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KM-CFK Datasheet

KM-CFK Datasheet

Product catalog summary

Overview: The KM-CFK Compacting Station is designed for reliable compacting of stripped wire ends using resistance welding. It is compatible with fully automatic crimping machines of the CrimpCenter 6x series, offering short cycle times and easy changeover for different wire cross sections. Quality assurance is enhanced with automatic data storage via a PC-based controller.

Technical Specifications:

Conductor Cross-Section: 0.5 – 6 mm² (20 – 10 AWG)
Electrode Force: 1800 N (400 lbs.)
Welding Power: 104 kVA
Secondary Off-Load Voltage: 4 V
Welding Current: 20 kA
Secondary Short Circuit Current: 26 kA
Power Supply: 3 L/N/PE AC 400V, 50 Hz (60 Hz optional), 32 A or 63 A
Compressed Air Connection: Min. 6 bar (90 psi), filtered and oil-free
Dimensions: KM-CFK: 660 x 180 x 470 mm; Control unit: 600 x 550 x 220 mm; Cooling unit: 600 x 500 x 320 mm
Weight: KM-CFK: approx. 90 kg; Control unit: approx. 22 kg; Cooling unit: approx. 42 kg

Compliance: The KM-CFK complies with CE and EMC guidelines for mechanical and electrical safety and electromagnetic compatibility.

Concept: The system includes the KM-CFK station, a control unit, and an optional cooling unit. Stripped wire ends are compacted between vertically installed electrodes, with ceramic plates determining the compacting width. The system allows for easy and fast changeover of electrodes and ceramic plates for different wire cross sections. Welding parameters can be monitored and saved for quality checking.

Standard Equipment: The KM-CFM compacting station includes a base frame, transformer, power section, board-based controller, and an electrode kit for one wire cross section.

Applications: The station can be configured with crimping, sealing, or other processes depending on the CrimpCenter 6x model. It supports compacting one or both wire ends and is compatible with CrimpCenter 64, 67, and 67 HD16 models.

Options: Available options include a power amplifier for mid/high-frequency, a PC control unit, a compaction measurement system for quality assurance, and cooling units for fully automatic processing.

Contact Information: Schleuniger has offices in Japan, Switzerland, Germany, USA, and China. Contact details are provided for each location.

Catalog excerpts

Compacting Station (Resistance Welding) Reliable compacting of stripped wire ends / strands Short cycle times Easy changeover for different wire cross sections Quality assurance with automatic data storage (PC-based controller) Power amplifiers for mid- and high frequency available

Open the catalog to page 1

KM-CFK Concept With the Strunk KM-CFK compacting station, stripped wire ends from 0.5 up to 6 mm2 (20 – 10 AWG) are compacted with a resistance welding process on fully automatic crimping machines of the CrimpCenter 6x series. The system includes the KM-CFK station, a separate control unit and a separate (optional) cooling unit. The stripped wire end is positioned in the tooling of the compacting station by the swivel arm of the CrimpCenter. Then the individual strands are compacted between vertically installed electrodes. On both sides, ceramic plates determine the compacting width. Change-over...

Open the catalog to page 2

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