Fully Automatic Servo-Driven Piston Filling Machine

Fully Automatic Servo-Driven Piston Filling Machine

This servo-piston filling machine is driven by a servo pump, offering high filling speeds and precision. Parameters can be recalled with a single button press, and no spare parts are required for bottle changes. It is suitable for liquid, emulsion, and paste materials free of particles, and accommodates a variety of irregularly shaped bottles. Widely used in the cosmetics and food industries, it is easy to operate and maintain.

Highlights

High-efficiency intelligent control: Servo pump drive + touchscreen operation, allowing for the presetting and one-touch recall of multiple sets of filling parameters. Quick and convenient setup and bottle changeovers significantly boost production efficiency.
Highly adaptable and easy to clean: The pump head has no hard-to-reach areas, making it suitable for particle-free liquids, emulsions, pastes, and oils; it accommodates a variety of upright and irregularly shaped bottles, and no additional parts are required when switching between sizes.
Stable, precise, and low-waste: Controlled by a PLC and gas filling valve, the filling process is drip-free and run-free; the bottle-neck clamping design ensures precise alignment during filling and facilitates easy operation and maintenance.

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Technical Specifications

Category	Parameters
Filling capacity	100 ml–5,000 ml
Filling accuracy	±1%
Filling method	Servo-driven rotary pump metering with multi-head filling
Production speed	1,200–1,500 bottles per hour (based on a 500-ml capacity)
Conveyor belt	82.6 mm wide POM slat belt, ground clearance 800 mm–850 mm
Conveyor belt motor	Variable-frequency speed-controlled motor
Total power	approx. 6 kW / AC 380 V, 50/60 Hz
Program Control	PLC + Touchscreen HMI
Filling machine frame material	304 stainless steel
Materials for parts in contact with the product, such as the filling nozzle	304/316 stainless steel, food-grade silicone tubing
Safety feature	Low material level shutdown alarm
Air pressure	0.6–0.8 MPa
PLC	Germany Siemens
Touchscreen	Germany Siemens
Servo Motors	China Inovance
Pneumatic Components	Taiwan, YADEKA

In-Depth Details

Equipment Features and Adjustment Instructions

1. Parameter Settings and Recall: Filling volumes are set directly via the touchscreen. The system supports storage of multiple parameter sets, enabling quick changeovers with a single button press.
2. Bottle Type Adaptation: No spare parts are required to switch bottle types; simple mechanical adjustments are sufficient to accommodate a variety of upright and irregularly shaped bottles.
3. Filling Accuracy Control: A bottle-neck positioning device ensures precise alignment during filling, while PLC and servo drive technology deliver drip-free and drip-free filling.
4. Production Capacity Configuration: The number of filling heads can be selected based on production needs, allowing flexible adaptation to different production scales and easy maintenance.