| item | unit | WMK-830S | |||
| A | B | C | D | ||
| screw diameter | mm | 105 | 110 | 120 | 125 |
| screw L/D ratio | L/D | 22 | 21 | 19.2 | 17.6 |
| theoretical shot size | cm3 | 4396 | 4825 | 5742 | 6201 |
| injection weight | g | 4000 | 4390 | 5225 | 5880 |
| Injection rate | g/s | 679 | 821 | 929 | 1030 |
| Plasticizing capacity | g/s | 90.5 | 102.5 | 114 | 125 |
| Injection pressure | Mpa | 184 | 152 | 104 | 95 |
| Screw speed | rpm | 0-110 | |||
| Clamp force | KN | 8300 | |||
| Space between tie bars | mm |
1020*1020 | |||
| Toggle stroke | mm | 1000 | |||
| Max. mold height | mm | 1000 | |||
| Min. mold height | mm | 400 | |||
| Ejector stroke | mm | 325 | |||
| Ejector tonnage | KN | 200 | |||
| Ejector number | p | 21 | |||
| Max.pump pressure | Mpa | 16 | |||
| Pump motor power | KW | 37+45 | |||
| Heater power | KW | 58.6 | |||
| Machine dimension | m | 11.2*12.6*3.8 | |||
| Machine weight | t | 45 | |||
