Leather Lastometer Grain Crack and Burst Tester
| Product code | CMI-IND-0374 |
| Categories | Leather Testing Instruments |
| Standards | Manufactured to IS / BS / EN / ASTM / AASHTO as applicable |
| Supply | India and export — 90+ countries |
- Description
Measures grain crack and burst distension of leather by pushing a ball through a clamped specimen. Used for shoe upper leather. It judges how well the grain withstands lasting over a shoe last.
Specification
A specimen is clamped over a ring and a steel ball is pressed through. Force and height at first grain crack and at burst are read from the dial.
Features
- Digital distension scale
- Load display
- Clamp 25 mm
- Steel ball 25 mm
- Motor drive
Technical Specifications
| Capacity | 1000 N |
| Distension range | 0 to 20 mm |
| Resolution | 0.1 mm |
| Speed | 10 mm/min |
| Ring diameter | 25 mm |
| Ball | steel |
| Power | 230 V AC, 50 Hz |
| Standards | IUP 9, ISO 3379, IS 5914 |
Standard Accessories
- Clamp ring
- Steel ball
- Specimen disc cutter
Leather Lastometer Grain Crack and Burst Tester suppliers in India
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