Practical 4 High mill configuration
A 4 High Rolling Mill is a proven cold rolling mill structure for standard strip reduction, easier operation and predictable maintenance.
4 High Rolling Mill Manufacturer
4 High Rolling Mill Manufacturer
JINYE designs economical 4 High Rolling Mill systems for standard cold rolling, carbon steel processing and stainless steel processing, helping steel processors build stable production with reliable rolling mill machine technology.
4 HighCore rolling mill structure
CarbonCarbon steel processing
StainlessStainless steel processing
StableEconomical production focus
Core Positioning
Standard cold rolling equipment for stable steel processing.
JINYE focuses on 4 High Rolling Mill and supporting steel rolling equipment for customers who need standard cold rolling, practical automation, controlled investment and stable long-term production.
Carbon steel and stainless steel
The rolling mill machine can be configured for carbon steel processing and stainless steel processing based on strip width, entry thickness and output target.
Stable production with controlled cost
JINYE balances roll force, drive power, hydraulic roll-gap adjustment and PLC control to support reliable output without unnecessary equipment complexity.
Delivery Workflow
From material data to stable production.
Every 4 High Rolling Mill project is configured around practical plant constraints: material grade, strip width, entry thickness, finished gauge, coil weight, utilities, operators and installation schedule.
01
Material audit
Define carbon steel or stainless steel grade, strip size, yield strength, annual output, pass schedule and workshop restrictions.
02
4 High configuration
Specify roll stack, drive power, hydraulic roll-gap adjustment, work roll material, AGC, tension control and edge guiding.
03
Manufacturing
Build the rolling mill machine and supporting steel rolling equipment around approved project drawings and factory acceptance standards.
04
Commissioning
Support installation, line tuning, operator training and production ramp-up until the 4 High Rolling Mill reaches stable output.
Why JINYE
Economical cold rolling mill solutions for real production.
For standard cold rolling plants, value comes from stable gauge, predictable operation, controlled investment and reliable steel rolling equipment. JINYE designs 4 High Rolling Mill systems around those outcomes.
450-1450Model range for 4 High Rolling Mill projects.
800 m/minMaximum rolling speed from the extracted 4 High Rolling Mill specification.
3 peopleOperator reference for stable production planning.
Product Layout
4 High Rolling Mill first, process lines as support.
The site now leads with the 4 High Rolling Mill as the core rolling mill machine. Auxiliary equipment supports complete cold rolling and steel processing workflows.
Main Product
4 High Rolling Mill
The core cold rolling mill for standard cold rolling, carbon steel processing and stainless steel processing, built for economical operation and stable production.
800m/min max speed 0.25mm min strip thickness 25ton max coil weight 300day installation cycle
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Auxiliary Equipment
Pickling, Cleaning, Leveling and Slitting
Auxiliary process equipment supports complete steel rolling equipment layouts, from strip preparation to cleaning, tension leveling and finished-width slitting.
Picklingline support Cleaningmachine Levelingmachine Slittingline
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