It is applicable in testing the compression endurance and stacking strength of corrugated carton. Its every parameters and performance conform to the standards of ISO2872, ISO2874 and GB4857.4. Technical characters: Adopt advanced accurate sensor and foreign high capable motor, unite advanced measurement and control technology to get speed accuracy and precision measurement. Gentle mechanical transmission, multi-level security protection function. Large screen diagram display, print out quietly. Technical parameter: Speed: 1-300mm/min Pressure measurement range: 0-20kN or 0-50kN, Accuracy: +/-1% Deformation resolution: 0.1mm Press board dimension: upper:800mm*800mm (Customer Order) maximum: 1000mm Parallelism: