Main Menu
The power unit comes in two versions depending on the functionality level required. The KDU-1 basic unit features total job options and includes serial and USB ports.
In addition to it, the KDU-1A advanced controllers have full communication capability using any communication system of your choice.
Units may be programmed either through the touch screen or via a PC software. KDU controllers will operate all KDS Series of tools.
Kolver now offers a new tool for torque and joint analysis: K-GRAPH. A user-friendly and intuitive visualization software, K-GRAPH is included with the K-DUCER screwdriver range.
Features:
• Data analysis and graph plotting
• Real-time data visualization
• Analysis of special joints and fasteners
Benefits:
• Define optimal min/max torque and angle limits depending on the joint or application
• Identify appropriate settings for advanced torque modes
• Facilitates root Cause Analysis (RCA) of incorrect tightening operations

This product is available to view in our virtual demo.
Click to the right if you’d like to see the product in-situ within an SMT line, where you can also view a 3D file and watch a short video introduction.
If you’d like more information first click below.
| Model | Code | Torque in Nm | RPM max | Weight | Length mm | Housing |
| KDS-PL6 | 135006 | 0.5-6.0 | 850 | 0.7 | 251 | Inline |
| KDS-PL6CA | 135106 | 0.5-6.0 | 850 | 0.9 | 250 | Fixture Mount |
| KDS-PL6P | 135007 | 0.5-6.0 | 850 | 0.7 | 196 | Pistol |
| KDS-PL10 | 135010 | 0.8-10 | 600 | 0.7 | 251 | Inline |
| KDS-PL10CA | 135110 | 0.8-10 | 600 | 0.9 | 250 | Fixture Mount |
| KDS-PL10P | 135011 | 0.8-10 | 600 | 0.7 | 196 | Pistol |
| KDS-PL3 | 135003 | 0.4 – 3 | 1800 | 0.7 | 186 | Inline |
| KDS-PL3P | 135004 | 0.4 – 3 | 1800 | 0.7 | 186 | Pistol |
| KDS-PL3CA | 135103 | 0.4 – 3 | 1800 | 0.9 | 248 | |
| KDS-PL15 | 135015 | 0.5-15 | 320 | 0.7 | 251 | Inline |
| KDS-PL15CA | 135115 | 0.5-15 | 320 | 0.9 | 250 | Fixtured Mount |
| KDS-PL15P | 135016 | 0.5-15 | 320 | 0.7 | 196 | Pistol |
| Model | Code | Torque in Nm | RPM max | Weight | Length mm | Housing |
| KDS-PL6 | 135006 | 0.5-6.0 | 850 | 0.7 | 251 | Inline |
| KDS-PL6CA | 135106 | 0.5-6.0 | 850 | 0.9 | 250 | Fixture Mount |
| KDS-PL6P | 135007 | 0.5-6.0 | 850 | 0.7 | 196 | Pistol |
| KDS-PL10 | 135010 | 0.8-10 | 600 | 0.7 | 251 | Inline |
| KDS-PL10CA | 135110 | 0.8-10 | 600 | 0.9 | 250 | Fixture Mount |
| KDS-PL10P | 135011 | 0.8-10 | 600 | 0.7 | 196 | Pistol |
| KDS-PL3 | 135003 | 0.4 – 3 | 1800 | 0.7 | 186 | Inline |
| KDS-PL3P | 135004 | 0.4 – 3 | 1800 | 0.7 | 186 | Pistol |
| KDS-PL3CA | 135103 | 0.4 – 3 | 1800 | 0.9 | 248 | |
| KDS-PL15 | 135015 | 0.5-15 | 320 | 0.7 | 251 | Inline |
| KDS-PL15CA | 135115 | 0.5-15 | 320 | 0.9 | 250 | Fixtured Mount |
| KDS-PL15P | 135016 | 0.5-15 | 320 | 0.7 | 196 | Pistol |