Pallet Stretch Wrapping Machine

Control System

Control system with 3 frequency inverters (drives) for speed regulation of:

• the turntable,
• the film pre-stretch system,
• the lift mast (carriage elevator).

Frequency inverters manufactured by Schneider Electric.
Control via PLC with touchscreen display.

Main Features

• Turntable speed: 1–10 rpm, adjustable.
• Turntable motor: 0.75 kW.
• Lift motor: 0.18 kW.
• Pre-stretch motor: 0.25 kW.
• Film pre-stretch ratio: 1:3 (300%).

Dimensions and Capacity

• Turntable diameter: 1500 mm | 1650 mm | 1800 mm.
• Turntable height: 80 mm.
• Maximum pallet height: 2100 / 2600 / 3000 mm.
• Minimum pallet height: 500 mm.
• Maximum pallet weight: 2000 kg.

Operating Programs

Memory for 5 different wrapping programs, which can be saved and reused.

Power Supply

• 220 V | 50 Hz | Single Phase (1 PH).

Stretch Film Specifications

• Maximum film roll outer diameter: 200 mm.
• Film core diameter: 75 mm.
• Maximum film roll weight: 14 kg.
• Applicable stretch film thickness: 17–25 microns.

Wrapping Speed

• Film carriage up/down speed: 2.5–5.5 m/min, adjustable.

Automatic Functions

• Pallet height detection by photocell.
• Wrapping options:
  • bottom wrapping only,
  • top wrapping only,
  • both bottom and top wrapping.

Pallet Loading

• Suitable for loading by manual/electric pallet truck or forklift.
• The machine can be installed flush with the floor for easy access.