DONGGUAN LONROY EQUIPMENT CO LTD
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ASTM D2210 ISO2759 Cardboard Rupture Strength Testing Machine Paper Box Rupture Strength Tester
Instroduction
The cardboard rupture strength testing machine is widely used for testing the rupture of packaging materials, such as paper, corrugated paper, cardboard, toilet paper, packaging paper, synthetic leather, fabric, leather, thin metal sheets, etc. It can effectively monitor the product quality. It adopts digital display of pressure. When the sample ruptures, it automatically retains the rupture strength value. The indication method is digital.
Compliant with standards
JIS-L1004, L1018, L1031, K6328, P8131, P8112, ASTM-D2210, TAPPI T403, ISO2759-2001, GB/T1539
Technical Specification
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Induction method |
Pressure converter |
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Instruction mode |
Numerical explicit presentation |
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Operation mode |
Semi-automatic |
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Force units |
kpa, psi (Lbs/in²), kgf/cm² (with unit switching function) |
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Capacity selection |
High-pressure type 0 - 100 kgf/cm² (0.1 kgf/cm²) |
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Clamping ring material |
Stainless steel SUS#304 |
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Inner diameter of the clamping ring |
Inner diameters of the upper and lower clamping rings φ31.5 ± 0.05 mm |
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Hydraulic oil |
Glycerin 85%, Distilled water 15% |
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Pressurization speed |
High-pressure semi-automatic 170 ± 10 ml/min |
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Motor |
Shockproof Motor 1/4 HP |
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Weight |
68 kg |
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Power Supply |
1∮,AC220V |