Automatic pallet wrapping machine
1.Machine introduction
1.Machine introduction
Stretch wrapping machines are used to wrap stretch film around a loaded pallet. Film provides extra support while the products are being transported & storaged to protect them from tip, spill or from being damaged. Additionally , wrapped loads can easily be separated and identified. Stretch pallet wrapper is widely used in chemical industry electronic industry building materials home appliances papermaking foodstuff & drink etc.
2, Technical Parameter
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Wrapping size(L*W)
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(500-1200)mm*(500-1200)mm
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Packing height
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L type:(500-2000)mm
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H type:(500-2400)mm
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Y type:(500-higher than 2400)mm
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Packing efficiency
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20-40 loads/hour
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Turntable speed
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0-12rpm
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Turntable diameter
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Diameter:1650mm height:85mm
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Turntable loading(max)
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2000kg
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Up-down frame
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Double-chain,Up-down speed variable
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Film carriage
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Pre-stretch
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Control system
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PLC
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Machine weight(max)
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700kg
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Machine size
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2650mm*1650mm*2400mm
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Packing size
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2650mm*1650mm*700mm
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Electrics
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Single-phase 220V/50Hz
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Power
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Turntable:0.75kw,film carriage:0.3kw,up-down:0.4kw
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Machine Specifications could be met
3, Material usage:
Machine is using a standard type of stretch film packaging material for creating a hard to tear,resistance,waterproof cover over the loads.The film is recyclable.Specification:width:500mm,thickness:20-25 microns,length:1500meters,weight: max:16kg,stretchable,one side sticky,transparent or colored.
4.Function of the machine:
1.Control System
PLC control
Photo-eye auto-height sensing pallet height
Separate top ,bottom & up-down Wrap Counter options
Overwrap time is up to create an overwrap
Reinforce wrap times is set to better secure 2 loads placed on top of each other
Film Tension Control adjustment on the panel
Separate start, pause and emergency stop buttons
Power indicator
Manual carriage up/down
Variable Turntable Speed
Carriage up/down speed control
Manual/automatic exchangeable
Manual carriage up/down
Variable Turntable Speed
Carriage up/down speed control
Manual/automatic exchangeable
2.Turntable
1650mm Diameter Structural steel plate
85mm Height floor to top of turntable
1650mm Diameter Structural steel plate
85mm Height floor to top of turntable
3.Turntable drive
0-12rpm variable turntable speed by frequency changer
Position turntable alignment
Soft start
0-12rpm variable turntable speed by frequency changer
Position turntable alignment
Soft start
4.Film carriage
Powered pre-stretch system up to 250% to min film consumption
Film delivery variable speed by separate DC Drive Motor
Electronic film tension control adjustment on panel
Film dancer-bar with variable speed output
5.Film carriage DrivePowered pre-stretch system up to 250% to min film consumption
Film delivery variable speed by separate DC Drive Motor
Electronic film tension control adjustment on panel
Film dancer-bar with variable speed output
Heavy duty double-chain carriage lift, calm and safety
Film carriage variable speed by frequency changer