360deg Oscillating nip roller device is optional

360deg Oscillating nip roller device is optional

3-Layer Co-Extrusion Blown Film Machine

Product ID: THDP Series

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3-layer co-extrusion blown film machine equipped with 360deg oscillating nip roller device is available for greenhouse sheet, construction sheet, food package & sack. The material composition can be 2-layer of A+B structure, 3-layer of A+B+C or A+B+A. Die head is made of high quality alloyed steel with nitride & quenching treatment to make sure non-transformed of material under high temperature. The flow channels are hard chrome plated & highly polished treatment can provide flow channels smoothly & material non-obstructed. The 360deg oscillating nip roller device can efficient produce more uniform & flat film.
Model No. THDP-35 THDP-45 THDP-55
Raw Material HDPE, LDPE, LLDPE, EVA HDPE, LDPE, LLDPE, EVA HDPE, LDPE, LLDPE, EVA
Roller Width (mm) 750 900 1200
Layflat Width (mm) 300-650 350-800 400-1100
Film thickness (mm) 0.025-0.2 0.025-0.2 0.025-0.2
Output (kg/hr.) 35-90 50-100 60-120
Output depending on film width, thickness, die size, material property etc. Output depending on film width, thickness, die size, material property etc. Output depending on film width, thickness, die size, material property etc. Output depending on film width, thickness, die size, material property etc.
Power Required (kw) 75 90 130
Machine Dimension(m) 7.0 x 3.5 x 6.5 7.3 x 3.9 x 8.0 7.8 x 4.0 x 8.5
PERFORMANCE PERFORMANCE PERFORMANCE PERFORMANCE
Gear Box Surface heat quenching & tempering treatment equipped w/oil auto. Lubricated sys. Surface heat quenching & tempering treatment equipped w/oil auto. Lubricated sys. Surface heat quenching & tempering treatment equipped w/oil auto. Lubricated sys.
Screw Material Alloyed steel, hard chrome plated and nitride Alloyed steel, hard chrome plated and nitride Alloyed steel, hard chrome plated and nitride
Barrel material Alloyed steel, polished and nitride treatment Alloyed steel, polished and nitride treatment Alloyed steel, polished and nitride treatment
Air Ring Alum, Alloyed, special design for providing excellent & stable cooling Alum, Alloyed, special design for providing excellent & stable cooling Alum, Alloyed, special design for providing excellent & stable cooling
EXTRUDER EXTRUDER EXTRUDER EXTRUDER
Screw Diameter (mm) 35 45 55
Screw Ratio (L/D) 28: 1 28: 1 30: 1
Drive Motor (HP) V.S. 15HP x 3 sets V.S. 20HP x 3 sets V.S. 30HP x 3 sets
Die Diameter (mm) 100 or 150 120 or 200 150 or 300
Blower (HP) 5 7 1/2 7 1/2
TAKE-UP UNIT TAKE-UP UNIT TAKE-UP UNIT TAKE-UP UNIT
Type Fixed tower with adjustable movable take-up unit, 360deg oscillating nip roller device is optional Fixed tower with adjustable movable take-up unit, 360deg oscillating nip roller device is optional Fixed tower with adjustable movable take-up unit, 360deg oscillating nip roller device is optional
Take-Up Motor (HP) 1 HP w/reducer 1 HP w/reducer 1 HP w/reducer
Take-Up Height (mm) 6500 8000 8500
WINDER WINDER WINDER WINDER
Type Surface friction type & back-to-back with two winding reels Automatic cutting & changing reel Surface friction type & back-to-back with two winding reels Automatic cutting & changing reel Surface friction type & back-to-back with two winding reels Automatic cutting & changing reel
Winding Motor (HP) DC 1HP x 2 sets DC 1HP x 2 sets DC 1HP x 2 sets
Winding Roller 2 sets 2 sets 2 sets
TEMPERATURE CONTROL TEMPERATURE CONTROL TEMPERATURE CONTROL TEMPERATURE CONTROL
Heating Zone 11 14 14

Main Products

Plastic Machinery, Extruder, PE or PP or PVC Film Whole Plant, PE Cling / Stretch Film Equipment For Food or Industry Packing, PE Shrinkable Film Making Machine, T-Die Extrusion for Baby Diaper or Women Sanitary Napkin, PE / PP Normal Sheet, PE Foam Sheet, 2 / 3-Layer Co-Extrusion, 2 / 3 / 4 Color B