the specifications is as follows :
| Model: TW-3680 | Unit | TW-3680A | TW-3680B | TW-3680C |
Injection set | Screw diameter | mm | 65 | 70 | 75 |
Draw ratio of screw | L/D | 21.5 | 20 | 18.7 | |
Cylinder head volume | cm3 | 1094 | 1269 | 1457 | |
Shot weight | g | 984 | 1142 | 1311 | |
Injection rate (PS) | g/s | 320 | 370 | 426 | |
Plasticizing rate (PS) | g/s | 45 | 52 | 60 | |
Injection pressure | p | 181 | 156 | 136 | |
Screw speed | m | 180 | |||
Clamping set | Clamp force | KN | 3680 | ||
Max.mould opening stroke | mm | 640 | |||
distance between tie bars | mm*mm | 710*640 | |||
Min.mould thickness | mm | 250 | |||
Max. Mould thickness | mm | 700 | |||
Ejector stroke | mm | 160 | |||
Ejector tonnage | KN | 90 | |||
Ejector number | piece | 13 | |||
General | Rated pressureof oil pump | Mpa | 16 | ||
Pump motor power | KW | 37 | |||
Heating capacity of screw cylinder | KW | 22 | |||
Oil tank capacity | L | 650 | |||
Machine weight | T | 14 | |||
Machine dimension(L*W*H) | m | 6.78*1.73*2.12 |
plastic injection molding machine