This machine is used for slitting and rewinding various large rolling materials such as paper,(20g/-300g/)cellophane paper, bill paper, double-face adhesive tape, PVC, weave material, non-woven of cloth, OPP,PET,FILM,AL,Copper foil etc.
Performance and Characteristics :
1. This machine use automatic taper tension, central surface reeling.
2. Frequency converter timing for main machine,keeping speedup and stable operation.
3. It has the functions of automatic metering, automatic alarm, etc.
4. Adopt A and B pneumatic shaft structure for rewinding, easy for loading and unloading.
5. It adopts photoelectric automatic error correction adjustment system for unwinding, anomalistic materials will be easy slit.(or liquid press style subtense system)
6. Equipped with automatic waste film blowing device by circle blade.
7. Automatic material inputting with pneumatic, matched with inflatable
|Max. width of unwinding||1100mm|
|Max. diameter of unwinding||¢1400mm|
|Min. width of slitting||20mm|
|Max. diameter of rewinding||¢600mm|
|Suitable power supply||380v/50hz|
2.Thickness of material:20g/ m2~400g/m2(decided according to the material)
3.Max diameter of raw material:φ7500mm
4. Max diameter of rewinding:φ600mm
5.Width of material:<=1100mm
6.The diameter of pneumatic shaft of rewinding:φ74mm
7.Rewinding shaft :2 pcs(can rewinding with single shaft )
8.Error correcting precision:±2mm
9.Precision of slitting:±0.2mm
14.Main color of machine body:Milky color(can be chose)
15.Adopts auto-photoelectric error correction
Main mechanical components
1, Unwinding part
1.1 Adopts casting style for machine body
1.2 Adopts pneumatic auto lift system 200model (Taiwan)
1.3 20kg tension magnetic powder controller and auto taper style control
1.4 With air shaft 3" for unwinding
1.5 Transmission guide roller: aluminum guide roller with active balance treatment
1.6 Basis material can be adjusted by right and left: by manual operation
1.7 auto-photoelectric error correction system,Error-correction precision: ±2mm
2, Main machine part
Adopts 60# high-quality casting structure
Supported by non-gap empty steel tube
2.1 Drive and transmission structure
Adopts motor and speed reducer wheel together
Adopts frequency timing system for main motor 5.5kw
Transducer (USA Edison brand) 5.5kw
Transmission structure: adopts gear and chain wheel together
Guide roller: adopts aluminum alloy guide roller with active balance treatment
Aluminum guide roller: ¢120×1150mm
2.2 Traction device
Structure: active traction manual pressing style
Pressing style is controlled by cylinder: ¢63×30mm
Pressing roller: rubber roller (¢120×1150mm)
Active roller: chromeplate steel roller (¢150×1150mm
Drive style: main transmission shaft will be drove by main motor, and active shaft traction will be drove by main shaft
2.3 Slitting device
Circle blade device and plat blade device
Upper knife shaft: empty steel shaft
Upper round knife: can be adjusted freely.
Lower knife shaft: steel shaft
Lower round knife: can be adjusted by shaft cover
Slitting precision: ±0.2mm
3 Rewinding device
Structure style: double air shafts (also can use single air shafts)
Adopts tile style air shaft (¢74×1150mm)
Adopts 10kg magnetic powder clutch
Transmission style: by gear wheel
Diameter of rewinding: Max ¢500mm
Impaction style: adopts air cylinder fixing cover structure and back pressing shaft device
4 Wasted-material device
Elimination style of wasted material: by blower
Main motor: adopts three-phase moment motor 0.55kw
5 Operation part:
It is composed of main motor control, tension control and others
Main motor control: including main motor control and main controlling box
Tension control: unwinding tension, rewinding tension, speed.
Enclose with electronic metering, stop by alarm system, auto length-position.
We have more than 20 years' experience in manufacturing corrugated cardboard production machine field.
Top quality, Competitive price, Timely delivery and Heart-to-heart service.
Your Best Partner in China!!