SB880 J6 80T Servo Motor Injection Molding Machine
SB J6 Series Servo Plastic Injection Molding Machine
The most advantance double CPU control technology is adpoted
100 MCAN digital communication is used for controlling machine movement with higher control precision and faster response speed
Equipped with high-end new model servo motor . Featured by high torque . Low noise and longer Durability
High Response closed loop control mode make the system pressure and flow stable and accurate
The corresponding power is outputted according to system load . It's more energy saving . The oil temperature is low .
The use of cooling water is reduced . The services life of hydraulic oil and hydraulic parts is enhanced and repetitive precision is enhanced
Sunbun, Your best high speed high precision injection molding machine.
Injection part
| Item/type | Unit | SB650J6 | SB800J6 | ||||
| Screw type | A | B | C | A | B | C | |
| Screw diameter | mm | 25 | 28 | 32 | 33 | 35 | 38 |
| Screw diame-ter ratio | L/D | 24 | 21.5 | 18.8 | 21.8 | 20.5 | 18.9 |
| Theoretical injection volume | cm³ | 68 | 86 | 112 | 124 | 139 | 164 |
| Injection volume (PS) | g | 62 | 86 | 112 | 124 | 139 | 149 |
| Injection pressure | MPa | 265 | 211 | 162 | 257 | 229 | 194 |
| Injection stroke | mm | 218 | 218 | ||||
| Maximal Rotational Speed of Screw | r/min | 266 | 235 | ||||
Clamping part
| Item/type | Unit | SB650J6 | SB800J6 | ||||
| Clamp Tonnage | KN | 650 | 800 | ||||
| Toggle stroke | mm | 240 | 265 | ||||
| Distance between tie bars | mm×mm | 290X290 | 305X305 | ||||
| Maximum mould height | mm | 340 | 320 | ||||
| Minimum mould height | mm | 80 | 90 | ||||
| Ejection stroke | mm | 120 | 85 | ||||
| Ejector force forward | KN | 31 | 38 | ||||
| Amount of die thimble | Pcs | 1 | 1 | ||||
Others
| Item/type | Unit | SB650J6 | SB800J6 | ||||
| System pressure | MPa | 16 | 16 | ||||
| Motor power | KW | 5.5/7.5/7.5 | 9/9/10 | ||||
| Heater power | KW | 4.45 | 6.3 | ||||
| Bucket capacity | kg | 25 | 25 | ||||
| Oil tank capacity | L | 150 | 180 | ||||
| Boundary dimension(L×W×H) | m | 3.3X1X1.7 | 3.7X1.2X1.7 | ||||
| Machine weight | Ton | 2 | |||||
| Side dimension of the molding board | 430X430 | 450X450 | |||||
