Plastic Servo Injection Molding Machine

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lenis-plastic-servo-injection-molding-machine
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LENIS LMSIM Series Economical & Energy Efficient
Plastic Servo Injection Molding Machines

Considering continuous attention to environmental protection and energy conservation, LENIS is introducing to the conscious industries the servo pump-based, energy-efficient, and environmentally friendly Plastic Servo Injection Molding Machines. LENIS has a range of machines covering the clamping force from 500 kN (50 ton-force) to 33000 kN (3,700 short ton-force). The advanced and optimized design realize high efficiency, high precision, fast response, low noise, low oil temperature, and other excellent characteristics.

 

Ideally, the variable drive pump based models achieve an energy saving of 40%, when compared with traditional quantitative pump based models. But, LENIS LMSIM Series servo drive based servo injection molding machines found to save energy up to a staggering 70-80% when compared with the same. LENIS LMSIM Series of Servo Injection Molding Machines are the choice when energy efficiency, production efficiency, simplicity of operation and maintenance and economy are the prime requirements.

 

Features

 

Injection System

Optimized design of the injection unit provides a higher accuracy to ensure high stability. Injection system parts consisting of double guide pillar support structure, smooth two-cylinder injection device, and two improved nozzle adjustment make the nozzle adjustment and the mold center simple and easy. The injection unit comes with 3 different screw diameters in each group for the customers to choose which fully meets the requirements of personalized processing technology. Cylinder temperature time monitoring system is included to ensure high-quality molding requirements.

Clamping System

Advanced and optimized design of the oblique line of five fulcra and hyperbolic elbow mold clamping mechanism facilitates effective power transfer and ensures high-speed processing response. Rapid mold-shut platform shortens the molding cycle and improves production efficiency. The system contains a low-pressure mold protection system and a variety of hydraulic ejector modes.

Control System

Control system features include a color LCD display and abnormal condition & alarm functions. Advanced injection molding machine controller with double CPU controls display and machine control function independently and reliably. Real-time monitoring of every action and operating condition in a standard feature. The control system also performs diagnostics and tests of the system hardware I/Os for troubleshooting. Cylinder temperature deviation correction and high precision displacement sensor also come as a stand feature.

Hydraulic System

The features of the hydraulic system are

  1. Ease of Maintenance
  2. Compact structure
  3. Low noise quantitative pump system
  4. Oil temperature deviation alarm function
  5. Tank level gauge
  6. Hydraulic oil cooling unit

 

Stability at Low Speed

At low pressure, the closed-loop control pressure and flow make the performance of these machines particularly outstanding as shoot rubber speed in less than 1 mm/SEC without crawling. In addition, the automatic pressure-flow compensation mechanism maintains the stability of the pressure and flow rate providing high control accuracy and repeated precision.

 

Models & Variants

LMSIM-50/78/88

Plastic Servo Injection Molding Machines

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lenis-injection-molding-machine-LMSIM-128-168-208

Technical Specification
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LMSIM-128/168/208

Plastic Servo Injection Molding Machines

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lenis-injection-molding-machine-LMSIM-50-78-88

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LMSIM-258/288/328

Plastic Servo Injection Molding Machines

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lenis-injection-molding-machine-LMSIM-258-288-328

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LMSIM-388/438/538

Plastic Servo Injection Molding Machines

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Plastic Servo Injection Molding Machine 2

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LMSIM-588/658/768

Plastic Servo Injection Molding Machines

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Plastic Servo Injection Molding Machine 4

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LMSIM-880/1100/1250

Plastic Servo Injection Molding Machines

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Plastic Servo Injection Molding Machine 7

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LMSIM-1400/1600/2000 I

Plastic Servo Injection Molding Machines

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Plastic Servo Injection Molding Machine 7

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LMSIM-2000 II/2500/2800

Plastic Servo Injection Molding Machines

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Plastic Servo Injection Molding Machine 12

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LMSIM-3300 I/3300 II

Plastic Servo Injection Molding Machines

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Plastic Servo Injection Molding Machine 12

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