Stretch Wrapping Machines-Pallet Wrapper-Pallet Wrapping Machine
Semi-Automatic Stretch Wrap Machine: Most common for warehouse operations; requires an operator to attach the film.
- Brand： GLZON
- Model： GZM-WR
Semi-Automatic Stretch Wrap Machine: Most common for warehouse operations; requires an operator to attach the film.
model | unit | |
Packaging length | mm | 500-12 0 0 |
Packaging width | mm | 500-12 0 0 |
Packaging height | mm | 2000 |
Packaging efficiency | Tuo/h | 10 -40 |
Turntable diameter | mm | 1650 |
turntable height | mm | 600 |
turntable load | kg | 2000 |
Turntable speed | rpm/min | 0-1 5 |
Conveying speed | m/min | 12 |
Turntable motor power | Kw | 1.5 |
Lifting motor power | Kw | 0.37 |
Preload motor power | Kw | 0.23 |
Conveyor motor power | Kw | 0.55 |
Gas consumption | mpa | 0.4-0.6 |
power supply voltage | VAC/Hz | 220/50 |
Overall length | mm | 3150 |
Overall width | mm | 2100 |
Overall height | mm | 2345 |
Total weight | kg | 1100 |
Main performance
control system
◆Automatic controller ; number of winding layers and times can be adjusted.
◆ Photoelectric switch automatically senses cargo height
◆ Automatic control of the upper and lower membrane stroking process
Turntable drive
◆ Turntable chain drive, with slow start, slow stop, and automatic reset;
◆ Turntable speed 0～15 rpm variable frequency speed control;
Thin film system
◆ Open-door membrane holder makes film insertion easier;
◆ The membrane frame uses a power frequency conversion pre-stretching mechanism, which can pre-stretch up to 250%;
◆ The membrane frame lifting mechanism features dual-chain traction, and the walking device is enclosed and self-lubricating;
◆ The film carriage rising and falling speeds are respectively frequency-controlled, and the film feeding speed is infinitely adjustable;
◆ The number of wraps at the top and bottom can be adjusted separately;
◆ Thin film servo system for active film feeding;
III. Work Steps
◆ After the turntable decelerates, the clamping cylinder actuates, the clamping plate rises, and the stretch film wraps around the clamping plate and the pallet together.
◆ When the turntable stops rotating, the swing arm cylinder moves. After the swing arm cylinder reaches its position, the magnetic switch sends an electrical signal, the clamping cylinder moves, the clamping plate stands up and clamps the stretch film. Then the film-blowing cylinder moves, pressing the stretch film onto the goods through the sponge tube on the rocker arm. At the same time, the heating wire is energized to cut the stretch film.
◆ When the swing arm returns to its original position, the magnetic switch of the swing arm cylinder sends an electrical signal, the diaphragm cylinder actuates, and the swing arm returns to its original position.
◆ The new pallet is fed into the turntable, which rotates, and after 2-3 turns of wrapping, clamps 1 and 2 simultaneously return to their original positions. The tightly clamped stretch film is then released. The above steps are repeated after the pallet is fully packaged.
