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LOG-S8 90 ton Servo Injection Molding Machine

LOG-S8 90

LOG-S8 90* ton Servo Injection Molding Machine

The LOG-S8 90 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 90 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 90 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.

Specifications of LOG-S8 90

LOG90 S8 Platen
Platen Dimensions
Shot volume(PS)Screw diameterClamping forceOpening strokeTie-Bar DistanceMold thicknessPump motor
144g35mm900kn320mm360 x 360(mm)150-360(mm)14kw

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Clamping Unit

LOG Clamping Unit

Injection Unit

LOG Injection Unit

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DRW_LOGIMM ServoSchematic
LOG Servo Drive
Servo Drive Features

LOG Servo Drive Features

Power Consumption Chart

Effect Test Cases

LOG Energy-savings Effect

Test Case

  • Test product: snack box
  • Material: PP
  • Weight: 21g
  • Wall thickness: 0.43mm
  • Cavities: 2

Test condition

  • Machines: 250Ton, S8 Series

Hydraulic pump:

  • Pump type: one fixed displacement, one variable displacement, one servo displacement
  • Displacement: Same on each machine
  • Oil temperature: 40OC

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.

S8 Plastic Machine Sampling Analysis

Plastic Machine Sampling Analysis250T
Fixed Displacement MM
250T
Variable Displacement IMM
250T
Servo System IMM
Test Time222
Oil Temperature554540
Close Mold1.81.81.6
Open Mold1.41.41.4
Injection1.51.21
Hold Pressure0.50.40.2
Charging2.22.21.8
Production Cycle7.476
Total Shot97310281200
Power Consumption per hour (kW/h)12.310.68.8
Annual Power Consumption (kW)66,42057,42047,520

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.

Frequently Asked Questions

The LOG S8 90 Ton Injection Molding Machine is a high-performance servo-driven model designed for precision, energy efficiency, and durability. It’s ideal for manufacturing small to medium-sized plastic components across industries such as automotive, packaging, electronics, and household products.

The price of the LOG S8 90 Ton Injection Molding Machine varies depending on specifications, optional features, and customization requirements. For an accurate quotation, contact LOG’s sales team for the latest injection molding machine price list and offers.

Yes, the LOG S8 90 Ton Injection Molding Machine is available for sale in the USA through our authorized dealers and direct distribution network. We provide full sales support, installation, and after-sales service nationwide.

The LOG S8 90 Ton model features a servo hydraulic system, intelligent control panel, fast injection speed, and energy-saving operation. It ensures stable production, consistent part quality, and low maintenance costs—making it an excellent choice for precision molding.

You can easily request a quote by contacting LOG’s sales department through our website or authorized representatives. Our team will provide pricing details, technical specifications, and available delivery options based on your production requirements.