| Model: | CHSJ-50/55R |
|---|---|
| Brand: | chengheng |
| Origin: | Made In China |
| Category: | Packaging , Printing & Paper / Packaging Materials / Plastic Packaging Materials |
| Label: | Packing Machine , film machinery , Plastic Machinery |
| Price: |
US $23000
/ pc
|
| Min. Order: | 1 pc |
| Live Chat: | Last Online:09 Nov, 2015 |
Introduction
CHSJ-50/55R HDPE Special ABA Three LayersFilm Blown Machine adopts special co-extrusion A+B+A film blowing die and hasunique features in the production of HDPE, LDPE and LLDPE material.
The physical strength of the film is enhancedthrough multiple-layer co-extrusion; the application of one host machine tosupply materials for inner and outer layers can reduce the configuration of theother host to cut cost, save energy and lower consumption.
Low pressure polyethylene (HDPE) and linearlow density polyethylene (LLDPE) are new varieties of polyethylene in theinternational market.
It has advantages of impact strength, penetrationresistance, environmental stress crack resistance, and low temperatureresistance, especially it can be used to make micro-thin films ( the filmstrength of 0.015 mm film is as much as that of 0.03mm high-pressurepolyethylene film).
Because of its low cost, it is widely used inthe production of films. It can blow 3 kinds of polyethylene film including lowpressure, high pressure and linear low density film.
It can blow films with new materials as wellas reworked plastics with stable performance and reliable quality. This machineset applies a extruder with a special screw structure; advanced screw die head,flexible colling wind ring, and reasonable fixed iris structure can ensure agood proportion of 3 mixed polyethylene materials.
It is wrong to think that the three-layer co-extrusion machine will result in huge power consumption.
The three-layer co-extrusion machine only needs two hosts: one is for the inner layer and the outer layer (A layer) and the other is for the interlayer (B layer).
Reworked materials or other affordable materials like 50% calcium carbonate can be used without affecting the strength, weldability, printing properties of the products; and the cooling becomes faster and the yield is higher because of the calcium carbonate or low pressure polyethylene in the interlayer.
Feature
Application
Special for producing various packing bag of HDPE material.
Main Technical Parameters
| Model | CHSJ-50R | CHSJ-55R | ||
| Diameter of screw | 50mm ×2 | 65mm×2 | ||
| L/D ratio of screw | 30:1 | 28:1 | ||
| Main motor power (KW) | Level 4 | 15×2 | Level 4 | 22×2 |
| Heating power(KW) | 23.4 | 25 | ||
| Film width(folding diameter) | 300-800 | 300-1200 | ||
| Film thickness(mm) | 0.007-0.05 | 0.007-0.05 | ||
| Extrusion capacity kg/h | 98kg | 120kg | ||
| Maximum rotation speed of screw | 120/min | 120/min | ||
| Traction speed M | 15-70/min | 15-70/min | ||
| Winding speed M | 30-80/min | 30-80/min | ||
| Raw material | LDPE,HDPE,LLDPE,MLLDPE | |||
| Machine power(KW) | 37.5 | 40 | ||
| Overall dimension | 4.5×3.2×3.8 | 4.5×3.6×4.5 | ||
| Weight | 3.5T | 4.2T | ||
We will offer the main technical parameters and basic quote if you are interested in our machines in 24 hours at business days.
Service
1.Free installation and ajustment.(for consumers purchase more than $100000 only)
2.One year free after-sales service(No charge for changing parts) and mechanical parts lifetime warranty.
3.We will offer you the professional answers about the relating machines in 24 hours.
Order step
step1. Please let us know which product you like. the model and size, the offers will be sent to you within 24 hours.
step2. We make proforma invoice (PI) for you.
step3. Please check and confirm the PI
step4. Once we confirmed the order, please pay it soon.
step5. After payment, all goods will be sent to you in the delivery time.
