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YQZ-50A hydraulic core drilling rig

YQZ-50A hydraulic core drilling rig

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Product description

1.Introduction of YQZ-50A hydraulic core drilling rig
YQZ-50A hydraulic core drilling rig is a high, medium and low speed drilling rig with hydraulic pressure feeding. The rig is suitable for geological drilling of complex terrain such as mountains, hills and rivers, engineering geological survey of buildings, and drilling of blast holes. In order to meet the needs of different users, the rig can be equipped with one of three powers of diesel engine, gasoline engine or electric motor. The default is diesel engine power.

2. Features of YQZ-50A hydraulic core drilling rig

  • This model of light weight drilling rig is compact, small and lightweight. The rig can also be dismantled quickly, making it easier to carry the mountain, especially for complex terrain such as mountains and hills.
  • Compared with similar products, this type of portable drilling rig is equipped with a double cylinder hydraulic feeding system, which has a fast drilling speed and high work efficiency.
  • This type of portable drilling machine operation panel is equipped with a pressure gauge at the bottom of the hole to indicate the pressure, so that the operator can adjust according to different terrain conditions.
  • This model of lightweight drilling rig is equipped with a high-performance 4-speed shifting system. It is convenient for the operator to adjust the forward rotation speed according to the geological conditions. In addition, it is equipped with an ultra-low speed reverse gear, which is convenient for the operator to disassemble the drill pipe.
  • The rig is equipped with a fixed clamping mechanism and an integrated main rod, which eliminates the need for a rig and makes the work more compact.

3. Technical parameters of YQZ-50A hydraulic core drilling rig

NO.

project

Specifications

parameter

1

Borehole diameter

mm

75

2

Drilling depth

m

50

3

drill pipe

mm

φ42

4

Vertical shaft speed

rpm

70-650(1-3档)

5

Reverse speed

rpm

50-130(R档)

6

cylinder stroke

mm

1100

7

Main engine power

Diesel engine

R180

8

drill weight

kg

280

9

Drill size

mm

1400*950*1600

4. Configuration list of YQZ-50A hydraulic core drilling rig

NO.

Name

Specifications

Company

Number

1

Main engine of drilling rig

 YQZ-50A

set

1
2

Drill pipe (including locking)

Φ42

piece

50
3

Take over the head

42/57

pc

2
4

head

Φ89

pc

1
5

Perforated tube

Φ89

pc

1
6

Alloy drill bit

Φ91

pc

1
7

head

Φ73

pc

1
8

Core tube

Φ73

pc

1
9

diamond bit

Φ75

pc

1
10

water tap

 

pc

1
11

Wellhead plate

 

pc

1
12

Cushion fork

57

pc

1
13

Trigger fork

57

pc

1
14

Free tongs

73/89

pc

2
15

Water pump

 

set

1
16

Inlet and outlet pipes

 

pc

1
17

Water filter

 

pc

1

 

Corresponding parameter set not found, please add it in property template of background
暂未实现,敬请期待
暂未实现,敬请期待
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