Model |
JBDS-300Y JBDW-300Y |
JBDS-500Y JBDW-500Y |
JBDS-300C JBDW-300C |
JBDS-500C JBDW-500C |
Max. impact energy | 300J | 500J | 300J | 500J |
Distance between thpendulum shaft and impact point |
750mm |
800mm | 750mm | 800mm |
Impact speed | 5.2m/s | 5.4m/s | 5.2m/s | 5.4m/s |
Raised angle | 150° | |||
Standard span | 40+0.2mm | |||
Round angle of the jaw | R1-1.5mm | |||
Round angle of impact edge | R2-2.5mm,R8±0.05(special order)mm | |||
Angle accuracy | 0.1° | |||
Standard specimen dimension | 10mm×10(7.5/5)mm×55mm | |||
Thickness of impact knife | 16mm | |||
Dip angle of supporting surface of supports | 11° | |||
Cooling way | compressor | |||
Capacity of sample box | 20 | |||
Range of low temperature | room tempeature --60°c/80°c | |||
Range of low temperature | fluctuation ±0.5°C grades 1°C | |||
Speed of sending specimen | ≤2S | |||
Power supply | 3phs, 380V, 50Hz Or 220V,60Hz |