USE
it is used for bloeing the various plastic film of low density ployethylene ,high density polyeth ylene and linear low density polyethylene etc.Which are widely used for packing food,fruit, garments,textile,garbage bag and vestbag other civil and industrail products,etc and for vest bag.
Characteristic
the cylinders and the screw stems of model SJ-45-50extruderare made of high-quality alloy steed with optimum hardness and strong corrosion resistence after precision finishing and nitrogen treatment .fm-600 auxiliary machine can be freely adjusted within the limits of 700mm according to the technological requirements of different material, and is fitted with a plug-in plate mechanism for making vest bag.the double-rolling and double-cutting coling unit adopts torque motor to keep proper tension and make evenabed rill-changing easy.
main techincal variable
| model | sj-45/fm650 | sj-50/fm850 |
| screw diameter | 45mm | 50mm |
| screw ratio | l/d28;1 | l/d28;1 |
| screw speed | 10-100r/min | 10-100r/min |
| power of motor | 11kw | 15kw |
| max.extrusion output | 35kg/h | 50kg/h |
| max.folding width of film | 600mm | 800mm |
| single-side thickness of film | 0.006-0.10 | 0.006-0.10 |
| lifting range of auxiliary machine | 700mm | 700mm |
| total power | 22kw | 28kw |
| weight of machine | 2200kg | 2600kg |
| overall dimension | 4000 χ2000 χ2800 | 4600χ 2300 χ3800 |
