Model | JSD-20 | JSD-35 | JSD-50 | JSD-65 | JSD-75 | JSD-95 |
Main motor | 4 | 45-22 | 37-65 | 45-75 | 75-160 | 132-250 |
screw diameter | 21 | 35.6 | 50.5 | 62.4 | 71 | 93 |
L/D | 28-40 | 28-40 | 28-64 | 28-64 | 28-64 | 28-64 |
Rotate speed(rpm) | 0-600 | 0-600 | 0-600 | 0-600 | 0-600 | 0-600 |
Screw material | bi-metal | bi-metal | bi-metal | bi-metal | bi-metal | bi-metal |
screw hardness | HRC65-70 | HRC65-70 | HRC65-70 | HRC65-70 | HRC65-70 | HRC65-70 |
shaft core material | 40CrNiMoA | 40CrNiMoA | 40CrNiMoA | 40CrNiMoA | 40CrNiMoA | 40CrNiMoA |