Monolayer Agricultural Film Blowing Machine (Wide Film)

Applications
The monolayer agricultural film blowing machine (wide film) is applied in producing film out of materials like LDPE, LLDPE, EVA, and mixture of LDPE and LLDPE. This film blowing machine can make plastic shed film, mulching film, and packaging materials for food, garments, daily commodities, industrial products, and more.

Features
1. The extruder adopts new-type undulation screw, mixing mould, and powerful conveying bushings.
2. The monolayer agricultural film blowing machine (wide film) makes use of air blower with low air pressure and large air flow for its cooling system, stable and reliable traction system and cutting device. Also, it can be fitted with inner-cooling system as per customers' requirements.
3. The plastic film produced by our wide film blowing machine features low cost, high strength, uniform thickness, high transparency, and superior plasticity.

Main Technical Parameters

Model	GY-LD3200-Ⅰ	GY-LD3200-Ⅱ	GY-LD2800-1	GY-3300	CY-3500	GY—4000-1
Extruder	SJ-120/25	SJ-120/30	SJ150/25 SJ135/30	SJ-150/30	SJ-180/30	SJ-200/30
Screw diameter (mm)	¢120	¢120	¢150/¢135	¢150/¢180	¢180	¢200
Capacity (kg/h)	300	350	450/400	550	700	900
Screw ratio (L/D)	25:1/30:1
Die head diameter (mm)	650	800-1000	1000-1200	1250-1400	1500-1600	1600-1800
Air ring external diameter (mm)	1400	2500	3200	3400	3400	3600
Traction height (mm)	10000	12700	19000	21000	21600	22000
Traction and rewinding speed (m/min)	3-30
Traction device	Tower structure
Length of traction roller (mm)	3200	3200	2800	3200	3500	4000
Rewinding mode	Two-station center rewinding or friction rewinding
General power (KW)	195	254	320	400	500	550
Overall dimensions (L×W×G) (m)	12*5*11	13*5*13	14*7*19	14*7*21.4	15*7*22	16*8*23