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YQZ-30 hydraulic core drilling rig

YQZ-30 hydraulic core drilling rig

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Product description

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

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

Item

Specification

Unit

Quantity

Hydraulic core drilling rig

YQZ-30

Platform

1

Drill pipe including joint

42

m

30

Reducing nipple joint

57/57

pc

2

Reducing nipple

89*57

pc

1

Opening pipe

89

pc

1

Alloy bit

91

pc

1

Reducing nipple

73

pc

1

Core barrel

73

pc

1

Diamond bit

75

pc

1

Water pump

diesel engine power

set

1

Drill tower

3m

set

1

Wire rope

10mm

m

20

Rope cappel

 

pc

4

U shape ring

 

pc

1

Flat square main rod

2m/pc

pc

1

Reducing nipple for main rod

 

pc

1

Water faucet

 

pc

1

Lifter

 

pc

1

U-fork

57

pc

1

Safety clamp

57

pc

1

L-wrench

73/89

pc

2


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暂未实现,敬请期待
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