Hydraulic core drilling,hard rock drilling, hydraulic rock drill for sale

1.YN27C Gasoline Rock Drill a hand- held rock drill tool., 2.Compact structure, 3.Very easy to control - details see: https://www.machineto.com/hydraulic-core-drilling-hard-rock-drilling-hydraulic-rock-drill-for-sale-10319528
Type:Rock SplitterCondition:NewMotor Type:AC MotorPlace of Origin:Hebei China (Mainland)
Brand Name:HUANGGONG   
Hydraulic core drilling,hard rock drilling, hydraulic rock drill for sale
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Feature:


1. Easy to operate , just turn the handle to make it work.
2.Time and labor saving, Drilling fast and high efficiency.
3. First-class level Drilling Tools, suitable for site without power or pressure equipment, it has wide adaptability for high mountain and plain, extreme temperature (40 to -40)
4.Used to drill vertical downward hole(max depth 6m) and and <45° upward hole.
5.Light Drilling Tools, only 27kgs, easy to carry.

Specifications

Weight26-27.5 kg
Overall dimension (L*W*H)746*315*229 mm
Diameter of engine piston58 mm
Stroke of engine piston70 mm
Rotating speed of engine with loadMore than 2450 rpm
Drilling speedMore than 250 mm/min
Oil consumptionLess than 0.12 L/m
Max.drilling depth6 m
End of tool shankHex 22x108 mm
Front end of breakerHex 22x108 mm
Ignition systemControllable silicon,contactless system
Hydraulic core drilling,hard rock drilling, hydraulic rock drill for sale
Packaging Detail:wooden cases
Delivery Detail:due to the quantity

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