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Smart screw-driving technology for Industry 4.0 capability
Kolver has expanded its K-Ducer range with the introduction of its KDS-NT screwdriver, which is part of its class A intelligent transducerised assembly system. The system consists of an advanced state-of-the-art KDU-NT controller and a range of handheld and fixtured electric screwdrivers with ultra-low torque from .05 to 0.7 Nm.
The KDS-NT screwdrivers are micro in size and excellent for precision PCB work demanding low torque and control over turns and angle-tightening for delicate screw-driving operations. Featuring a full metal design, status LED, and temperature protection combined with full traceability and error-proofing capabilities. Data can be retrieved for quality audits and process control which is important for Defence industries.
The KDU-NT power unit and controller give full control of fastening operations in an industry-leading compact size. With easy set-up and operation, an intuitive programming interface, and all software included the unit provides unmatched performance and value.
KDS-NT screwdrivers
Available in straight and fixture configurations, start button or lever option
• Transducer torque and angle control enable advanced error-proofing to ensure every screw is fastened correctly.
• Light-weight – only 300 grams
• Choice of outputs – spindles ¼ female hex or half moon
• 64 program storage
• Data storage via USB
• Configurable Digital I/O
• Very reliable process statistics
• Priced at ⅓ rd compared to competitors’ micro tools
KDU-NT power unit and controller
• Touch screen colour display
• Multiple programs and sequences
• Torque and angle control and graphs output
• Onboard power supply
• Programming via touch screen or PC software
• Updates via USB memory stick
• Controller operates all KDD-NT tools
K-GRAPH Software
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
CONTACT our expert team for more information
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 NUMBER | TORQUE Nm | MAX RPM | WEIGHT Kg | LENGTH MM | OUTPUT | HOUSING |
| KDS-NT70 | 165050 | .05 -0.7 | 700 | 0.3 | 223 | Hex ¼” | INLINE |
| KDS-NT70/HM | 16505/HM | 223 | Half moon | INLINE | |||
| KDS-NT70CA | 165150 | 221 | Hex ¼” | FIXTURE MOUNT | |||
| KDS-NT70CA/HM | 165150/HM | 221 | Half moon | FIXTURE MOUNT | |||
| KDS-NT120 | 165120 | 0.2 – 1.2 | 400 | 0.3 | 223 | Hex ¼” | INLINE |
| KDS-NT120/HM | 165120/HM | 0.2 – 1.2 | 400 | 0.3 | 223 | Half moon | INLINE |
|
FUNCTIONALITY |
STANDARD WITH KDU-NT |
| 5” Touch Screen |
● |
| Number of programs |
64 |
|
Sequences |
8 |
|
Multi-step tightening |
● |
|
Configurable digital I/Os |
● |
|
Inputs |
4 |
|
Outputs |
4 |
|
Real-time torque graph |
● |
|
1D and 2D barcode reading |
● |
| Torque and angle control |
● |
|
Run torque |
● |
| PV Torque |
● |
|
Multiple parameters |
● |
| Data results and graphs stored in a USB stick |
24 000 000 |
| Unlimited data results and graphs stored via K-Expand |
● |
|
Ethernet port |
● |
|
RS232 |
● |
|
Mini USB |
● |
| USB |
● |
|
MODBUS TCP |
● |
|
Software updates* |
● |
| * Easy to update with new software/firmware, following customer needs and technical developments. Updates are available via USB memory stick. | |
| MODEL | CODE NUMBER | TORQUE Nm | MAX RPM | WEIGHT Kg | LENGTH MM | OUTPUT | HOUSING |
| KDS-NT70 | 165050 | .05 -0.7 | 700 | 0.3 | 223 | Hex ¼” | INLINE |
| KDS-NT70/HM | 16505/HM | 223 | Half moon | INLINE | |||
| KDS-NT70CA | 165150 | 221 | Hex ¼” | FIXTURE MOUNT | |||
| KDS-NT70CA/HM | 165150/HM | 221 | Half moon | FIXTURE MOUNT | |||
| KDS-NT120 | 165120 | 0.2 – 1.2 | 400 | 0.3 | 223 | Hex ¼” | INLINE |
| KDS-NT120/HM | 165120/HM | 0.2 – 1.2 | 400 | 0.3 | 223 | Half moon | INLINE |
|
FUNCTIONALITY |
STANDARD WITH KDU-NT |
| 5” Touch Screen |
● |
| Number of programs |
64 |
|
Sequences |
8 |
|
Multi-step tightening |
● |
|
Configurable digital I/Os |
● |
|
Inputs |
4 |
|
Outputs |
4 |
|
Real-time torque graph |
● |
|
1D and 2D barcode reading |
● |
| Torque and angle control |
● |
|
Run torque |
● |
| PV Torque |
● |
|
Multiple parameters |
● |
| Data results and graphs stored in a USB stick |
24 000 000 |
| Unlimited data results and graphs stored via K-Expand |
● |
|
Ethernet port |
● |
|
RS232 |
● |
|
Mini USB |
● |
| USB |
● |
|
MODBUS TCP |
● |
|
Software updates* |
● |
| * Easy to update with new software/firmware, following customer needs and technical developments. Updates are available via USB memory stick. | |
