HV-Class
The HV (HIGH VOLUME) class
Designed and engineered to satisfy a specific market demand, the HV Series is based on high free volumes in the melting chamber.
This concept allows for the highest production performance for compounds requiring a low specific energy.
Special extruders for production of reactive or thermo-sensitive compounds (eg. XPE, PVC, Halogen-free) are also available in three versions:
- Clam-shell Barrel
- Sliding Barrel
- Cascade Design where a co-rotating extruder is combined with a short single-screw discharge extruder for added pressure build up prior to pelletizing.
HV | D/d Nominal ratio 1.8 | Nominal Specific torque Md/a3 10.5 Nm/cm3 | ||||||
43HV | 55HV | 64HV | 76HV | 85HV | 99HV | 116HV | ||
Screws diameter | mm | 43 | 55 | 64 | 76 | 85 | 99 | 116 |
Max. screws speed | rpm | 1800 | 1800 | 1800 | 1800 | 1800 | 1500 | 1500 |
Motor power | hp | 181 | 402 | 603 | 1072 | 1475 | 1984 | 3217 |
Motor power | kW | 135 | 300 | 450 | 800 | 1100 | 1480 | 2400 |
Torque per shaft | ft./lbs. | 260 | 580 | 875 | 1560 | 2150 | 3470 | 5629 |
Torque per shaft | Nm | 358 | 795 | 1192 | 2120 | 2915 | 4708 | 7632 |