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YQZ-50B Hydraulic Portable Core Drilling Rig
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产品描述
- 产品描述
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- Commodity name: YQZ-50B Hydraulic Portable Core Drilling Rig
1. Brief introductions of YQZ-50B hydraulic portable core drilling rig
YQZ-50B hydraulic portable drilling rig is a small sampling drilling equipment suitable for plains, mountainous areas and areas with inconvenient traffic and energy. It is now widely used in railway, water conservancy and other construction projects and geological core drilling and small grouting holes in wild mountain areas.
2. Features of YQZ-50B hydraulic portable core drilling rig
• With oil pressure automatic feeding mechanism and high drilling efficiency.
• The ball card clamping mechanism is used with a hexagonal active drill rod, and the rod can be reversed without stopping the machine.
• The drilling rig is equipped with hydraulic hoist, which is convenient and efficient when used in conjunction with the drill tower.
• Equipped with 4-speed shifting system. It is convenient for the operator to freely adjust the forward rotation speed according to the geological conditions, and is also equipped with a slow reverse gear, which is convenient for the operator to disassemble the drill rod and drilling tool.
• The handle is centralized, convenient to operate, safe and feasible.
• Equipped with a pressure gauge at the bottom of the hole to indicate the pressure, which is convenient for grasping the situation in the hole.
• The drilling rig is equipped with a shift slide, which can quickly replace the drilling tool, saving time and effort.
• Compact structure, small size, light weight, small floor space.
• Strong decomposition ability, easy to relocate, suitable for hilly, mountainous and other complex terrain work.3. Technical parameters of YQZ-50B hydraulic portable core drilling rig
No.
Item
Unit
Parameter
1
Drilling diameter
mm
75
2
Drilling depth
m
50
3
Drill pipe
mm
42
4
Vertical shaft speed
rpm
70-650 (1-3 gear)
5
Reverse speed
rpm
50-130（R gear）
6
Hoist pulling force
kg
500
7
Cylinder stroke
mm
600
8
Move itinerary
mm
200
9
Host power
diesel engine
R180
10
Rig weight
kg
340
11
Rig size
mm
1400*950*1250
4. Configuration list of YQZ-50B hydraulic portable core drilling rig
No.
Item
Specification
Unit
Quantity
1
Drilling rig host
YQZ-50B
set
1
2
Drill pipe (including joint)
42mm
m
50
3
Head joint
42/57mm
pc
2
4
Head
89mm
pc
1
5
Opening hole pipe
89mm
pc
1
6
Alloy bit
91mm
pc
1
7
Head
73mm
pc
1
8
Core tube
73mm
pc
1
9
Diamond bit
75mm
pc
1
10
Drill tower
4.5m
set
1
11
Wire rope
circle
1
12
Rope buckle
set
1
13
U-shaped ring
pc
1
14
Extractor
pc
1
15
Faucet
pc
1
16
Hexagonal main rod
3m/pc
pc
1
17
Main rod reduction
pc
1
18
Wellhead plate
pc
1
19
Cushion fork
57mm
pc
1
20
Spanner
57mm
pc
1
21
Free clamp
73/89mm
pc
2
22
Water pump
Processing onto the rig
pc
1
23
Inlet and outlet water pipe
pc
1
24
Water filter
pc
1
Key words:- YQZ-50B
- Hydraulic Portable Core Drilling Rig
- YQZ-50B Hydraulic Portable Core Drilling Rig
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