Pillow Type Packaging Machine HTL-280B/350/450/550

HTL-280 to HTL-550 Series Horizontal Flow Wrapping Machines

Main Performance and Structural Features

The HTL-280 to HTL-550 series horizontal flow wrapping machines are high-performance packaging systems engineered for versatility, precision, and ease of operation. Designed with advanced automation and digital control, these machines are ideal for packaging a wide variety of regular-shaped items.

Key Features:

• Dual Frequency Converter Control: Standard configuration includes double frequency conversion (with optional servo motor upgrade). The machine instantly sets and cuts bag length without the need for empty material adjustment, improving film usage and saving time.
• User-Friendly Interface: Operated via a human-machine interface (HMI) with fast, intuitive parameter configuration.
• Automatic Fault Diagnosis: Built-in self-diagnosis function displays real-time faults for quick troubleshooting.
• High-Sensitivity Photoelectric Tracking: Accurately detects color marks for precise sealing and cutting using digital input positioning.
• Independent Temperature Control: PID-controlled temperature system ensures compatibility with a wide range of film materials, improving sealing consistency.
• Positioning Stop Function: Prevents film from sticking to the cutting knife during pause, eliminating film waste.
• Simple Transmission Design: Streamlined mechanics improve reliability and reduce maintenance complexity.
• Software-Controlled System: Enables quick function modifications and future-ready technical upgrades.

Scope of Application

This machine series is suitable for high-speed horizontal packaging of regular-shaped products, including but not limited to:

• Confectionery and Bakery: Mooncakes, snow cakes, egg yolk pies, candy, bread, biscuits, chocolate
• Packaged Food: Instant noodles, energy bars
• Consumer Goods & Pharma: Medications, daily-use items
• Industrial Products: Small tools, hardware, components, cartons or trays

Available Models and Technical Specifications

HTL-280B

• Max Film Width: 280 mm
• Bag Length: 90–220 mm or 150–330 mm
• Bag Width: 50–140 mm
• Product Height: Max 40 mm
• Rewind Diameter: φ300 mm
• Packing Speed: 50–250 bags/min
• Voltage: 220V/380V 50Hz
• Power: 2.5 kW
• Dimensions: 4000 × 950 × 1450 mm
• Total Weight: 650 kg

HTL-280E

• Max Film Width: 180 mm
• Bag Length: 20–115 mm or 45–90 mm
• Bag Width: 30–80 mm
• Product Height: Max 35 mm
• Rewind Diameter: φ300 mm
• Packing Speed: 60–350 bags/min
• Voltage: 220V/380V 50Hz
• Power: 2.5 kW
• Dimensions: 4000 × 950 × 1450 mm
• Total Weight: 650 kg

HTL-350

• Max Film Width: 350 mm
• Bag Length: 90–220 mm or 150–320 mm
• Bag Width: 50–170 mm
• Product Height: Max 40 mm
• Rewind Diameter: φ300 mm
• Packing Speed: 50–250 bags/min
• Voltage: 220V/380V 50Hz
• Power: 3 kW
• Dimensions: 4000 × 950 × 1450 mm
• Total Weight: 650 kg

HTL-450

• Max Film Width: 450 mm
• Bag Length: 130–360 mm
• Bag Width: 50–260 mm
• Product Height: Max 50 mm
• Rewind Diameter: φ300 mm
• Packing Speed: 40–200 bags/min
• Voltage: 220V/380V 50Hz
• Power: 3 kW
• Dimensions: 4200 × 1250 × 1750 mm
• Total Weight: 1000 kg

HTL-550

• Max Film Width: 550 mm
• Bag Length: 180–440 mm
• Bag Width: 50–260 mm
• Product Height: Max 100 mm
• Rewind Diameter: φ300 mm
• Packing Speed: 30–200 bags/min
• Voltage: 220V/380V 50Hz
• Power: 3 kW
• Dimensions: 4200 × 1250 × 1750 mm
• Total Weight: 1000 kg