GMW 3405 BN 106 Seam Fatigue Tester TSL 5101G Leather Seat Materials Tear Resistance Testing Machine Textile Testing Mac
The Seam Fatigue Tester is a 2-position desktop machine designed to evaluate tear resistance and elongation of seam pinholes in textile or leather seat materials. Each testing position features corresponding fixtures for sample fixation and a height gauge for precise 140mm spacing between fixture clamps.
Samples are secured in the clamping device with adjusted positions to meet standard spacing requirements. After setting the test cycles, the reducer drives the middle clamping device in reciprocating motion while left/right clamping devices maintain a 3kg load. The proximity switch-connected counter records movement cycles, automatically stopping at the preset count. Seam area changes are measured to determine material fatigue resistance.
This method evaluates fatigue resistance strength of seams on automotive seat surface materials (leather, synthetic leather, fabric). Testing stitched/bonded structures helps predict seat lifespan and identify improvement opportunities for enhanced durability.
- Corrosion-resistant construction: structural aluminum and stainless steel components
- Durable powder coating and anodized surface treatments
- Precision spherical and needle-shaped bearings
- Programmable controller with automatic stop function
- Manual test speed adjustment
- Adjustable weight holder height and fixture spacing
- Safety protective cover prevents operator contact with test bench
Toyota TSL 5101G (3.7), GMW 3405, Nissan M-0154, Ford Motor Co. BN 106-02, TSL 5100G Section 4.2
| Specification | Value |
|---|---|
| Number of Workstations | 2 |
| Sample Load | 3kg |
| Speed | 30 reciprocations per minute |
| Counter | 4-digit minimum (standard test cycle: 2500) |
| Stroke | 140mm |
| Test Spacing | Adjustable at 120mm, 124mm, 140mm |
| Clamping Width | 50mm |
| Dimensions | 13*31*17 inches (L*W*H) |
| Weight | 50kg (110lb) |
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