技术细节
| 螺杆直径 |
M14, M10, M12, M6, M4, M8, M5 |
| 最大扭矩 |
140 Nm |
| 冲击率 |
3200 bpm |
| 空载转速 |
2400 RPM |
BST220RFE - 3200 ipm, 2400 rpm, 101 dB, 140 Nm, Li-ion 18 V/3 Ah, 1.4 kg
Model BTD130F has been developed as a successor model of BTD123F with the design concept of "Easy-to-Operate Impact Driver". Features easy-to-hold grip design and the compactness typified by the shortest-in-class overall length, yet still maintaining the high performance as the predecessor model. Additionally, extra-lightweight design has been achieved by using Li-ion battery as power source.
<b>User benefits</b>
- 22 minute charge time with the air cooled Makstar Optimum Charging System.
- 4 pole motor.
- High operation efficiency with high torque.
- Keyless single sleeve hex chuck.
- Lithium-ion batteries have greater life spans than their Ni-MH or Ni-Cad counterparts giving 430% greater run time.
- Lithium-ion's 40% weight saving means 18 volt power can be obtained by a battery that weighs the same as a 12 volt Ni-MH battery.
- Conveniently located push button for forward and reverse.
- High comfort grips.