Hefei Dongsheng Machinery Technology Co., Ltd
Dongsheng Intelligent Equipment Co., Ltd.
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Optical Film Production Line DST Brand Shrink Film Production Line With PLC Central Control
Product Description
The chain clip and guide rail assembly of the horizontal drawing machine are the key parts of the horizontal drawing machine (TDO). The chain clip and guide rail assembly adopted by Dongsheng are provided by the manufacturers who have been supporting the internationally famous double drawing equipment for a long time, with the advantages of good consistency and high reliability.
The chain clip is a rolling chain clip, which is mainly composed of clip body, clip handle, chain, pin shaft, spring sleeve and baffle. The chain is supplied by professional manufacturer, the chain pitch is 60mm, the inner and outer chain plates are made of 7mm thick steel plate, the diameter of chain pin is 14mm, hardened and polished. The inner and outer surfaces of the chain sleeve are hardened and honed to ensure the accurate diameter and high smooth surface of the sleeve. The chain roller is installed on the chain sleeve and can rotate freely to avoid wear when the chain is meshed with the sprocket.
Technical Data
| Casting film Thickness | 400~3200um |
| Finished film thickness | 50～300um |
| Casting film width | 1450mm |
| Finished film width | 4700mm |
| MD ratio | 1:1—1:4 |
| TD ratio | 1:2—1: 5 |
| Production speed | max140m / min |
| Main Extruder output | max 4000 kg/h
|
| Sub Extruder output | max 1000 kg/h |
| Winding diameter | max φ1200 mm |
Major Function
. Bidirectional & simultaneous stretching
. PLC central control
. Longitudinal-stretching free
. Adjustable ratio of bidirectional stretching
. Auto rewinding
Packaging & Delivery
1. Prompt delivery;
2. Professional logistic agent;
3. Well-trained and disciplined packing team;
4. After-sale service: Any questions or problems after receiving the product, please feel free to contact us. Problems would be solved for you immediately.
Competitive Advantages
1. We offer high quality products at competitive price;
2. customs clearance is guaranteed;
3. Good after-sale service;
4. Flexible payment terms;
5. With excellent products and efficient services, we are well known both at home and abroad.
Our Factory
Our customers
FAQ
Q:Where is your factory located? Can I visit it before I place an order?
A:Our factory is located in Hefei, Anhui,China; Welcome to visit our factory.
Q: How about the warranty and after-sale service?
A: We provide 12 months warranty and lifetime technic suport for all machinery.
The response is available within 12 hours while the solution for the troubleshooting is provided within 48 hours.
Q. Machine installation
A. We could assign the technician to the place for the on-site installation if requested by the purchaser.