2018年4月17日星期二

BH26 Hand Held Hydraulic Rock Drill

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Introduction of BH26 Hand Held Hydraulic Rock Drill

Long piston of BH26 Hand Held Hydraulic Rock Drill helps reduce stress wave, prolong service life of piston and drill steel, and therefore increase rock drilling capability of the machine. Built-in hydraulic buffering mechanism absorbs reaction force. Conditions: manual hand-held, air ground jack, horizontal bracket for marble mining, and railway type for mines.

Parameter of BH26 Hand Held Hydraulic Rock Drill

Overall dimension
600*173*190mm
Hole Diameter
32-50mm
Drilling depth
9m
Drilling speed
250-300rpm
Working oil pressure
15-17Mpa
Percussion oil flux
30-35I/min
Impact energy
55-60J
Impact frequency
55-60Hz
Torque force
50-55Nm
Power
11kw
Water or air pressure for dust flushing
0.3-0.5Mpa/0.5-0.7Mpa
Air consumption for dust flushing
16.5L/s
Drill steel shank
Hex22X108mm

Pictures of BH26 Hand Held Hydraulic Rock Drill




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