Specifications 1: good hardness

2: good quality

3:make various vest bags and flatrim bags which in the food industry, etc.

Application: Both the cylinder and the screw of the extruder are made of high quality alloy steel through nitration and precision finishing with the best hardness and corrosion resistance. Scientifically designed, this machine set had two heads for one extruder with such advantages as increasing production capacity,saving energy, labour and workshop area,etc.   Usage  This machine set is used for blowing Low-density polyethylene(LDPE)and high-density polyethylene(HDPE) plastic film to make variou vest bags and flatrim bags which have been widely used for packing in the food industry garment industry and textile industry , etc.   Main technical variables

Model	SJ-55/MB500	SJ-55/MB600	SJ-60/MB700	SJ-65/MB800
screw diameter	55MM	55MM	60MM	65MM
screw l/d rotio	L/D28:1	L/D28:1	L/D28:1	L/D28:1
screw rotary speed	10-110R/MIN	10-110R/MIN	10-110R/MIN	10-110R/MIN
Max.Extrusion output	46KG/H	46KG/H	70KG/H	70KG/H
Film max folding diameter	400MM *2	500MM *2	600MM*2	600MM * 2
single film thickness	0.008-0.10MM	0.008-0.10MM	0.008-0.10MM	0.008-0.10MM
Power of main motor	15kw	15kw	18.5kw	22kw
total power	26kw	26kw	30kw	40kw
weight of machine	2700kg	2800kg	3200kg	3600kg
overall dimension	4800*2000*3000mm	4800*2200*3000mm	5000*2400*3200mm	5000*2600*4200mm

    Machine photo:       MACHINE DETAILS      CE CERTIFICATION: