Bronze Sheet / Strip 4Hi Reversing Cold Rolling Mill , High Speed Cold Rolling Line

 
 
Bronze Sheet / Strip 4Hi Reversing Cold Rolling Mill , High Speed Cold Rolling Line

The four-roll cold rolling mill is composed of frame, working roll, supporting roll, pressing down device,

balancing bending roll cylinder block, pressing device, emulsion injection device, connecting shaft fixing

device, roller changing track, rolling mill platform, escalator, cover, etc.

 
It is used for rolling hot rolled strip at normal temperature and finally rolled into strip with ideal thickness
 
after several passes.The cold rolling mill is a four-roller reversible cold rolling mill, which adopts hydraulic
 
pressure down and automatic control system with thickness.The machine is driven by working roller.The
 
working roller is equipped with hydraulic bending roll device.
 

 
Feeding trolley→Hydraulic expansion and uncoiler→Clip-on leveller→left seven roller curly machine→
 
Left Winder (Unloading trolley)→Feeding process platform(Steering roller, thickness gauge, wringer roll,
 
guide)→Four-high mill→Discharging process platform(wringer roll,thickness gauge,abweiseumlenkrolle)
 
→Right Winder (Unloading trolley)→Right seven roller curly machine
 
 

 
 
A. provide all pipelines, cables and wires of the equipment (except the cabinet).
 
B. design and construction of equipment foundation.
 
C. Mounting plates required.
 
D. Various pipelines and related joints required by hydraulic station, lean oil station and process lubrication
 
station.
 
E. Provide hydraulic oil, emulsion, gear oil, steel strip, lubricating oil, grease, etc. required for debugging.
 
F. Supply voltage power required for equipment operation.
 
G. Compressed air source.
 
H. The cost shall be borne by the buyer for the accommodation and working convenience of the supplier's
 
on-site personnel.
 
 

1. The unit shall be installed at the construction site of party a, and party b shall dispatch relevant personnel

to provide on-site technical services.

2. The warranty period is 12 months after the normal equipment debugging and acceptance.

3. During the warranty period, if the equipment fails, party b shall send technicians to the site to deal with or

assist in the solution, and repair or replace the parts free of charge for the damage caused by non-human

factors.

4. Upon expiration of the warranty period, party b shall, as far as possible, provide party a with

convenience, help to solve problems arising from the operation of the equipment and provide sincere

service.

5. Preferential supply of spare parts.