The Φ185/Φ560×700 Four-High Two-Stand Tandem Cold Rolling Mill is a high-performance cold rolling mill designed for efficient and
high-quality production of advanced steel grades. It features a
tandem configuration with two four-high mill stands arranged in
series to progressively reduce the thickness of the steel strip in
a single pass.
The Φ185/Φ560×700 Four-High Two-Stand Tandem Cold Rolling Mill is a highly capable and efficient solution for producing
high-quality, thin-gauge steel products at high production rates.
Its advanced UC-MILL technology and automation systems make it
well-suited to meet the growing demand for lightweight,
high-strength automotive steels.
- Four-high rolling configuration for precise thickness control;
- Two-stand continuous rolling process for enhanced productivity;
- Robust construction with heavy-duty work rollers and backup
rollers;
- Intelligent automation and process control for consistent
quality;
- Capable of handling materials from 3.0mm to 1.8mm thickness;
- Maximum rolling speed up to 280 m/min for high throughput.
- Hydraulic Automatic Gauge Control (AGC) system to maintain
consistent roller gap and rolling force.
- Capability to handle a wide range of carbon steel grades,
including Q195, Q235, SPCC, SPCD, and SPCE.
| Model No. | Φ185/Φ560×700mm 4-Hi 2-Stand Cold Rolling Mill |
| Material | Carbon steel |
| Material thickness (mm) | 3.0 |
| Material width (mm) | 560 |
| Output thickness (mm) | 1.8 |
| Rolling pressure (T) | ≤550 |
| Backup roller size (mm) | Φ560×650 |
| Work roller (mm) | Φ185×700 |
| Mill stand | 2 stands |
| Drive mode | By work roller |
| Main motor | DC motor |
| Reducer | Combined gearbox |
| Decoiler (option) | Φ508×700 |
| Recoiler (option) | Φ508×700 |
| Rolling speed (m/min.) | 280 |
| Accumulator | Disctype |
| Recoiler tension (Kg) | ≤5000 |
| Screw-down mode | Hydraulic AGC |
| DC speed regulation | Simens |
| Electrical control | Simens |
Note: The above specifications are for reference only. Customized
cold rolling mill as per customer's requirements and demands would
be available.
Loading device → Decoiler → Hydraulic shear, welding platform →
Storage accumulator → Inlet process platform → 1# Stand → 2# Stand
→ Process platform (hydraulic shear) → Recoiler → Unloading device
(same as loading device)
The Φ185/Φ560×700 Four-High Two-Stand Tandem Cold Rolling Mill is
suitable for processing a wide range of materials, including steel,
aluminum, copper and copper alloys, nickel and nickel alloys,
titanium, and other non-ferrous metals. These materials are used in
various industries such as automotive, aerospace, construction,
electronics, and manufacturing.
Packaging:
All parts of the Φ185/Φ560×700 Four-High Two-Stand Tandem Cold Rolling Mill are fixed inside container by steel wires and special PET straps,
in order to make sure all parts will not move during transportation
and avoid any kinds of damage of machine and container.
Shipping:
Sea Freight: The Φ185/Φ560×700 Four-High Two-Stand Tandem Cold Rolling Millis often shipped via ocean freight, especially for international
transportation. The equipment is securely loaded into shipping
containers or flat racks, which are then loaded onto cargo vessels.
This mode is suitable for long-distance shipping and can
accommodate larger and heavier continuous rolling mill.
Air Freight: When there is a need for fast delivery or for shipping smaller or
lighter cold rolling mill, air freight can be used. The equipment
is packed and loaded onto aircraft for transportation. Air freight
is typically more expensive than ocean freight but offers quicker
transit times.
Q1. What is a continuous rolling mill?
A continuous rolling mill is a type of metal rolling mill that is
designed for high-volume production and continuous processing of
metal strips or coils.
Q2. What materials can be processed on a continuous rolling mill?
Continuous rolling mills can process a wide range of materials,
including steel, aluminum, copper, nickel, titanium, and other
non-ferrous metals.
Q3. How does a continuous rolling mill work?
Continuous rolling mills consist of multiple stands arranged in a
tandem configuration. Metal strips or coils are fed into the first
stand, and as they pass through each stand, the rolls progressively
reduce the thickness and increase the length of the metal.
Q4. What control systems are used in continuous rolling mills?
Continuous rolling mills are equipped with advanced automation and
control systems that monitor and adjust parameters such as roll
gap, rolling speed, temperature, and tension, ensuring precise
rolling specifications and maintaining product quality.
Q5. Can continuous rolling mills produce different sizes and shapes?
Yes, continuous rolling mills can be adjusted to produce different
thicknesses, widths, and shapes of metal strips or coils by
changing the rolling parameters and adjusting the mill
configuration.
