Layer insulation paper folding machine is mainly used for insulation layer edge folding of transformer coil ,which make insulation structure in both size end of insulation layer,improving coil mechanical strength and winding efficiency ,low material cost.

 

This machine overall structure ,edge folding principle,operating and control method adopts the same equipment imported from usa ,shorten the development time,assure this machine high productivity,high reliability.

Technical parameters about ZBJ800 insulation paper folding machine

 

Insulation paper roller specification:  Inner hole: Φ76mm

                               Outer diameter:  ≤ Φ400 mm

Shaped paper roller specification:  Inner hole: Φ76mm

                             Outer diameter:  ≤ Φ400 mm

Insulation paper width: 160 -- 800 mm

Insulation paper thickness: 0.1 -- 0.21 mm

Edge folding layer quantity: 4 layers (including bottom layer is 5 layers)

Edge folding width: 7mm/10mm (standard)

 

2.2 working efficiency

   Speed of edge folding in shape: 0 -- 20M/min (frequency without grade adjustment)

   Knife outer diameter:   Φ84mm

   Knife quantity:   8 pieces.

 

2.3 power requirement

   Power:  1.1 KW

   Electrical power: 3 phase 4 wire, 380V,  50HZ

   Air supply: air consumption 0.1M³/min

   Air tube: PVC tube ( or nylon tube) outer diameter  φ10

 

2.4 whole machine covering area and size:  5m x 2m x 1.1m