► The basic instrument is designed to be mechanically stiff and is made of vibration damping cast iron.
► Optional touch screen display type, computer display type and instrumented type are available
► Motor-driven raising of hammer with auto-return after test
► Electromagnet can lock the pendulum tightly
► The pendulum height and weight are precisely designed, ensuring high accuracy
► It is convenient to change striking knife to meet ISO and ASTM standard
► High precision bearing with small friction
► Round shape pendulum design effectively reduces wind resistance
► SIMENS PLC controls for pendulum action with high accuracy
► Max impact energy: 150J, 300J, 450J
► Pendulum moment: 80.3848 N.m, 160.7695 N.m, 241.1543 N.m
► Angle resolution: 0.025°
► Angle of striking: 150°
► Distance from the axis of support to the center of percussion: 750mm
► Velocity of striking: 5.2m/s
► Support span: 40mm
► Radius of curvature of supports: 2.5mm
► Angle of slope of supports: 0°
► Angle of taper of supports: 11°±1°
► Radius of striking edge: 2-2.5mm
► Angle of striking tip: 30°
► Thickness of striking: 16 mm
► Specimen dimension (Length x width x height): 55×10×10mm, 55×10×7.5mm, 55×10×5mm
► Dimension (length x width x height A x B x C): 1950×575×1460mm
► Weight: 600 kg
► Power consumption: 800W
► Power requirements: 3-phase, 5-line, AC 380V±10% 50Hz
ISO 148, EN10045, ASTM E23, GB/T 229, GB/T 12778