Overview

This document details the technical specifications and features of Ningbo Santsai Machinery Co., Ltd.'s all-electric injection molding machines, highlighting their intelligence, precision, energy efficiency, and eco-friendliness.

Key Features and Design Highlights

• Clamping System: Employs a zero-resistance clamping injection guider structure with linear guide rails for high wear resistance, low friction, and smooth operation.
• Moving Platen Structure: Optimized design without tie bar contact, eliminating lubrication needs while ensuring high rigidity and platen parallelism.
• Mold Installation: Combines T-slot and screw fixation with embedded mold locating rings to reduce mold wear and simplify installation.
• Servo Motor and Ball Screw: High-speed response servo motors paired with high-torque Japanese-origin ball screws for precise mold movement and superior performance.
• Toggle Mechanism: High-rigidity, self-locking five-point toggle structure enabling fast, smooth mold open/close actions and extended clamping component life.
• Safety: Incorporates safety relays to ensure stable and secure machine operation.
• Maintenance: Features belt-driven servo motors with a 10-year warranty on belts and low-inertia rotating wheels for flexible operation and simple maintenance.

Technical Specifications

The document provides detailed specifications for multiple models (SE-300A to SE-3000A), including:

• Clamping Force: Ranges from 300 kN to 3000 kN depending on the model.
• Platen Dimensions: Detailed platen sizes with T-slot and screw fixation dimensions for mold mounting.
• Injection Volume: Maximum injection capacity specified in cm³ per model.
• Motor Power: Varies between 3.6 kW and 13 kW.
• Injection Pressure and Speed: Precise numeric values provided for molding process control.
• Machine Dimensions and Weight: Included for installation planning.

Performance Parameters

Parameters such as injection speed, clamping stroke, mold thickness range, screw diameter, and shot weight are specified per model to aid in selecting the appropriate machine for production needs.

Additional Notes

• Design focuses on reducing mold wear and enhancing operational efficiency.
• Specifications are subject to change without prior notice, reflecting ongoing product development.

Technical Specifications Summary for Models SE-3600A and SE-4500A

1. Model Identification and General Parameters

Detailed technical data for SE-3600A and SE-4500A industrial machines, including force, dimensions, and operational parameters.

2. Force and Capacity Parameters

• Force Range: SE-3600A: 250-800 kN; SE-4500A: 350-850 kN.
• Maximum Force: SE-3600A up to 700 kN; SE-4500A up to 820 kN.
• Additional Force Values: Various force-related figures indicating rated or maximum forces.

3. Dimensional Data

• Overall Dimensions: SE-3600A: 830x780 mm and 1150x1120 mm; SE-4500A: 920x860 mm and 1330x1260 mm.
• Platen Dimensions: Multiple sizes such as 211x180x155 mm and 211x180x153 mm indicating working surface sizes.
• Height and Length: Machine dimensions around 2155x1836x1583 mm and 2183x1836x1561 mm.

4. Operational Parameters

• Speed and Power: RPM approximately 270-320; power ratings 15.4 to 17.2 kW for SE-3600A; SE-4500A power not explicitly stated.
• Weight and Load: Approximate weights of 7860 kg (SE-3600A) and 8260 kg (SE-4500A).
• Additional Parameters: Various technical metrics likely related to stroke length, clearance, or other machine-specific features.

5. Structural and Design Features

• Details on bolt sizes (e.g., 8-φ58 mm) and mechanical assembly specifications.
• Component dimensions and tolerances provided.

6. Notes and Disclaimers

The manufacturer reserves the right to change specifications without prior notice, emphasizing the need to verify current data before purchase or operation.

7. Summary of Key Data Points

8. Recommendations and Limitations

• Users should confirm the latest specifications before purchase or operation due to possible updates.
• Matching dimensional and force parameters to application requirements is critical for safety and performance.

Conclusion

The document provides comprehensive technical data for Ningbo Santsai's all-electric injection molding machines, focusing on precision, energy efficiency, and eco-friendly operation. Detailed specifications for models SE-3600A and SE-4500A support informed machine selection, installation, and maintenance planning for industrial applications.