Kolver: K-DUCER Series Fixture Mount Transducerized Screwdrivers
KDS Screwdrivers for Automation | Torque range 0.44 − 443 in-lb
The KDS CA screwdrivers are part of the K-DUCER series for automated applications. They are the ideal solution for assembly lines with robots or any other machine requiring Industry 4.0 standards. The torque range covers 0.44 - 443 in-lb.

Excellent precision and accuracy
KDS transducerized screwdrivers are designed to ensure a high-quality torque and angle-controlled tightening experience. The built-in transducer and torque-angle feature guarantee maximum precision and accuracy.
Perfect for automatic machines
KDS CA transducerized screwdrivers are very easy to install on robots, automatic machines and autofeeding systems. KDS CA/FN models are supplied with flange and telescopic spindle specifically designed for demanding applications. Models with 90° angle heads for hard-to-reach screws are also available.
Designed for Industry 4.0
The K-Ducer series screwdrivers guarantee total traceability, according to Industry 4.0 standards. Their built-in LED signals provide immediate feedback on each tightening process. KDS screwdrivers work in combination with KDU control units to collect and analyze detailed assembly information. Integrating the K-Ducer in your smart factory will be effortless, thanks to the built-in Modbus TCP and Open Protocol connectivity. The built-in transducer continuously reads torque and screw position and sends the collected data to the KDU control unit for analysis
Available Housing
- ALUMINUM BODY (KDS-PL CA) – Specifically designed for automation. Easy to install on any machine or robot.
- ALUMINUM BODY WITH FLANGE MOUNT (KDS-PL CA/FN) – Ideal for automated high volume/high duty applications. Flange and telescopic spindle available together or separately
- ANGLE MODELS (KDS-PL CA/ANG) Models for automation, with angle head attached for hard-to-reach screws.
Aluminum Inline Screwdrivers:
| Model | Torque (in-lb) | RPM | Drive | Flange Mount | Part Number |
| KDS-NT70CA | 0.04 - 0.6 | 20 - 700 | Hex 1/4” | No | 165150 |
| KDS-NT70CA/HM | 0.04 - 0.6 | 20 - 700 | 4mm Halfmoon | No | 165150/HM |
| KDS-NT120CA | 1.7 - 10.6 | 20 - 430 | Hex 1/4” | No | 165151 |
| KDS-NT120CA/HM | 1.7 - 10.6 | 20 - 430 | 4mm Halfmoon | No | 165151/HM |
| KDS-MT1.5CA | 0.9 - 13.3 | 50 - 850 | Hex 1/4” | No | 175115 |
| KDS-PL3CA | 3.5 - 26.6 | 50 - 1800 | Hex 1/4” | No | 135103 |
| KDS-PL6CA | 4.42 - 53 | 50 - 850 | Hex 1/4” | No | 135106 |
| KDS-PL10CA | 7.1 - 88.5 | 50 - 600 | Hex 1/4” | No | 135110 |
| KDS-PL15CA | 4.42 - 133 | 50 - 320 | Hex 1/4” | No | 135115 |
| KDS-PL20CA | 17.7 - 177 | 10 - 210 | Sq 3/8” | No | 135120 |
| KDS-PL35CA | 26.6 - 310 | 10 - 140 | Sq 1/2” | No | 135135 |
| KDS-PL50CA | 44.3 - 443 | 10 - 90 | Sq 1/2” | No | 135150 |
| KDS-NT120CA/FN | 1.7 - 10.6 | 20 - 430 | Hex 1/4” | Yes | 165151/FN |
| KDS-MT1.5CA/FN | 0.9 - 13.3 | 50 - 850 | Hex 1/4” | Yes | 175115/FN |
| KDS-PL3CA/FN-1/4 | 3.5 - 26.6 | 50 - 1800 | Hex 1/4” | Yes | 135103 FN-1/4 |
| KDS-PL6CA/FN | 4.42 - 53 | 50 - 850 | Sq 3/8” | Yes | 135106/FN |
| KDS-PL6CA/FN-1/4 | 4.42 - 53 | 50 - 850 | Hex 1/4” | Yes | 135106/FN-1/4 |
| KDS-PL10CA/FN | 7.1 - 88.5 | 50 - 600 | Sq 3/8” | Yes | 135110/FN |
| KDS-PL10CA/FN-1/4 | 7.1 - 88.5 | 50 - 600 | Hex 1/4” | Yes | 135110/FN-1/4 |
| KDS-PL15CA/FN | 4.42 - 133 | 50 - 320 | Sq 3/8” | Yes | 135115/FN |
| KDS-PL15CA/FN-1/4 | 4.42 - 133 | 50 - 320 | Hex 1/4” | Yes | 135115/FN-1/4 |
| KDS-PL20CA/FN | 17.7 - 177 | 10 - 210 | Sq 3/8” | Yes | 135120/FN |
| KDS-PL35CA/FN | 26.6 - 310 | 10 - 140 | Sq 3/8” | Yes | 135135/FN |
| KDS-PL50CA/FN | 44.3 - 443 | 10 - 90 | Sq 1/2” | Yes | 135150/FN |
Aluminum Angle Screwdrivers:
| Model | Torque (in-lb) | RPM | Drive | Part Number |
| KDS-PL3CA/ANG | 3.5 - 26.6 | 50 - 1800 | Hex 1/4” | 135103/A |
| KDS-PL6CA/ANG | 4.42 - 48.7 | 50 - 850 | Hex 1/4” | 135106/A |
| KDS-PL10CA/ANG | 7.1 - 80 | 50 - 600 | Hex 1/4” | 135110/A |
| KDS-PL15CA/ANG | 4.42 - 106 | 50 - 320 | Hex 1/4” | 135115/A |
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