多方向排气
JRD50 系列采用多方向排气设计，能够将废气从多个方向排出，让您的工作空间免受废气干扰。
耐用性好
JRD50 能够承受恶劣环境和反复掉落。
JRD50 系列凿岩机
| Model | Bore Diameter (in) | Bore Diameter (mm) | Stroke Length (in) | Stroke Length (mm) | Blows per Minute | Air Consumption @ Load (cfm) | Air Consumption @ Load (L/min) | Hex Shank Size (in) | Hex Shank Size (mm) | Max Hole Depth (ft) | Max Hole Depth (mm) | Max Hole Diameter (in) | Max Hole Diameter (mm) | Length w/o Accessory (in) | Length w/o Accessory (mm) | Weight w/o Accessory (lb) | Weight w/o Accessory (kg) | Air Inlet Size NPT (in) | Minimum Hose Size (in) | Minimum Hose Size (mm) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| JRD50-A | 3 | 76 | 2 | 51 | 2300 | 120 | 3398 | 7/8 x 3-1/4 | 22.2 x 82.6 | 15 | 460 | 2 | 51 | 20.5 | 521 | 51 | 23 | 3/4 | 3/4 | 19 | |
| JRD50-B | 3 | 76 | 2 | 51 | 2300 | 120 | 3398 | 7/8 x 4-1/4 | 22.2 x 108 | 15 | 460 | 2 | 51 | 20.5 | 521 | 51 | 23 | 3/4 | 3/4 | 19 | |
| JRD50-C | 3 | 76 | 2 | 51 | 2300 | 120 | 3398 | 1 x 4-1/4 | 25.4 x 108 | 15 | 460 | 2 | 51 | 20.5 | 521 | 51 | 23 | 3/4 | 3/4 | 19 |
