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huaxiamaster YQZ-30 hydraulic core drilling rig

huaxiamaster YQZ-30 hydraulic core drilling rig

Brand Name : huaxiamaster
Model Number : YQZ-30
Certification : ISO
Place of Origin : china
MOQ : 1 set
Price : USD 1500 a set
Payment Terms : T/T, D/P, D/A, L/C
Supply Ability : 100 set a month
Delivery Time : 6 work days
Packaging Details : wooden packaging
Drilling depth : 30m
Open hole diameter : 91-110mm
Drilling rig weight : 198kg(No power)
Maximum hoist capacity : 4kn
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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 depth30mDrill pipe diameter42mm
Open hole diameter91-110mmEnd hole diameter75 mm
Drilling rig weight198kg(No power)Drilling rig dimension1400*600*1055mm
Maximum hoist capacity4knCoiling block diameter90mm
Wire rope diameter8mmMaximum length18m
The band type brake diameter200mmThe band type brake width35mm
Vertical shaft
Rotating speed136/338/578r/minStroke400mm
Maximum pressure8knLifting power10kn
Oil pump
ModelYBC20/125Rated pressure12.5Mpa
Rate of flow20ml/rRated rotate speed1500r/min
Diesel engineR180Cooling typewater-cooling
Rated power5.67KWRated rotate speed2600r/min

4.Configuration list of YQZ-30 hydraulic core drilling rig

Hydraulic core drilling rigYQZ-30Platform1
Drill pipe including joint42m30
Reducing nipple joint57/57pc2
Reducing nipple89*57pc1
Opening pipe89pc1
Alloy bit91pc1
Reducing nipple73pc1
Core barrel73pc1
Diamond bit75pc1
Water pumpdiesel engine powerset1
Drill tower3mset1
Wire rope10mmm20
Rope cappelpc4
U shape ringpc1
Flat square main rod2m/pcpc1
Reducing nipple for main rodpc1
Water faucetpc1
Safety clamp57pc1

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