig
YQZ-30 hydraulic core drilling rig is a small portable diesel oil drilling machine.
It is mainly used for prospecting and exploration, geophysical exploration, drilling engineering such as road construction and blasting hole, shallow oil, natural gas and groundwater drilling.
It also can be used for engineering drilling of dam grouting and tunnel ventilation and drainage.
The drilling depth of YQZ-30 hydraulic core drilling rig is 30 meters.
The open hole diameter is 89mm, and the final hole diameter is 75mm.
2 - Features of YQZ-30 hydraulic core drilling rig
·Oil pressure automatic feeding mechanism, high drilling efficiency.
·Using the upper ball clamp mechanism, non-stop re-chuck
·Handles are centralized, easy to operate, safe and reliable.
·Compact structure, small floor space.
·The shell of drill rig and gearbox are made of aluminum.
The shell reduce the weight of the fuselage.
· Easy to decomposition and move, suitable for working in hilly terrain, mountainous areas and other complex terrain.
3 - Technical parameters of YQZ-30 hydraulic core drilling rig
Main engine
Drilling depth 30m Drill pipe diameter 42mm
Open hole diameter 91-110mm End hole diameter 75 mm
Drilling rig weight 198kg(No power) Drilling rig dimension 1400*600*1055mm
Windlass
Maximum hoist capacity 4kn Coiling block diameter 90mm
Wire rope diameter 8mm Maximum length 18m
The band type brake diameter 200mm The band type brake width 35mm
Vertical shaft
Rotating speed 136/338/578r/min Stroke 400mm
Maximum pressure 8kn Lifting power 10kn
Oil pump
Model YBC20/125 Rated pressure 12.5Mpa
Rate of flow 20ml/r Rated rotate speed 1500r/min
Power
Diesel engine R180 Cooling type water-cooling
Rated power 5.67KW Rated rotate speed 2600r/min
Company Contact:
- Phone: +8619806265526
- Address: Wu taizha road, guanhe street, jining hi-tech zone, shandong province, Jining , Shandong , China
- Email:
- Website: http://www.huaxiamaster.com
Published date: June 26, 2019
- Business Description: Mechanical equipment and accessories, flood control equipment, track equipment, electric tools, hydraulic equipment, pneumatic tools, explosion-proof electrical appliances, instruments, pumps
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