Pneumatic hammer drill VK 29-5 WS is used to drill boreholes for blasting work in rocks of varying hardness, especially in mines, road and railway construction, civil construction, etc. The hammer can be used as a drilling unit for a suitable light feed device.
Weight | Air consumption | Impact frequency | Oper. air pressure | Torque |
---|---|---|---|---|
30 kg | 4 m3min-1 | 32,5 Hz | 0,4 - 0,7 MPa | 18 Nm |
Number of hits / one turn of drill rod | Length x Width | Air supply hose | Water supply hose | Connecting thread |
---|---|---|---|---|
12 | 644 x 280 mm | Js25 mm | Js13 mm | G1" |
Measured sound power level | Guaranteed noise level LWA | Bore Diameter | Direction of rotation of the drill stem | Bore rod shank |
---|---|---|---|---|
112.8 dB | 114 dB(A) | 34 - 45 mm | Vlevo - Left – Влево | # 25x108 (1x4 ¼”) |
Ordering code |
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9403-661 |