I. Product Overview:

The YC-SF-9000 is a top-tier, fully-electric PET stretch blow molding machine designed for large-scale, high-efficiency production. Utilizing advanced direct servo drive technology and eliminating traditional hydraulic systems, it is engineered specifically for producing standard packaging bottles of 500ml and below, such as water and carbonated drink bottles. Its core design goals are ultimate speed, ultra-low energy consumption, and exceptional stability, making it the ideal choice for large beverage plants aiming for low-cost, high-volume output.

II. Core Technical Advantages

1. All-Servo Electric Drive System: All motions are driven by servo motors, saving up to 60% energy compared to hydraulic machines, with lower noise and faster response.
2. Ultra-High-Speed Molding Technology: Optimized cam design and blowing algorithms achieve a cycle time as fast as <1.3 seconds per cavity, enabling an impressive output of 9000 bottles per hour.
3. Intelligent Temperature Control: Multi-zone independent infrared heating with IR temperature feedback ensures uniform preform temperature, enhancing bottle strength and clarity.
4. Extreme Stability: Heavy-duty cast iron frame and high-precision moving parts guarantee machine reliability and low failure rates during long-term high-speed operation.

III. Process Flow

1. Preforms are automatically elevated, sorted, and fed into the conveyor track.
2. Preforms are precisely and evenly heated to the optimal stretch temperature in the infrared oven.
3. Heated preforms are picked by grippers and placed into the blow mold.
4. The stretch rod descends rapidly for axial stretching while high-pressure air is injected for radial expansion, forming the bottle instantly.
5. The mold opens, and the finished bottle is extracted by the gripper and placed on the conveyor, completing one cycle.

IV. Technical Specifications

• Model: YC-SF-9000
• Drive System: All-Servo Electric
• Max. Output: Up to 9000 bottles/hour (based on 500ml water bottle)
• Suitable Preform: Single-cavity design for standard PET preforms
• Max. Bottle Capacity: ≤ 600 ml
• Power Consumption: ~65 kW
• Air Pressure: 7-8 bar
• Machine Dimensions: Approx. 7000L x 3000W x 4500H mm

V. Application Fields & Product Examples

• Primary Application: Large-scale production lines for bottled water, carbonated soft drinks, and tea beverages.
• Product Examples: 350ml/500ml/600ml water bottles, 330ml carbonated drink bottles.
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