Electric Wire Terminal Pull Force Testing Machine
Overview
The Electric Wire Terminal Pull Force Testing Machine is used to measure the pull-off force of crimped wire terminals. It applies controlled tensile force to a wire-end connection until separation occurs, recording the force required for failure. It is commonly used in quality control environments where electrical connection reliability must be verified before products are shipped.
Product Specification
|
Model |
GRV-DTM50 |
|
External dimension |
L430 x W180 x H210(mm) |
|
Weight |
15kg |
|
Power supply |
AC220V 50HZ |
|
Rated power |
0.35kw |
|
Device function |
tensile measurement |
|
Equipment load |
<=50kg |
|
Accuracy of the device |
±0.04KG |
|
Maximum stroke |
40mm |
|
Speed adjustment |
1st to 10th gear |
Application
- Automotive & Industrial Harness Production: Dedicated terminal pull-out testing for crimped wire assemblies, preventing field failures and recall risks caused by wire pull, insulation slip, or conductor breakage.
- Full Range Compatibility: Single-station testing across open barrel, closed barrel, ferrule, and tubular designs; accommodates copper, aluminum, and tinned conductors from 0.05 mm² to 120 mm².
- Non-linear Testing: Supports multi-angle setups to evaluate complex wire-routings and non-linear force application scenarios.
quality assurance
- In-house CNC-machined fixture frames and load structures (±0.05 mm tolerance) ensure axial alignment, eliminating measurement errors from eccentric loading.
- Incoming material inspection (IQC) for core components (load cells, servo motors, guide rails) with 5-year batch traceability records.
- Every unit undergoes a 12-stage SOP quality gate, including 10°C–45°C environmental stability validation and mandatory force calibration using certified reference weights up to 2,000 N.
Packaging & Logistics
- Packed in ISPM-15 compliant, reinforced steel-frame wooden crates (1.5-ton stackable) with a <3.5G shock-absorption system, ensuring the machine arrives ready-to-use without recalibration.
- Critical electronics and load cells are vacuum-sealed, allowing safe sea freight and up to 18 months of storage without rust or degradation.
- Supports Incoterms (DDP, DAP, FOB) with automated shipping updates via DHL/FedEx/forwarder APIs.
about us
We design and manufacture advanced automation equipment for wire stripping, cutting, and terminal crimping. Beyond building machines, we work with wire harness manufacturers worldwide to improve production efficiency, increase output, and support scalable, stable manufacturing growth.
certifications & Compliance
- Designed to meet IEC 60352-2 requirements for solderless crimped connections
- Test protocols aligned with ISO 6789 and ASTM B565 for mechanical retention strength
- Automotive validation compatibility with LV214 and USCAR-21 terminal standards
- Calibration procedures traceable to ISO/IEC 17025 certified laboratories
FAQs
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