| Model |
DLZ-320 |
DLZ-420 | DLZ-520 |
| the width of upper film | 293-294mm | 393-394mm | 493-494mm |
| the width of bottom film | 322mm | 422mm | 522mm |
| vacuum | ≤200pa | ||
| compressed air | ≥0.6Mpa | ||
| cooling water | ≥0.15Mpa | ||
| power | 380V/50HZ | ||
| total power | 12kw | 14kw | 16kw |
| vacuum pump suction speed | 100-200m3/h | 160-300m3/h | 200-300m3/h |
| dimension | 6400*780*1760mm | 7300*950*1860mm | 8000*1050*1860mm |
| weight | 1500kg | 1800kg | 2200kg |

