GDII Series Electric Screwdrivers
Torque specification
|
Input voltage |
DC 36V |
||||
|
Rated Power |
100W |
||||
|
Specifications |
KD1030L/KD1030LS/KD1030P/KD1030PS |
KD1540L/KD1540P | KD2055L/KD2055P | KD3080L/KD3080P | |
|
Torque range |
kgf.cm |
10-30 |
15-40 |
20-55 |
30-80 |
| Torque range |
N.m |
0.98-2.94 |
1.47-3.92 |
1.96-5.39 |
2.94-7.84 |
| Torque range |
Lbf.in |
8.76-26.1 |
13-34.68 |
17.34-47.7 |
26.1-69.4 |
|
Torque accuracy (%) |
±5 |
±5 |
±5 |
±5 | |
|
Torque adjustmen |
Continuous adjustable |
Continuous adjustable |
Continuous adjustable |
Continuous adjustable | |
|
No-load speed(rpm) |
900/2000 |
900 |
500 |
260 | |
|
Applicable screw diameter (mm) |
Mechanical teeth(mm) |
2.6-4.0 |
3.0-4.5 |
3.5-5.0 |
4.0-6.0 |
| Applicable screw diameter (mm) |
Self-tapping teeth(mm) |
2.6-3.5 |
2.6-4.0 |
3.0-4.5 |
4.0-5.0 |
|
Applicable screwdriver head |
HEX6.35mm(1/4') |
HEX6.35mm(1/4') |
HEX6.35mm(1/4') |
HEX6.35mm(1/4') | |
Products Description
Within the manufacturing domain, the brushless electric screwdriver, often referred to as an electric torque screwdriver, embodies a substantial technological advancement.
In contrast to traditional brushed motors that rely on carbon brushes, brushless motors utilize electronic means for power regulation. This design configuration mitigates friction and heat generation, thereby enabling more thermally efficient operation. As a result, brushless screwdrivers exhibit an extended operational lifespan with minimal maintenance requirements, owing to the reduced number of wear - prone components. Additionally, they deliver consistent power output, rendering them suitable for both heavy - duty industrial applications and tasks demanding high precision.
The benefits of brushless screwdrivers are multifaceted. They necessitate less maintenance as there are no brushes to be replaced, thus reducing both temporal and cost - related expenditures. Their extended durability, quieter operation, absence of carbon particulate emissions (which is particularly advantageous in cleanroom environments and electronics manufacturing), lack of sparking phenomena and electromagnetic interference (EMI) disruptions, and the potential to reduce operator fatigue position them as a preferred option. In the case of cordless variants, they demonstrate lower power consumption, thereby enhancing battery endurance.
In summary, brushless electric screwdrivers, by virtue of their advanced design and superior performance characteristics, represent the vanguard of electric screwdriver technology. They introduce high levels of efficiency, reliability, and precision to a diverse range of industrial applications.
Screwdriver Size

Torque Curve Chart

Screwdriver Features
1. Adopt high performance DC brushless motor, which has the characteristics of low interference, low noise, low vibration, super long life, maintenance-free, and meets the requirements of environmental protection.
2. The parts of the clutch are all processed by precision equipment, featuring high precision, high stability, low noise, low wear, and long life.
3. The brake switch of the electric driver adopts photoelectric induction design (invention patent), and the forward and reverse switches adopt Hall magnetic induction switch, which has long service life without contact and mechanical wear, while Hall switches are integrated in the main control board, which greatly reduces the failure rate of the switch and improves the overall reliability of the product. In addition, each electrical interface are terminal plug structure, no professional tools can be disassembled, can be manually plugged, seconds to replace completed, so that the maintenance of this starter will not require professional skills, can effectively improve maintenance efficiency and reduce maintenance costs.
4. shape with ergonomic design (appearance patent), can effectively improve the comfort of grip, reduce work fatigue, improve productivity.
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