Features:
l Hydraulic clamp for tension test, wedge clamp auto-lock by loading, round and flat grip changeable for different samples；
l Host machine adopt oil cylinder on bottom type structure, hydraulic load, hydraulic clamping specimen, tensile jaws fixed on cross beam, easily controlling of install and release sample；
l Micron level clearance sealing instead of O-ring sealing ring sealing, loading stable and maintenance-free；
l Manually hydraulic valves loading control, rotate hand wheel implementation force loading and unloading, artificial control test speed ,have high efficiency of common test；
l Adjust testing space by moving the middle crosshead，scale indicate the displacement of platform and remote control box control crosshead moving and clamping specimen；
l Chain transmission, affected by the two axis center distance is less, can maintain uniform speed, adapt to bad working conditions such as overloading, high temperature, etc；
l Have “Stop while destroy” function, can automatic stop working when specimen is broken；
l Test result printing by Mini-printer.
Specification:
