Medium / Low Torque Electric Screwdriver
DC Brushless Motor Screwdriver
AC Brushless Motor Screwdriver
DC Traditional Screwdriver
AC Traditional Screwdriver
Screw Counter and Power Controller
Accessories
SK-2 Semi-Automatic Series
SK-2 Series- Low torque AC-type
1.AC Plug; no adapter needed.
2.Inner dual insulator which is conforming to the international safety standard. 100% safe, light and handy, easy to use and appearance fits in with ergonomics logic.
3.Precise torque. It is adjustable from small to large but speed stays constant. The rotation speed is fast and also light and handy. Boost productively.
4.Best choice for general electronic appliances, such as lamps, small home appliances, toys and etc.
SK-2 Series- Medium and High AC-type
1.Torque range is from 5-45kgf.cm., Torque accuracy±5%
2.Easy to operate and able to improve production efficiency
3.Suitable when assembling for the out shell screws of general home electric appliances.
4.The best choice when composing the tapping screws under 5mm diameter.
SK-2 Semi-Automatic Series


Product Spec
Specifications
Model | SK-205LS | SK-215LS | SK-2205LS | SK-2215LS | |
Input Voltage | AC110~120V 50/60Hz | AC220~240V 50/60Hz | |||
Torque | (Kgf.cm) | 0.5~7 | 2~15 | 0.5~7 | 2~15 |
(Lbf.in) | 0.44~6.10 | 1.77~13 | 0.44~6.10 | 1.77~13 | |
(N.m) | 0.05~0.69 | 0.2~1.47 | 0.05~0.69 | 0.2~1.47 | |
Repeatable Torque Accuracy(%) | ±3% | ||||
Torque Adjustment | Stepless | ||||
Free Speed (r.p.m) | 1100 | 1100 | 1000 | 1000 | |
Power Consumption | 0.3A | 0.3A | 0.2A | 0.2A | |
Screw Size Dia (mm) | Machine Screw | 1.6~3.0 | 2.0~4.0 | 2.6~4.0 | 2.0~4.0 |
Tapping Screw | 1.4~2.0 | 2.0~3.0 | 2.6~3.5 | 2.0~3.0 | |
Weight(g) | 480 | ||||
Length(mm) | 230 | ||||
ESD(Anti-Static) | 一 | ||||
UL(Anti-Static) | 一 | ||||
CE | 一 | ||||
RoHS | V | ||||
Bit Type | ![]() |
Specifications
Model | SK-2125LS | SK-2135LS | SK-2145LS | SK-2125LSF | SK-2225LS | SK-2235LS | SK-2245LS | SK-2225LSF | |
Input Voltage | AC110~120V 50/60Hz | AC220~240V 50/60Hz | |||||||
Torque | (Kgf.cm) | 5~25 | 10~35 | 15~45 | 5~18 | 5~25 | 10~35 | 15~45 | 5~18 |
(Lbf.in) | 4.34~21.68 | 8.67~30.35 | 13~39.02 | 4.34~15.58 | 4.34~21.68 | 8.67~30.35 | 13~39.02 | 4.34~15.58 | |
(N.m) | 0.49~2.45 | 0.98~3.34 | 1.47~4.41 | 0.49~1.76 | 0.49~2.45 | 0.98~3.34 | 1.47~4.41 | 0.49~1.76 | |
Repeatable Torque Accuracy(%) | ±5% | ||||||||
Torque Adjustment | Stepless | ||||||||
Free Speed (r.p.m) | 1000 | 830 | 550 | 2000 | 1000 | 700 | 500 | 1000 | |
Power Consumption | 0.3A | 0.3A | 0.3A | 0.3A | 0.2A | 0.2A | 0.2A | 0.2A | |
Screw Size Dia (mm) | Machine Screw | 2.6~5.0 | 2.6~5.0 | 3.0~6.0 | 2.0~4.0 | 2.6~5.0 | 2.6~5.0 | 3.0~6.0 | 2.0~4.0 |
Tapping Screw | 2.6~3.5 | 2.6~4.0 | 3.0~5.0 | 2.0~3.5 | 2.6~3.5 | 2.6~4.0 | 3.0~5.0 | 2.0~3.5 | |
Weight(g) | 600 | ||||||||
Length(mm) | 264 | ||||||||
ESD(Anti-Static) | 一 | ||||||||
UL(Anti-Static) | 一 | ||||||||
CE | 一 | ||||||||
RoHS | V | ||||||||
Bit Type | ![]() |