No.119 DE MATTIA FLEX-CRACKING AND CRACK GROWTH TESTER
JIS K6260、ASTM D813、BS-903、ISO 132
- This tester is used to measure the appearance of cracks and the growth of the cracks to vulcanized rubber and thermo-plastic rubber by adding repetitive bending stress.
- The test is conducted by setting the sample to the parallel allocated Chuck and adding repetitive bending stress.
- The tester can also be assorted with a low temperature oven (L type).
No.119 Specification
| Specifications are subject to change without notice. | |
| Hangings | 6 Hangings |
| Sample | W25 ± 1 mm, L140 to 155 mm, T6.30 ± 0.30 mm, Groove of R2.38 ± 0.03 mm |
| Chuck Distance | Max. 75 + 1 mm |
| Flexing Distance | Max. 60 mm (Standard 57 + 0.5 mm) |
| Flexing Speed | 300 ± 10 times/min |
| Counter | 6 Digits Preset Counter, 6 Digits Running Counter |
| Accessories | Sample Setting Gauge, Notching Blade |
| Option | Notching Device |
| Power Source | AC 200 V, 3-Phase, 15 A, 50/60 Hz |
| Dimensions/ Weight (Approx.) | W680 × D580 × H920 mm/ 115 kg |
No.119-L DE MATTIA FLEX-CRACKING AND CRACK GROWTH TESTER (WITH REFRIGERATING MACHINE)
JIS K6260、ASTM D813、BS-903、ISO 132
- This tester is used to measure the appearance of cracks and the growth of the cracks to vulcanized rubber and thermo-plastic rubber by adding repetitive bending stress.
- The test is conducted by setting the sample to the parallel allocated Chuck and adding repetitive bending stress.
No.119-L Specification
| Specifications are subject to change without notice. | |
| Hangings | 6 Hangings, 20 Hangings |
| Sample | W25 ± 1 mm, L140 to 155 mm, T6.30 ± 0.30 mm, Groove of R 2.38 ± 0.03 mm |
| Chuck Distance | Max. 75 ＋ 1 mm |
| Flexing Distanc | Max. 60 mm (Standard 57 + 0.5 mm) |
| Flexing Speed | 300 ± 10 times/min |
| Counter | 6 Digits Preset Counter, 6 Digits Running Counter |
| Temperature Range | -35 to 150 °C (Refrigerator) |
| Accessories | Sample Setting Gauge, Notching Blade |
| Option | Notching Device |
| Power Source | AC 200 V, 3-Phase, 40 A, 50/60 Hz |
| Dimensions/ Weight (Approx.) | 6 Hangings: W960 × D850 × H1,750 mm/ 500 kg 20 Hangings: W960 × D850 × H1,750 mm/ 520 kg |
No.119-L-VR DE MATTIA FLEX-CRACKING AND CRACK GROWTH TESTER (WITH REFRIGERATING MACHINE/ PICTURE BREAK DETECTION FUNCTION)
JIS K6260、ASTM D813、BS-903、ISO 132
- This tester is equipped with a super-high-speed camera, which enables the operator to observe and save the appearance and the growth of the cracks.
- Since the test can be monitored by the super-high-speed camera, the test can be run without any discontinuance.
No.119-L-VR Specification
| Specifications are subject to change without notice. | |
| Hangings | 12 Hangings |
| Sample | W25 ± 0.1 mm, L140 to 155 mm, T6.30 ± 0.30 mm, Groove of R2.38 ± 0.03 mm |
| Chuck Distance | Max. 75 + 1 mm |
| Flexing Distance | Max. 60 mm (Standard 57 + 0.5 mm) |
| Flexing Speed | 300 ± 10 times/min |
| Counter | 8 Digits Preset Counter, 8 Digits Running Counter |
| Timer | Max. 999 hr |
| Temperature Range | -35 to 60 °C (Refrigerator) |
| Break Detection | High Speed Digital Picture Camera |
| Accessories | Sample Setting Gauge, Notching Blade |
| Option | Notching Device |
| Power Source | AC 200 V, 3-Phase, 40 A, 50/60 Hz |
| Dimensions/ Weight(Approx.) | W1,180 × D1,200 × H1,980 mm/ 560 kg |
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