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YQZ-50B hydraulic core drilling rig

YQZ-50B hydraulic core drilling rig

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Product description

1.Brief introduction of YQZ-50B hydraulic core drilling rig

The YQZ-50B hydraulic core drilling rig with diesel engine is suitable for geological drilling in complex terrain such as mountains, hills, river courses, engineering geological investigation of buildings, drilling of blasting holes and so on. To meet the needs of different users, the rig can be equipped with one of three kinds of power : diesel engine, gasoline engine and electric motor. And the default is diesel power.

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

  • The hydraulic core drilling rig is compact in structure, small in size and light in weight. YQZ-50B hydraulic core drilling rig can also be quickly disassemble, is more convenient to transport especially suitable for mountainous and hilly complex terrain work.
  • Compared with similar products, the hydraulic core drilling rig is equipped with dual cylinder hydraulic feed system with high drilling speed and high efficiency.
  • The operation panel of this type of hydraulic core drilling rig is equipped with the pressure gauge of the bottom of the hole to indicate the pressure in the hole, and the operator can make the adjustment according to the different terrain conditions.
  • The hydraulic core drilling rig is equipped with a high-performance 4 gear shift system. It is convenient for operators to freely adjust the positive rotation speed according to the geological conditions. In addition, it also has an ultra slow reverse gear, which is convenient for operators to remove drill pipe drill tools.
  • This type of hydraulic core drilling rig is equipped with automatic hoisting and lifting system, combined with tower, which greatly saves labor intensity and improves work efficiency.
  • The hydraulic core drilling rig is equipped with a ball clip clamping mechanism and a six party active Drilling Pipe, which can realize the non stopping of the pole, and the efficiency is high, and the safety is reliable.

3. Technical parameters of YQZ-50B 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

Lifting force of winch

kg

500

7

cylinder stroke

mm

600

8

Transfer stroke

mm

200

9

Main engine power

Diesel engine

R180

10

drill weight

kg

340

11

Drill size

mm

1400*950*1250

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

NO.

Name

Specifications

Company

1

1

Main engine of drilling rig

YQZ-50B

set

50

2

Drill pipe (including locking)

Φ42

piece

2

3

Take over the head

42/57

pc

1
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

tower

4.5m

pc

1
11

a wire rope

 

pc

1
12

Rope clip

 

pc

1
13

U-ring

 

pc

1
14

Elevator

 

pc

1
15

water tap

 

pc

1
16

Hexagonal main bar

3m / piece

pc

1
17

Main rod diameter change

 

pc

1
18

Wellhead plate

 

pc

1
19

Cushion fork

57

pc

1
20

Trigger fork

57

pc

1
21

Free tongs

73/89

pc

2
22

Water pump

Processing to drilling rig

pc

1
23

Inlet and outlet pipes

 

pc

1
24

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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