Product Details

Specifications

suitable for LDPE,HDPE,LLDPE

LDPE HDPE LLDPE film blowing machine for T-shirt bags

Uses:
This unit applies to blowing high-density polyethylene (HDPE), low density polyethylene (LDPE) and linear low density polyethylene (LLDPE) plastic film, widely used in food, clothing, textiles, daily necessities and other civilian goods and industrial packaging. Raw materials through the recipe can produce pearl film and degradation film.
Features:
Screws, barrels 38CRMOALA alloy steel, formed after nitrogen treatment and precision machining, high hardness, corrosion resistance, durable.
Die hard chrome plating, the structure of spiral mandrel type uniform melt extrusion, blown film finish: air-cooled device labyrinth structure with even air output. The traction devices using the lift and down adjustment depending on the process requirements.
3. Coiling unit adopts pressure friction rewinding or center rewinding, driven by torque motor, rewinding and changing easy.
Technical parameters:

Model	SJ-45	SJ-50	SJ-55
screw diameter	¢ 45mm	¢ 50mm	¢ 55mm
Screw Ratio	30:1 (L / D)	30:1 (L / D)	30:1 (L / D)
screw speed	10-120 rpm	10-120 rpm	10-120 rpm
die specifications	60,80,120	60,80,160	120,160,200 220
sided product thickness	0.003-0.12mm	0.003-0.12mm	0.003-0.12mm
Folding Width	600mm	800mm	1000mm, 1200mm
main motor power	11kw	13kw	15kw
heating power	14.3kw	16kw	18kw
yield	20-35kg / h	20-40kg / h	25-50kg / h
Total Power	≈ 1.8T	≈ 1.9T	≈ 2T
Dimensions (L x W x H)	4500×2300×4200mm	4500×2500×4200mm	4500×2700×4200mm