YAW-20000J microcomputer controlled electro-hydraulic servo compression shear test machine
Spesification
| Vertical loading section | ||||||
| Technical indicator /test machine model | YAW-5000J | YAW-10000J | YAW-15000J | YAW-20000J | YAW-30000J | |
| Maximum test force (Â KNÂ ) | 5000 | 10000 | 15000 | 20000 | 30000 | |
| Test force indication relative error | ± 1% of the indicated value | |||||
| Test force force range | 1%-100% FN | |||||
| Compressed space ( mm ) | 900 | 1500 | 1500 | 1500 | 1500 | |
| Piston no-load maximum speed ( mm/min ) | 50 | 40 | 40 | 40 | 40 | |
| Piston stroke ( mm ) | 150 | 300 | 300 | 300 | 300 | |
| Displacement measurement range ( mm ) | 0-150 | 0-300 | 0-300 | 0-300 | 0-300 | |
| Displacement measurement accuracy | ± 1% | |||||
| Deformation measurement | Four grating digital displacement sensors measure vertical deformation of specimens | |||||
| Four grating digital displacement sensors measure radial deformation of specimens | ||||||
| Upper and lower platen dimensions (length *width) mm | 700*800 | 1050*1050 | 1200*1200 | 1350*1350 | 1500*1500 | |
| Beam lifting speed (mm/min ) | 170 | 200 | 200 | 200 | 200 | |
| The mainframe dimensions are about mm | 1255*1145*3900 | 3700*1900*4900 | 5000*2340*5000 | 5000*2340*5150 | ||
