GW-R Series
Two-Platen Multi-Component Injection Molding Machine
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Description
1000-2900ton injection molding machine for multi-colored large-sized plastic parts
Our plastic injection equipment is designed to manufacture large, multi-colored components with precision. It employs advanced linear guides that reduce friction during the mold opening and closing, enhancing operational speed and efficiency. This two-platen injection molding equipment can easily handle complex tasks, ensuring accurate and consistent production with clamping forces ranging from 1000 to 2900 tons.
- Injection stroke:
220mm-450mm
- Injection capacity:
318g-2604g
- Injection pressure:
1737kgf/cm²-2882kgf/cm²
- Injection rate:
177g/s-675g/s
Applications
This two-platen multi-component injection molding machine is suitable for industries requiring large, complex parts such as automotive components, household appliances, and furniture. It stands out in applications like manufacturing integrated plastic light covers, car tail light covers, windows, and large automotive panels. Its capability to handle intricate multi-color and multi-material production makes it a valuable asset for manufacturers looking to innovate and enhance their product offerings.
Samples of Plastic Injection Molded Parts
- Two-Color Tail Light
- Daytime Running Light Guide Bar
- Tri-Color Tail Light
Key Components
Large pillar clamping
This system ensures robust and reliable clamping, with smart pillar positioning to maintain strong lock mold force, which is crucial for producing precise and defect-free parts.
Locking unit
Designed using finite element analysis, the locking unit ensures even stress distribution across the molding machine and molds, prolonging their service life and enhancing the quality of the products.
Control system upgrade
Integrating a modern control system including Statistical Process Control (SPC) and remote monitoring capabilities enhances production management efficiency while ensuring mold longevity through protective features.
Energy-saving servo system
The servo-driven system reduces energy consumption by 30%-70%, demonstrating a commitment to eco-efficient practices without sacrificing performance.
Efficient injection unit
Equipped with dual independent material tubes for synchronized injection actions, this setup reduces cycle times and increases throughput while specialized treatments on the screws and tubes minimize wear and corrosion.
Features
- The injection molding machine features an X-type injection layout that optimizes space and provides flexibility for multiple product configurations
- Equipped with high-precision closed-loop control technology, each injection unit ensures consistent quality and precise repeatability
- Four adaptable injection units enable the molding machine to handle multi-color and multi-material production efficiently without the need for changing or moving units
- A large diameter turntable supports heavy molds up to 25 tons, incorporating a unique bearing design for enhanced stability and load capacity
- The turntable is controlled by servo motors, ensuring high-speed operation with precise dual-position locking for complex multi-component tasks
- Proportional valve technology is used for precise mold movements, enhancing mold opening and closing speed and smoothness
- The design includes a high-strength slide foot structure that improves the stability and load-bearing capacity of the moving platen
- A two-platen clamping unit with a pull-out pillar feature facilitates easy mold changes, reducing the space required and increasing operational efficiency
- Modular specifications make the injection molding equipment easy to maintain, with components that are accessible and simple to service, reducing downtime and preserving workflow efficiency
Specifications
Injection Unit
- Injection stroke: 220mm-450mm
- Injection capacity: 318g-2604g
- Injection pressure: 1737kgf/cm²-2882kgf/cm²
- Injection rate: 177g/s-675g/s
Clamping Unit
- Clamping force: 1000tonf-2900tonf
- Ejector stroke: 200mm-300mm
Electrics
- Pump motor power: 30kW-52*2kW
- Electric heating power: 18.2kW-50.7kW
- Drive system: hydraulic/hybrid
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