PRODUCT DETAILS
| Model | SK-JI28 | |
| Chisel Shank | mm(inch) | - |
| Blows Per Minute | BPM | 3500 |
| Piston Diameter | mm | ∅27.7*56 |
| Piston Stroke | mm(inch) | 28(1.1") |
| Air Inlet | PT/NPT | 3/8" |
| Hose Inlet | inch(mm) | 3/8"(9.5) |
| Needle diameter | mm | ∅3*180, ∅2*180, ∅4*180 |
| Needle Quantity | pcs | 28, 66, 14 |
| Air Pressure | PSI(Bar) | 90(6.2) |
| Sound Pressure Level | dBA | 99 |
| Sound Power Level | dBA | 110 |
| Vibration Level | M/Sec2 | 8.06 |


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