Pneumatic hammer drill VKA 29-5 is used to drill boreholes for blasting work in rocks of varying hardness, especially in mines, road and railway construction, civil construction, etc. Removal of the grit from the hole is ensured by a central duct wash. Vibrating handle for better control and operator comfort.
| Weight | Air consumption | Impact energy | Impact frequency | Oper. air pressure |
|---|---|---|---|---|
| 30 kg | 4 m3min-1 | 60 J | 32,5 Hz | 0,4 – 0,7 MPa |
| Torque | Number of hits / one turn of drill rod | Length x Width | Air supply hose | Water supply hose |
|---|---|---|---|---|
| 18 Nm | 12 | 750 x 455 mm | Js25 mm | Js13 mm |
| Connecting thread | Effective value of weighted acceleration | Measured sound power level | Guaranteed noise level LWA | Bore Diameter |
|---|---|---|---|---|
| G1" | 8,9 m.s-2 | 112.8 dB | 114 dB(A) | 34 - 45 mm |
| Direction of rotation of the drill stem | Bore rod shank | Ordering code |
|---|---|---|
| Vlevo - Left – Влево | # 22x108 (7/8x4 ¼”) | 9403-760 |
