Description
SPECIFICATION
The Shenyang Construction and Mining B9 pneumatic breaker are powerful tools suitable for demolition , concrete and asphalt breaking up of frozen ground, digging breaking of non – consolidated rock and various other tasks.
| B70S | B90S | |||
| Impact Energy | J | 58 | 90 | |
| Impact Frequency at 5 bar | Hz | 17 | 17 | |
| Air Consumption at 5 bar | bar | 24 | 37 | |
| Weight w/o muffler | kg | 29 | 34 | |
| Length | mm | 725 | 745 | |
| Working pressure | bar | 4-6 | 4-6 | |
| Air hose Size | mm | 19 | 19 | |
| Tool shank | mm | 32 x 160 | 32 x 160 | |
| Tool retainer | – | Kick Latch | Kick Latch | |
| Silencer | – | Yes | Yes |
