Specifications
Variable pump saves electricity by 25-50%;Fast opening and clamping ,stable;
Reliable low pressure protection
| Technical Parameter of BJ288V2& BJ330V2 BJ400V2 | ||||
| Description | Unit | BJ288V2 | BJ330V2 | BJ400V2 |
| Clamping Unit | ||||
| Clamping Force | KN | 2880 | 3300 | 4000 |
| Opening Stroke | mm | 550 | 600 | 710 |
| Max. Daylight: | mm | 1160 | 1300 | 1430 |
| Platen Size | mm | 850X850 | 985x985 | 1050x1050 |
| Space Between Bars(H*V) | mm*mm | 610X610 | 670x620 | 740x720 |
| Max. Mold Height | mm | 610 | 700 | 730 |
| Min. Mold Height | mm | 280 | 300 | 300 |
| Ejector Stroke | mm | 145 | 180 | 210 |
| Ejector Force | KN | 77 | 77 | 110 |
| Injection Unit | ||||
| Screw Diameter | mm | 52 55 60 68 | 60 68 75 | 68 75 85 90 |
| Screw L/D Ratio | 24 20 21 18.5 | 23.8 21 19 | 22 20 17.6 17.5 | |
| Injection Pressure | Mpa | 226 181 169 132 | 217 169 139 | 208 171 140 119 |
| Shot Volume | cm3 | 594 665 791 1017 | 876 1126 1370 | 1198 1458 1678 2099 |
| Shot Weight(PS) | g | 558 625 744 956 | 823 1058 1287 | 1126 1370 1678 1973 |
| Shot weight(PS) | OZ | 20 22 26.2 33.7 | 29 37.3 45.4 | 39.7 48.3 59 70 |
| Injection Rate | g/sec | 179 191 238 267 | 238 306 372 | 298 363 421 495 |
| Plasticizing capacity | g/sec | 39 48 50 64 | 57 67 81 | 58 70 80 88 |
| Screw Stroke | mm | 280 | 310 | 330 |
| Screw Speed | rpm | 165 | 174 | 122 |
| Power Unit | ||||
| Hydraulic System Pressure | Mpa | 17.5 | 17.5 | 17.5 |
| Pump Motor Power | KW | 22 | 30 | 37 |
| Heater Power | KW | 14.2 | 18 | 22 |
| General | ||||
| Dry-cycle time | sec | 3 | 3.2 | 4 |
| Oil Tank Capacity | L | 420 | 460 | 630 |
| Machine Weight | Ton | 8.5 | 10.8 | 15 |
| Machine Dimensions(L*W*H) | m*m*m | 6.16X1.5X2.2 | 6.8x1.62x2.3 | 7.2x1.65x2.3 |
