Film Blowing Machine (SJ-65)

Product Description

Raw Material: HDPE/LDPE/LLDPE

Output capacity: 90kg/h

Note: Output depends on material, film width and thickness

Max. Layflat Width of film: 1000mm

Usable Material: Polythene, HDPE, LDPE, LLDPE

Max Film Width: 1000mm

Film Thickness: 0.008-0.15mm

Screw Diameter: 65mm

Material of screw and barrel: Alloyed high-quality steel 38CrMoAlA with optimum hardness and strong corrosion resistance after precision finishing and nitrogen treatment

Speed of screw: 5-100rpm

Length-Diameter Ratio: 32: 1

Screw/Drum Material: 38CRMOALA

Cooling blower on screw: 2pcs

Driving motor Horsepower: 22KW CE motor

Gearbox: 173 model, harden tooth surface, water cooling system

Heater Capacity: 18KW

Heater quantity: 6 (4 cast aluminum heaters on screw)

Heater material: Cast aluminum 4pcs, stainless heaters 2pcs

High speed screen changer

Rotary die head

Inflation Die Head Diameter: 120mm, 160mm and 220mm

Cooling air blower: 2.2kw

Cooling air blower brand: Dedong made in Shanghai

Aluminum Alloy x 1 set (6 air inlet hose)

Take up unit

Fixed roller: 1200mm

Take up rollers: 165mm diameter*1200mm (L)

Embossing roller: 165mm diameter*1200mm (L)

Take up motor capacity: 1.5KW DC motor with gear reducer (inverter controlled)

Gear box ratio: 1: 10

Guide rollers: 75mm diameter*1200mm (L)

Guide roller material: Aluminum alloy

Wooden plank bubble supports and A-frame with Gusset device

Take off speed: 5-80m/min

Press rollers controlled by Pneumatic cylinders.

Corona treatment unit: Treating length 1000mm

Double winding station

Winding motor: 15N/M torque motor

Friction metal roller: 380mm diameter*1200mm (L)

Manual bobbin changing and cutting

Meter counter: 2pcs

Air Shaft: 4pcs

Slitting and trimming knife, air blower included

Control cabinet

1). Temperature of screw automatically controlled (5 zones)

2). Inverter for main motor capacity: 22KW

Inverter for taking up motor capacity: 1.5KW

3). Independent switches controls including amp, rpm and m/min meters for the whole machine.

Dimension (L*W*H): 6000mm*3400mm*5000mm

Weight: About 2500kg

Including

1). HDPE and LDPE Inflation die

2). 1200mm rollers with Pneumatic open and closing AC driven

3). With manual cutting and rolling changeover

4). Air compressor.

5). Lip air ring, two pcs, one for HDPE and one for LDPE

6). Heating switches, torque motor controlling box

7). Heating loop

8). AC electromagnetic contactor Etc.