Wire Processing and Electrical Installation Equipment

Automatic Wire Crimping Machine for Automotive Industry with Laser Marking Machine EW-8075+L

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Description

Feature

● Software-Controlled Crimp Height — No Screw Adjustment Required

On conventional terminal crimping machines, the crimp height is adjusted by physically turning a mechanical screw in the applicator and measuring sample crimp height with a micrometer until the target dimension is achieved — a process requiring a skilled setup technician and 15–30 minutes per terminal changeover. On the EW-8075+L, crimp height is set directly in the machine program as a numerical value; the servo-controlled ram positions to the programmed crimp dimension automatically. This eliminates the mechanical adjustment step, reduces changeover time to a touchscreen entry, and removes the operator skill dependency from the setup process — a significant advantage on automotive harness lines with high terminal variety and frequent applicator changes.

● Integrated Crimp Force Monitoring on Every Cycle

The crimp force monitor (CFM) is integrated in the machine and checks every crimp cycle's force-displacement profile against the stored reference envelope during production. Crimps that fall outside the envelope — indicating worn tooling, incorrect wire gauge, or applicator misloading — trigger an immediate fault stop and alert before the defective wire can advance to the next station.

● FP2 RTX Real-Time Bus System for Production Line Integration

The EW-8075+L uses the FP2 RTX internet bus system — an industrial real-time communication architecture that integrates the machine's cutting, stripping, and crimping axes into a unified motion control network. This architecture provides deterministic cycle timing (no timing jitter between axes), enables MES/production management system integration via standard industrial protocols, and simplifies parameter synchronisation across the machine's multiple servo axes when wire specifications or batch parameters change.

● Optional Waterproof Seal Insertion — Single or Dual End

The machine supports an optional waterproof seal insertion module configurable for one or both wire ends, supporting the production of automotive connector assemblies requiring environmental sealing to IP67 or IP69K specifications — including door, engine bay, and exterior lighting connector assemblies. The seal is inserted before crimping in the same automated cycle, maintaining the machine's 4,500–5,000 pcs/h throughput with the seal option enabled.

Application Range

Automotive body harness and exterior lighting wiring

Body harness sub-assemblies — including door modules, exterior lighting, and power window actuator wiring — use AWG18–AWG14 / 0.75–2.5mm² wire with weather-seal connector assemblies at exterior mounting points. The EW-8075's 0.3–6mm² range, optional waterproof seal function, and 4,500–5,000 pcs/h throughput cover the wire variety and production volumes typical of body harness zone production in automotive Tier 1 facilities.

Engine management and powertrain harness production

Powertrain harnesses connect sensors, actuators, and ECU modules in the engine bay using wire gauges from AWG23 (sensor signal) to AWG9 (high-current feed) — the full range of the EW-8075+L. The software-controlled crimp height and integrated CFM address the zero-defect quality requirements of powertrain harness production, where a failed sensor connection causes immediate drivability issues and warranty costs.

EV battery management system (BMS) and auxiliary wiring

Battery management system wiring and auxiliary control harnesses in electric vehicles use AWG22–AWG18 signal wire and AWG14–AWG10 power feeds in the 0.3–6mm² range. The FP2 RTX bus system's MES integration capability supports the per-wire production traceability documentation increasingly required by EV OEMs for battery system component qualification.

ADAS sensor and camera harness sub-assembly

Advanced driver assistance system (ADAS) sub-harnesses use AWG22–AWG20 fine-gauge wire for camera, radar, and LiDAR sensor connections requiring seal-crimped connector assemblies at the sensor interface. The EW-8075+L's precision stripping tolerance (±0.002×L) and CFM-verified crimp quality meet the dimensional and electrical continuity requirements of ADAS harness qualification testing under automotive sensor supplier standards.

Specifications

Model
EW-8075+L
Applicable wire range
0.3-6 mm² (AWG9-AWG23)
Cutting length
60-99999mm
Stripping length
0.1-18mm
Crimping force
3.0 Ton
Crimping Stroke
30mm or 40mm stroke both available
Wire collection
2m-4m(Can be customized)
Feeding speed
Max. 8.0m/s
Productivity
4500~ 5000 pcs/hour (depend on wire cutting length)
Air pressure
0.5-0.7Mpa
Stripping/Cutting accuracy
士(0.002mm*Stripping Length/Cutting length)
Detection function
Non-wire, crimp detect, pressure(to be installed with press sensor)
Power supply
220V/110V/50HZ/60HZ
CFM
Optional
Weight
1100Kg 1800W
Dimension
3500*1200*1700mm
Application for Automatic Wire Crimping Machine for Automotive Industry with Laser Marking Machine EW-8075+L