Description
- Unique Cylinder Injection：
With double cylinder injection mechanism and elaborated circuit design, injection speed can reach 5m/s. - Auto Lubrication System：
Auto lubrication system feeds the oil accurately and thoroughly, which ensures fluent actuation without being stuck. - Hand wheel adjustable injection valve with precise pressure display pointer
- Back Pressure Relief Device
Back pressure relief device for high speed injection mode speeds up response time and increases injection velocity for quick injection stroke. - Hydraulic Oil Temperature Alarm
- 3- stage injection
- Injection Stroke Settings by LS
- Movable Platen Adjustment
- Hydraulic die thickness adjustment
- Single slide safety door
Mechanical Specification
| Item | Units | SD-180V | SD-280V | SD-420V | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Die Open/Close | Clamping Force | KN | 1800 | 2800 | 4200 | ||||||||||||||||||
| Platen Dimensions (HxW) | MM | 730×730 | 850×904 | 956×1010 | |||||||||||||||||||
| Space between Tie Bars | MM | 460×460 | 584×584 | 652×652 | |||||||||||||||||||
| Tie Bar Diameters | MM | 90 | 110 | 125 | |||||||||||||||||||
| Die Open Stroke | MM | 350 | 380 | 420 | |||||||||||||||||||
| Mold Thickness Range | MM | 250~500 | 250~600 | 300~700 | |||||||||||||||||||
| Solenoid Valve for Core | PIECE | Option | Option | Option | |||||||||||||||||||
| Core connector | SET | Option | Option | Option | |||||||||||||||||||
| Injection | Injection force | KN | 182 | 265 | 354 | ||||||||||||||||||
| Plunger Stroke | MM | 330 | 370 | 425 | |||||||||||||||||||
| Plunger-tip Projection Distance | MM | 150 | 150 | 165 | |||||||||||||||||||
| Injection Position | MM | -100 | -125 | -150 | |||||||||||||||||||
| Dry Shot Speed | m/s | 5 | 6 | 6 | |||||||||||||||||||
| Plunger-tip Diameter | MM | Min. | Sta. | Max. | Min. | Sta. | Max. | Min. | Sta. | Max. | |||||||||||||
| 45 | 50 | 60 | 50 | 60 | 70 | 60 | 70 | 80 | |||||||||||||||
| Maximum Casting Pressure | MPA | 114.6 | 91 | 64 | 135.4 | 94.1 | 69.1 | 109.9 | 80.6 | 61.7 | |||||||||||||
| Maximum Casting Area | CM² | 128 | 159 | 229 | 180 | 260 | 354 | 312 | 425 | 555 | |||||||||||||
| 207 | 257 | 370 | 361 | 525 | 710 | 485 | 661 | 864 | |||||||||||||||
| Actual Shot Weight | KG | 0.92 | 1.16 | 1.67 | 1.40 | 2.02 | 2.75 | 2.35 | 3.20 | 4.18 | |||||||||||||
| Ejection | Ejection Force | KN | 100.9 | 123.5 | 190.1 | ||||||||||||||||||
| Ejection Stroke | MM | 80 | 80 | 100 | |||||||||||||||||||
| Others | Hydraulic Motor | KW | 15 | 18.5 | 22.5 | ||||||||||||||||||
| Amount of Hydraulic Oil | L | 360 | 370 | 480 | |||||||||||||||||||
| Amount of Water for Oil Cooling | L/MIN | 30 | 30 | 25 | |||||||||||||||||||
| Amount of Water for Mold Cooling | L/MIN | 30~60 | 30~60 | 25~50 | |||||||||||||||||||
| Machine Weight | TON | 6 | 9.4 | 12.8 | |||||||||||||||||||
| Mahine Size | MM | 4820x1520x2585 | 5613x1650x2616 | 6275x1835x2975 | |||||||||||||||||||
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