Electric Terminal Crimping Machine EW-5520

Description

Feature

20KN electric terminal crimping machine — handles all common open-barrel terminal families

The EW-5520 delivers 20KN (approximately 2 tonnes) of crimping force through an electrically driven press mechanism with a 30mm stroke. Compatible with DC terminals, AC terminals, single-contact terminals, and continuous strip terminals, covering the majority of wire harness terminal families without machine changeover between terminal types.

Frequency conversion (VFD) drive — consistent crimp height across all stroke positions

The EW-5520 uses variable frequency drive (VFD) technology to control motor speed throughout the press stroke, enabling electronic precision positioning at the crimp point. VFD control eliminates the speed inconsistency of fixed-speed motors and the pressure variation of pneumatic systems, delivering repeatable crimp height and pull-force values across the full 20KN force range.

Voltage-stable high-speed operation — dual voltage, 110/220V global compatibility

Input voltage is selectable between AC110V and AC220V (50/60Hz), making the EW-5520 deployment-ready worldwide without electrical modification. The voltage stabilisation circuit maintains consistent press speed and crimp force output under mains supply fluctuation, preventing crimp quality variation caused by unstable factory power supply.

Low maintenance, high output design — engineered for sustained production volume

The EW-5520 is designed specifically for high-output, low-intervention production environments, with a mechanical layout that minimises wear-point access time and reduces routine maintenance intervals compared to multi-component pneumatic press assemblies. At 60kg and 260×400×680mm, the compact benchtop footprint fits existing assembly workstation layouts without structural modification.

Easy operation — minimal operator skill requirement

The EW-5520's electrical drive and electronic positioning system eliminates the pneumatic pressure and die-gap adjustments required on conventional terminal presses, reducing the operator setup procedure to terminal reel loading and crimp height verification. This simplified setup lowers the skill threshold for consistent production-quality crimping on DC, AC, and continuous terminal applications.

Application Range

Automotive wire harness manufacturing — The EW-5520 is used in automotive wire harness assembly to crimp open-barrel terminals onto wire ends across the full range of DC and AC terminal families used in body electronics, powertrain, and sensor wiring. The VFD-controlled crimp force provides the repeatable crimp height consistency required under IATF 16949 process control requirements.

Industrial control panel & switchgear wiring — The EW-5520 is used in industrial panel wiring operations to crimp the continuous-strip terminals commonly used on DIN rail terminal blocks, relay sockets, and distribution board connections, where the machine's compatibility with both single and continuous terminal formats eliminates the need for separate presses on mixed-terminal panel builds.

Home appliance & consumer electronics manufacturing — The EW-5520 is used in appliance and consumer electronics assembly to crimp motor leads, heating element connections, and PCB connector terminals at production line speed, with the dual 110/220V voltage compatibility supporting global manufacturing facilities without equipment modification.