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HZ-200YY hydraulic core drilling rig
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产品描述
- 产品描述
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- Commodity name: HZ-200YY hydraulic core drilling rig
1. Applications of HZ-200YY hydraulic core drilling rig
HZ-200YY hydraulic core drilling rig is mainly used for geological general investigation and exploration, road and tall building foundation exploration, holes in concrete structure, river levees, civil water wells and ground temperature central air-conditioner.
2. Features of HZ-200YY hydraulic core drilling rig
the highest speed can reach 1045r/min with 5 gears, which improves drilling efficiency
adopted 53*59 drilling rod, which has high rigidity and strong delivery torque.
equipped with national patent technology-taper clutch, made the machine easy to operate and free of maintenance.
using large module planetary gear and adding supporting frame, which highly increased hoisting and braking ability of the winch.
vertical spindle are fixed by four groups of bearings to ensure that the core drilling rig is rigid enough for gravel layer and other complex geological conditions.
3. Technical parameters of HZ-200YY hydraulic core drilling rig
Max open hole diameter
300mm
End hole diameter
75mm
Drill rod diameter
60mm
Drilling angle
90
Drill weight (without power)
975kg
Triangle conveyer belt
B950 * 4; B1700 * 3
Main drilling rig moving distance
300mm
Power
Diesel engine 22HP
Electric motor 15kw
Spindle
Spindle speed
64/128/287/557r/min
Spindle stroke
450mm
Hoist
Max. lifting capacity
2400kg
Single line lifting speed
0.41/0.82/1.64 m/s
Wire rope diameter
13mm
Wire rope length
35m
Reel diameter
140mm
Hug floodgate diameter
260mm
Hug floodgate belt width
70mm
Mud pump
Type
Horizontal single-urn twin-action
Displacement
Diesel engine 170L/min
Electric motor 150L/min
Maximum pressure
3mpa
Work pressure
1.5mpa
Inlet pipe diameter
40mm
Outlet pipe diameter
30mm
Triangle conveyer belt
B1728mm
Note: The product is continuously improved, and subject to change without notice, please refer to the actual product.
Key words:- geological core drilling rig
- core sample drill
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