Specifications

KEREX crawler rc drilling rig for sale20m depth HC725A
1.Motor power: 20kw
2.Bore diam.:60-115mm
3.Depth of drilling hole:20m

KEREX crawler rc drilling rig for sale  20m depth HC725A

 

Features:

• Compact structure and good appearance
• Convenient operating system
• Besides impactor, remaining are used hydraulic power, high efficiency and energy-saving
• Hydraulic system uses concentrated oil return filter which more stable and reliable
• Special structural design for horizontal side drilling work
• Design ensures operator safety
• Key parts of special manufacturing technology are imported seals that ensure drilling vehicle reliable and durable

Specification:

• Motor power: 20kW
• Rotation speed: 0 to 70rpm
• Working pressure: 0.5 to 1.4mPa
• Maximum lifting power: 12kN
• Rock hardness: F6 to 20
• Diameter of hole: 60 to 115mm
• Depth of hole: ≤20m
• Air consumption: 7 to 12m³/minute
• Traveling speed: 2.0kph
• Maximum climbing ability: 25°
• Once advance length: 3,000mm
• Drill rod length: 2,000mm
• Dimension: 4,250x1,980x2,260mm
• Weight: 3,000kg

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