1. Application of four-roller reversible cold rolling mill:

4-roller reversible CRM (cold rolling mill )is driven by backup rollers, with high rigidity of the stand. The roll system adopts special bearings for rolling mills. The pressing worm gear pair is the secondary envelope surface, with large pressing force. It is suitable for intermediate rolling and finishing rolling. It is an ideal rolling mill equipment for rolling normal carbon steel, alloy steel, stainless steel, copper, aluminum, etc.

2. Equipment composition and structural characteristics of four-roller reversible cold rolling mill

This machine is a four-roller cold rolling mill, consisting of main motor, speed reducer, herringbone gear seat, universal shaft, bracket, working stand, electric pressing device. , Left and right coilers, hydraulic station and DC electric control and other parts, etc.

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3. Process flow: (for reference)

Loading (unloading) device→←recoiler →← rolling mill process platform →← four-high main rolling mill →← rolling mill process platform→←recoiler→←loading (unloading) device

4. ​Equipment Composition:

4.1 Mechanical equipment:

4.2 Electric motor, electrical control:

4.3 Fluid equipment:

5. Technical Parameters (options):

Note: The above parameters are for reference only, it could be manufactured according to customer's requirements.

6. Packaging

Machine will be fixed inside container by steel wire and special PET strap, in order to make sure all parts will not move during transportation and avoid any kinds of damage of machine and container.

7. Warranty term: 12 months (excluding easy-broken parts)

8. Our service and features:

8.1 Design: We have a matured technical team with rich experience to develop and deisng the machines according to customer's demand and requirements.
8.2 This is a very perfect and durable equipment. We have more than 10 years experiences.

8.3 This kind of machine has the best quality and the best price. It has accurate measurement and easy operating.

8.4 We provide technical support (both before, during and after sales), production, installation, commissioning and maintenance service to all customers.
8.5 Our product has been exported to many regions and won high reputation because of the high quality and reasonable price.

WUXI MAZS MACHINERY SCIENCE AND TECHNOLOGY CO.,LTD. is a high-tech enterprise which is engaged in developing, manufacturing and trading. We have one science part and four production bases. Our main products are metallurgy machinery such as metal coil cold rolling mill lines, slitting lines, HF welded pipe mill lines, cut-to-length lines, roll forming machines, etc.

Which not only has been sold in all parts of China but also has been exported to South Asia, Middle East, Europe, American, etc.

We are the council member of China Welding Association, the standing council member of China Metal Structure Association, National Spark Plan High-tech Enterprise, Jiangsu Star Enterprise, Jiangsu Comprehensive Management Demonstration Enterprise. We are the manufacturing enterprise participated in the above mentioned Equipment Standard. We take the lead in passing ISO9000 quality system certification and CE certificate.

Our unchangeable policy: “Proceed from Optimum in Everything; and Satisfy Customer’s Demand and Expectation with High Quality Products and Excellent Service.”

Bearing grateful heart always in mind, we are willing to cooperate with all customers from home and abroad to create a new brilliance together.