Sinolion machinery is the global leader in end-of-line packaging industry. We provide entry level pallet Wrapping Machine and integrated Packaging Solution.
The wrapped pallet is well-protected for storage, transport. Dust-proof and moisture-proof.
| Max load size(mm) | 1200 (L)×1200(W) ×2500(H)mm |
| Conveyor height | 500-600mm |
| Packing efficiency | 0-20loads / hour |
| Rotary arm speed | 0-15rpm |
| Power supply | 2.5 KW 380V 50HZ 3Phase |
| Wrapping requirement | Wrapping bottom(start/finish) height can be adjustable from 90mm |
| Working ambiance | Indoor, normal temperature |
Wrapping material:
| Film width: | 500mm |
| Thickness: | 17 - 35 microns |
| Inner Core Dia. | 76mm |
| Outer Dia. | 240mm |
Compressed air
Pressure: 0.5-0.7 MPa
Dew point: +2-+10℃ (7bar, +2-+10℃)
Filter: 40 µm
Air quality: oil and water free air
Air consumption: 1000ml/min
Power supply: 380V (+/- 10%)/3phase/50Hz (+/- 1Hz)
Power installed: ≈2.5kw
Supply scope
5.13.1 Machine main frame
The rotary arm are fixed on the frame connecting with slew bearing
Frame in triangle shape, made of square steel tube, material: Q235 steel
Frame size: (to be confirmed by drawing, based on conveyor height 550mm)
5.13.2 Driving device for rotary arm
Frequency control motor with brake
Brand of motor: SEW, Power rated: 1.5 KW
Arm speed: n=25rpm (frequency motor with brake)
Two position limits on two ends of rotary arm
5.13.3 Film carriage
Open-door type pre-Stretch Film carriage, stretch ratio 250% (1m to 3.5m)
Film carriage lifting driving: chain driving, good stability and high reliability
Driving reducer: worm gear reducer; Motor power: 0.75kw, SEW
5.13.4 Film carriage delivery device
The photoelectric switch is installed on the film carriage, automatic detect the height of the pallet
Driving motor: AC motor, speed adjustable
Power rated of film delivery driving motor: 0.37KW
Film delivery following up mechanism
The film delivery following up the rotary arm rotating, the proximity switch control the start/stop of film delivery motor to follow up the rotary arm
5.13.5 Film auto feeding and cutting device
When stretch wrapping finish, the film will be cut and clamped automatically.
When the film tail is released from the clamp, the air shooter will blow film tail up, then film tail will be wrapped by stretch film and keep it tightly with the pallet to ensure no film tail produced.
Film hot melt cutting: electrical heating wire to cut the film.
After film being cut, the hot sealer will seal the film tail automatically to ensure no film tail come out.
Pneumatic component: FESTO brand.
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