Machine main frame 1set
• Gantry type frame, made of square steel tube, material: Q235 steel
• Driving motor base is installed on the frame
• The rotary arm are fixed on the frame connecting with slew bearing
• Frame size: (to be confirmed by drawing)
Driving device for rotary arm 1set
• Frequency control motor with brake
• Brand of motor: SEW
• Power rated: 1.5KW
• Rotary arm speed: n=15rpm (frequency motor with brake)
• Two position limits equipped on two ends of rotary arm
Film carriage 1 set
• Open-door type pre-Stretch Film carriage, stretch ratio 250% (1m to 3.5m), with spare sprocket ratio 200% for customer to replace for different stretching.
• Film carriage lifting driving: chain driving, good stability and high reliability
• Driving reducer: worm gear reducer
• Motor power: 0.37kw, SEW brand
Film carriage delivery device 1set
• 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, SEW brand
• 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
Film auto feeding and cutting device 1set
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 the film tail up, then the film tail will be wrapped by stretch film and keep it tightly with the pallet to ensure no film tail produced.