4 Hi Continuous Cold Rolling Mill With Full Mechanical Press Down Control System

1. Description of goods:
Three stand cold rolling mill machine with Full mechanical press down control system for Q195,Q215,Q235 with high speed

2. Introduction:
Due to different numbers of rollers, the metal coil cold rolling mill is divided into 2 Hi, 4 Hi, 6 Hi, and 12 Hi AGC.
The 4-Hi cold rolling mill, one of metal coil cold rolling mill, is made from good quality raw material. A four-high cold rolling mill has four rolls, two small and two large. The two small rolls are work rolls in contact with metal coil, and the two large rolls are backup rolls which contact the back side of the small work rolls. At the same time, we are upgrading with the latest technological equipments when producing this cold rolling mill.

3. Features:
1. The 4-Hi cold rolling mill is a kind of portable type.
2. One stand and two frames are made from fabricated steel plates.
3. The number 2 Rolls on this cold rolling mill are made of chilled material.
4. It is equipped with heavy duty reduction gear.
5. The screw down system is manual.
6. We adopt one number C.I. casting flywheels.
Due to the different of many aspects, such as input coils, output coils, max roiling force and max rolling force, etc, the 4-Hi cold rolling mill is divided into 8 types:

4. Advantages:
1. The second type of cold rolling mill controls rolling speed and its tension.
2. The stable rolling is ensured.
3. This machinery great guarantee the safety.
Hydraulic AGC System
Functions: AGC (hydraulic control of press-down seam), AFC (constant rolling force control), pre-control of thickness gauge, monitoring, etc
Precision:
Stable rolling: 0.3mm ±4.5μm; 0.5-0.8mm ±7μm
Speed-up and speed-down rolling: 2%h≤±10μm

5. Techncial parameter:

6. Customer vister:

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.