New Style Automatic High Speed Single-Layer Stretch Cling Film Machine Group

• After-sales Service: Forever
• Warranty: 1 Year
• Type: Stretch Film
• Raw Material: LDPE/LLDPE
• Maximum Folding Width of Film: 1250mm
• Screw Diameter: 75mm
• Model NO.: BT-GT75x1250
• Automation: Automatic
• Computerized: Computerized
• Machine Weight: 4T
• Certification: CE, ISO9001:2008
• Thickness of Film: 12µm-50µm
• Tolerance of Thickness: ≤±5%
• Width of Effective Film: 1000mm(Max) or 2*500mm
• Structure of Film Layers: a-Extruded
• Film Material: LLDPE or LLDPE+LDPE
• Electric Power: ≥40kw
• Electric Power Supply: 380V/50Hz/3 Phase
• Specification: 7300*2500*3500
• Trademark: SANBI
• Origin: China

Product Description

 

Model	BT-Φ75x1250
Configuration	High standard
Output	100-120 kg/h Depends on the thickness of the film

REQUIREMENTS: (included in the price)  
 

1. Sub-machine light trail electrotion 1 set

 

1. Model-300 auto-loader 1 sets

 

1. On-line wastage recycling machine 1 set  

4) The sub-machine adopts the home and abroad advanced "Swing" style to wind the film 1 set   

5) Auto-cutting

6) Auto-rewinding  

7) Voltage to be 380V/50HZ/3 PHASE  

8) Shanghai Hengsu Motor  1sets 122kw
 

1. NS Inverter Control Made in Shanghai  1sets 22kw

 

1. T-die Head: 1250mm  JINGCHENG  Brand (NO.1 CHINA BRAND)

11) Temperature Controller: AISET BRAND

12)Screw size: 75mm   JINHAILUO famous Brand from Zhejiang

13) MITSHIBUSHI PLC(MADE IN JAPAN)

14) Cooling & Rewinding Roller:  420mm DIAMETER

15)Gear box: #173/  JIANGSU Brand  1 PCS







1.  Machine main specification
 
(1),Thickness of film:12µm-50µm;
 
(2),Tolerance of thickness:≤±5%;
 
(3),Width of effective film:1000mm(max) or 2*500mm ;
 
(4),Structure of film layers: A-extruded;
 
(5),Film material:LLDPE or LLDPE+LDPE;
 
(6). Electric power: ≥40kw
 
(7).Electric power supply: 380V/50HZ/3 PHASE
 
(8).Machine dimension(about): 7300*2500*3500mm
 
2. Composition
 (1)Extruder unit   1 sets
 
(2)Auto-loaders  1sets
 
(3)T-die Unit   1set    
 
(4)Cooling roller unit   2 pcs
 
(5)Pulling rollers   8pcs
 
(6)Auto cutting&rewinding
 
(7)Electrical control box   1 set
 
(8)Temperature control   1set
 
(9) Operating control system---PLC control
 
(10) On line recycling machine
 
A,Gear box : Hardened tooth surface reducer.,173#,1 Pieces

 (1)Gear box processing technique: Tooth surface high-frequency quenching, hardened tooth surface precision grinded by gear grinding machine
 (No. 1 - EXTRUSION SYSTEM

(1)The screw diameter: Φ75mm; Screw L/D:  30:1 
 
 (2)Screw  length: 2250mm
 
(3)Structure:Shield mixing forge
  
(4)Material: 38CrMoA1,Hard chrome-plated screw
 
(5)Processing technique: Forging, quenching, nitrating
 
(6)Inverter : NS BRAND(MADE IN TAIWAN)
 
(7)Shanghai Hengsu  Motor : 22 kw   1 set  
 
(8)Hopper : Autoloader   1set
 
(9)75 Screw heating(Machine designed heating)   15kw
 
C. Heating:
 (1)Heating:Stainless steel cover with socket connections.
 
(2)Heating Installed Power:>40kw
 
(3)Filter mode:Manual
 
(4)Cooling:water-cooling,
 
(5)Plasticization Cooling:Forced air cooling
 
D. Extrusion Die
 
(1)Die width:1250mm
  
(2)Mode of die :  T shape made
 
(3)Process theory:Specially designed with different shunt
 
(4)Die head material and processing:Use 718 high-quality steel, after quenching and tempering, grinding the inside surface of the polished mirror surface and hard chrome plating treatment;
 
(5)The gap of mold mouth 0.8 mm
 
(6) Die heating(Machine designed heating)   18kw
 
E. Traction winder , Electric control,
(1)Traction roller: Seamless Steel Tube(Mirror-polished, hard chrome surface plating with HRC 65)
 
(2)Cooling roller:420 mm diameter* 1300mm 2pcs: Special processing inside and outside the mezzanine, spiral cooling in two flow way to ensure even cooling temperature for the surface of the roller and have copper coupling with recycling system.
 
(3)Elevated cooling stretch:Oscillating, several aluminum rollers and rubber rollers
 
(3-1)Aluninium roller:  80*1200mm  6pcs
 
(3-2) Rubber roller: 90*1200mm   2pcs
 
(4)Machine desinged traction speed:20-100m/min
 
(5)Stretch film thickness:12µm-50µm;
 
(6)Cooling principle:Left to right into the universal joint barrel water cooling made of copper
 
(7)Changing cutting:Automatic Invisible serrated knife to cut off
 
(8)Cutting driver:Brake deceleration control of motor and steam-driven approach control.
 
(9)Rolling meters:Meters counter
 
(10) Oscillating is approx.100mm/min operated by auto motor.
 
F. Rewinding Device
 (1)Coiling type: friction rewinder,controlled by cylinder. 
 
(2)Rewinding roll:W-type Air shafts: two pieces with full automatic turnover exchange the roll
 
(2-1) Air shaft: 74*1250mm    2pcs
 
(3)Rewinding roller:  420mm * 1250mm  2pcs
 

G. Automatic edge material recycling unit and chiller
 (1)On line recycling unit  1 set
 
H.Controlling box
 (1) Separate electrical controlling box   1 set
 
(2) Separate temperature controlling box  1set