Double layers stretch film machine Feature: - this machine uses LDPE and LLDPE to produce casting stretch film, which canbe widely used in packing area for building material, auto parts, hardware parts and etc. - low noise, stable running, has the function of auto-cut, auto-winding, roller auto-change Model: KDA- 500X2 Feature: - double-layer co-extrusion - low noise, stable running - PLC control winding part Main specification: Screw: - dia.55mm x 2 - L/D ratio:30 : 1 - Speed: 10 - 120 rpm Film: - lay-flat width: 200-500 mm - thickness: 0.015 -0.05 mm - double layer - max. production capacity: 40 kg/h Main motor power: 15kw x 2 Heating power: 30kw Oversize: 4500 x 2600 x 2550 mm N.W.: 3 ton Optional: - auto loader - auto dry hopper - motorize net changer - hydraulic net changer - air shaft - gule pump Kingdom machine - stretch film machine manufactuer, for more types, pls kindly contact!