耐用性好
具有坚固的钢质马达、芯轴外壳和重型双排球轴承，该工具以长寿命为特点。
自动润滑
77H 钢丝刷工具具有内置雾化润滑器，一旦激活节流阀进行磨光操作，即可自动润滑马达。
锁定杆
这款工具内置独特的系统，通过每次松开锁定杆时都复位弹簧作用闩销防止节流阀意外操作。
Model | Rated Power (hp) | Rated Power hp (kW) | Max Free Speed (rpm) | Exhaust | Output Thread | Weight (lbs) | Weight (kg) | Length (in) | Length (mm) | Vibration m/s2 (uncertainty K) | Sound Pressure/ Power dBA | Min Hose Size (in) | Min Hose Size (mm) | Air Inlet (in) | Air Consumption @ Load (cfm) | Air Consumption @ Load (L/min) |
77H30B106 | 1.5 | 1.1 | 3000 | Side | 5/8 in.- 11 Thread | 7.31 | 3.3 | 17.69 | 449 | 5.9 (uncertainty: 2.1) | 85.2 / 98.2 | 1/2 | 13 | 3/8 NPT | 29 | 822 |
77H50B106 | 1.5 | 1.1 | 5000 | Side | 5/8 in.- 11 Thread | 7.31 | 3.3 | 17.69 | 449 | 7.8 (uncertainty: 2.7) | 94.4 / 107.4 | 1/2 | 13 | 3/8 NPT | 9 | 255 |
