►  One-body cast frame design of seat and column provide high stability and rigidity

►  Front and rear columns are symmetrical. Pendulum arm is designed of cantilever beam support, with simple structure and high machined precision

►  Apply high precision bearing with small friction. Absorbing energy without loading is less than 0.3%

►  Double reduction gear system replaces old style drive system with high efficiency and avoiding transmission failure

►  Round pendulum head design reduces windage losses to the most

►  High rigid pendulum arm prevents axial and transverse vibrations

►  Exchangeable pendulum is simple to change to satisfy impact energy of 150J, 300J, 450J, 600J, 750J

►  Electromagnetic release of pendulum hammer and electromagnetic clutch for locking the pendulum and raising it to its initial position. A damper is equipped to prevent strong bump when clutching

►  Full-closed enclosure with high safety to prevent broken sample from splitting. Protective screening has interlock door. When the door opens, most operations can’t work to avoid any wrong operation

►  Apply SIEMENS industrial PLC to control pendulum, and high precision Japanese made NEMICON rotary encoder to measure striker real time position. The whole system is stable, reliable and accurate

►  Big touch screen monitor may real-time displays striker angle, impact energy, toughness, and other parameters.  User can input specimen data and other information such as company information into this monitor. When connected to a printer, user input information and test results will be printed

►  Optional computer with software control is available to realize semiautomatic operation. Operator only need charge specimens. Others can be controlled by software

►  Optional specimen feeding system is available. Combined with computer and software, fully automatic operation can be realized

►  Optional cooling system is available to satisfy cold specimen test down to -180℃