Cardboard bursting tester is a basic strength properties of paper and board instruments detected simply fine-yl Jinan Instrument Co., Ltd. The test board bursting tester operation, reliable, advanced technology, research institutes, paper mills, The ideal equipment that is indispensable for the packaging industry and quality inspection department. The products are mainly sold to the paper and packaging industries in Chengdu, Sichuan, Fuzhou, Fujian, Shanghai, Tianjin, Taizhou, Jiangsu, and Wuzhou, Hebei. The performance parameters and technical indexes of the cardboard bursting tester are in accordance with ISO2759 "Cardboard - Determination of Burst Resistance", GB1539 "Determination of Cardboard Burst Resistance" and ISO2758 "Determination of Paper - Burst Resistance" and GB454 Paper Standards and requirements for the determination of bursting resistance, applicable to the burst strength test of various paper and paperboard. Cardboard Burst Tester Features: 1. The design of the whole machine is simple and compact, with small size and light weight; 2. Adopt synchronous motor drive. The transmission is smooth and accurate, making the output pressure more accurate; 3, the machine is equipped with a printer, so that the experimental data Zui to eliminate the interference of human factors. Cardboard Burst Tester Specifications: 1. Measuring range: 250 ~ 6000Kpa 2. Clamping force between upper and lower chucks: >690 Kpa 3. Pressurized oil delivery rate: 170±15ml/min 4. Latex resistance: 170-220 Kpa when the height of the protrusion is 10 mm 250-350 Kpa when the height of the protrusion is 18mm 5. Machine accuracy: Level 1 (resolution: 1 Kpa) 6. Indication accuracy: ±0.5% FS 7. Hydraulic system tightness: in the upper limit of measurement, 1 minute pressure drop <10% Pmax 8. Sample clamp ring size: upper and lower clamp ring diameter φ31.5±0.05mm 10. Motor power: 90W 11. Dimensions (mm): 500 × 250 × 250 12. Power supply: 220V ± 10% 50Hz 13. Quality: 65kg National Standard for Cardboard Burst Tester : ISO2759, GB/T1539, ISO2758, GB/T454 More information! Jinan Jingji Testing Instrument Co., Ltd. Label: cardboard burst tester Head Protective Cap,Simplex Work Cap,Protective Cap,Anti Smashing Safety Helmet Dongying Hong Xing Labor Protection Products Co.,Ltd. , https://www.hongxinglabor.com