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LOG-S8 320
The LOG-S8 320 is an affordable, high-precision, high-speed plastic injection molding machine featuring a unique, rigid third-platen flange design with a highly adjustable L/D ratio and a user-friendly, smart Industry 4.0 KEBA control system that manages all operational aspects.
It includes a 5-point dual-toggle mechanism for high force amplification and a robust, high-power servo-hydraulic system that efficiently generates 320 metric tons of clamping force while reducing energy consumption by up to 80%.
Its modular design enables quick and easy mold changes, and the use of well-known international components simplifies maintenance and minimizes downtime.
The LOG-S8 320 is ideally suited for producing high-quality products across various industries, including food packaging, household products and appliances, electronics, automotive, pipe fittings, toys, gifts, and other sectors.
| Shot volume(PS) | Screw diameter | Clamping force | Opening stroke | Tie-Bar Distance | Mold thickness | Pump motor |
|---|---|---|---|---|---|---|
| 1120g | 70mm | 3200kn | 615mm | 710 x 655(mm) | 280-770(mm) | 39kw |
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Effect Test Cases
Test Case
Test condition
Hydraulic pump:
Machine settings: Each machine had the same settings
Processing time: Several hours
The test results show an energy savings of 45.5% when using the S8 servo system compared to a similar-sized fixed displacement system IMM with up to 80% energy savings.
| Plastic Machine Sampling Analysis | 250T Fixed Displacement MM | 250T Variable Displacement IMM | 250T Servo System IMM |
|---|---|---|---|
| Test Time | 2 | 2 | 2 |
| Oil Temperature | 55 | 45 | 40 |
| Close Mold | 1.8 | 1.8 | 1.6 |
| Open Mold | 1.4 | 1.4 | 1.4 |
| Injection | 1.5 | 1.2 | 1 |
| Hold Pressure | 0.5 | 0.4 | 0.2 |
| Charging | 2.2 | 2.2 | 1.8 |
| Production Cycle | 7.4 | 7 | 6 |
| Total Shot | 973 | 1028 | 1200 |
| Power Consumption per hour (kW/h) | 12.3 | 10.6 | 8.8 |
| Annual Power Consumption (kW) | 66,420 | 57,420 | 47,520 |
Note: The data above is based on running the machine for 18 hours per day, 25 days per month, and 300 days per year.
Note: *The tonnage shown in the model number is in metric tons, equivalent to approximately 1.1 US tons. Please note when selecting a machine for your application.
The LOG S8 320 ton Injection Molding Machine offers a clamping force of 3200 kN (approximately 320 tons), advanced servo-hydraulic control, fast injection speed, and high precision — ideal for medium to large plastic components in automotive, appliance, and industrial applications.
The LOG S8 320 ton Injection Molding Machine price depends on configuration, optional features, and shipment terms. Contact LOG Injection Molding Machine for an accurate quotation tailored to your production and capacity needs.
Yes, the LOG S8 320 ton model features an advanced servo-driven hydraulic system, providing up to 60% energy savings compared to traditional machines, while maintaining stable performance and precise molding accuracy.
This model is ideal for producing automotive parts, electronic housings, industrial components, and consumer plastic goods requiring high durability and consistent quality.
You can buy the LOG S8 320 ton Injection Molding Machine directly from LOG Injection Molding Machines or through their certified distributors across North America, ensuring full service, installation, and after-sales support.
