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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

Name

Content

Model or parameter

Rig host

Power section

diesel engine

Rig weight

168kg

Drill size

1250*650*1450mm

Drill pipe diameter

38mm

Drilling diameter

46mm

60mm

75mm

Drilling depth

55-60m

50-55m

45-50m

Gearbox position

4-speed shift

 

 

Gyrator

Clamp type

Fixed clamping type

Vertical axis type

Hexagonal

Vertical axis opposite side length

36mm

Vertical shaft length

1400mm

Vertical shaft forward rotation speed

220/580/960rpm

Vertical axis reverse speed

130rpm

Vertical shaft maximum output torque

400n.m

Vertical shaft double cylinder stroke

1200mm

Double cylinder maximum feed force

7kn

Double cylinder maximum lifting force

15kn

Double cylinder maximum lifting force

0.035m/s

Vertical axis no-load down speed

0.085m/s

 

Hydraulic system

Oil pump flow

10ml/r

Pressure gauge pressure range

0-6mpa

Pump rated pressure

20mpa

Hydraulically operated valve position

4files

Maximum feed pressure

6mpa(900kg)

Maximum lifting pressure

9mpa(1360kg)

Hydraulic tank capacity

9l

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

Item

Name

Model

Unit

Quantity

1

Hydraulic core drilling rig

YQZ-50A

set

1

2

Water faucet

 

pc

1

3

Adaptor

 

pc

1

4

Drill pipe(Including Joint)

38*1000

root

30

5

Adaptor

60

pc

1

6

Core tube

60

root

1

7

Alloy bit

60

pc

1

8

Diamond drill bit

60

pc

1

9

Adaptor

75

pc

1

10

Core tube

75

root

1

11

Alloy bit

75

pc

1

12

Diamond drill bit

75

pc

1

13

High pressure faucet

 

set

1

14

High pressure water pump water seal

 

set

1

15

Straw

 

root

1

16

Water absorption filter

 

pc

1

17

Return pipe

 

root

1

18

High pressure water supply pipe

30m/plate

plate

1

19

U-fork

 

pc

1

20

UL-fork

 

pc

2

21

Pipe wrench

 

pc

2

22

Wellhead plate

 

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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