PP Film Blowing Machine

PP Film Blowing Machine 1.PP as material 2. food packing bag ,shopping bag or linner bag 3. agriculture film

Name:PP Film Blowing Machine

Performance

This machine applies to blow various LDPE, HDPE and LLDPE plasticfilms, widely applying to food, fruit, clothing, textile, vesttype bag and etc. Packingof civil industrial products.FeaturesMode SJ-50-85 squeezing machine is adopted rotatory die head,machine tube is adopted 38CrMoAl,having the best hardness and corrosion-resisting performance after nitrogen treatment and precision processing.FM-600 auxiliary machine can adjust and operate freely within the range of 700mm in accordance with the technological demand of different materials, and having package board mechanism which can make vest type bag.Rolling up device with double-drawing in and do-uble cutting ope, its power is adopted moment motor, with friction plate,it can keepsuitable tension, drawing in and rolling up in good order, easy to change roll. Technical Parameter

	Model	SJ-45×28	SJ-50×28	SJ-55×28	SJ-65×28	SJ-75×28
Feature	Resin to be used	Polyethylene\HDPE\LDPE\LLDPE
	Max.film width	400mm	550mm	800mm	1000-1200mm	1500mm
	Thickness of film	0.008-0.08mm
	Extrusion output	30kg	40kg	50kg	60kg	80kg
	Screw dia	45mm	50mm	55mm	65mm	75mm
	Screw L/D	28:1/32:1
Extruder	SCrew material Drum material	38CRMOALA
	Drum cooling	1	1	1	2	2
	Driving horsepower	7.5kw	11kw	15kw	22kw	30kw
	Heater capacity	11kw	13kw	13kw	18kw	30kw
	Die head	60/80	80/100	120/160	160/220	150/300
	Blower	1.1kw	2.2kw	2.2kw	3kw	3kw
	Temperture control	5	5	5	6	7
Take-upunit	Pinch roller(mm)	165×650	65×650	165×900	165×1400	165×1700
	Take-up power	0.75kw	0.75kw	0.75kw	1.1kw	1.5kw
	Type	Rise and fall
	Take-up speed(m/min)	10-80	10-80	10-80	10-80	10-80
Winding unit		Friction or central winding 600mm5N/m
	Installation dimensions(mm)	5000×2300×4000	5000×2300×4000	5500×2400×4400	6000×3000×5100	8000×3800×6500

PP Film Blowing Machine