1450 Hot Roll Mill

Name: 1450 Hot Roll Mill
Brand: XI'AN SHILLANG TRADING CO. LTD.
Price: 10000000 USD
Availability: InStock

Price 10000000 USD ($)/ Unit

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MOQ : 1 Unit

1450 Hot Roll Mill Specification

Type
Hot Roll Mill

Material
Mild Steel

Capacity
15-20 ton/day

Computerized
Yes

Automatic Grade
Automatic

Control System
PLC Control

Voltage
380V / 415V

Power
120 kW

Weight
15000 kg

About 1450 Hot Roll Mill

1450 thin plate rolling line can produce 3 million tons of hot-rolled strip steel coils per year. Slab used (thickness 135mm- 180mm)*(width 700- 1300mm)*(length of fixed length billet is 6000 12700mm), the maximum unit weight of slab is 22.7T, and it mainly produces galvanized sheet, ultra deep drawing sheet, structural steel, non oriented silicon steel, low carbon steel, automobile girder steel, 510L pipeline steel, etc. the product specifications are: strip thickness: 1.2 12.7mm, strip width: 700 1300mm, inner diameter of steel coil: 762mm, outer diameter of steel coil: 2000mm (maximum), coil weight: 22.6T (maximum).

The main equipment components of the rolling line include: Regenerative stepping heating furnace, high-pressure water descaling device before roughing, vertical roll mill, four roll roughing mill, waste ejecting device, hot coil box, head and tail flying shear, high-pressure water descaling device before finishing rolling, F1 F7 finishing rolling unit, laminar cooling device, underground coiler, coil unloading trolley, stepping conveyor, coil inspection line, etc. In addition, there are thickness gauge, width gauge, convexity gauge, flatness gauge, pyrometer and other detection instruments, as well as automatic baler, automatic marking machine and other equipment. And a Danieli leveling line is configured. Among them: the heating furnace is designed and built by Beijing Shenwu; Danieli process technology is responsible for the design and manufacture of double subcontracting equipment from roughing descaling mill to coil transportation line and levelling line. The transmission and automatic control are contracted by Siemens and JINZI Tianzheng; The rolling mill motor is provided by Harbin Electric. In addition, there are tebulo single nozzle marking machine, wadrish grinder and other imported single equipment.

High-Performance Rolling Capabilities

The 1450 Hot Roll Mill provides consistent performance over a wide range of material thicknesses, from 1.6 mm to 12 mm, thanks to its robust 4-Hi configuration and alloy steel rollers. Modern drive technology ensures precision, while the powerful cooling system maintains optimal operation during high-temperature rolling, making it suitable for demanding industrial environments.

Advanced Automation and Control

Equipped with a fully computerized PLC control system, this hot roll mill optimizes processes with minimal manual intervention. The automation guarantees precise control over critical parameters such as roller pressure, temperature, and speed, thereby enhancing product uniformity, operational safety, and overall efficiency.

Optimized for Industrial Integration

Spanning a compact floor space of 28 m x 7 m, the 1450 Hot Roll Mill is designed for seamless integration into industrial setups. Its compatibility with main Siemens/ABB motors and adaptable electric or induction heating system gives manufacturers flexibility in operation and maintenance, making it an excellent choice for exporters, manufacturers, and suppliers in China and worldwide.

FAQ's of 1450 Hot Roll Mill:

Q: How does the water circulation cooling system benefit the 1450 Hot Roll Mill operation?

A: The water circulation cooling system rapidly dissipates heat generated during rolling, helping maintain safe operating temperatures. This extends roller life, reduces the risk of material deformation, and ensures consistent product quality even during continuous, high-capacity operations.

Q: What materials can be processed using this hot roll mill?

A: The 1450 Hot Roll Mill is primarily designed for rolling mild steel sheets and strips, efficiently producing products within the thickness range of 1.6 mm to 12 mm. It is well-suited for a variety of steel processing applications due to its robust design and precise control.

Q: When is the 4-Hi mill stand type advantageous in steel rolling?

A: The 4-Hi mill stand is beneficial when high-precision and uniform thickness are required. It provides greater control over the rolling pressure, reducing material waviness, and producing higher-quality output suitable for demanding manufacturing applications.

Q: Where can this hot roll mill be installed, considering its dimensions and power requirements?

A: This mill fits industrial spaces with at least 28 m x 7 m floor area and is compatible with 380V or 415V power supply. It's ideal for steel plants, manufacturing facilities, and export-oriented units prepared for high-output, automated machinery.

Q: What is the general process workflow for operating this hot roll mill?

A: The rolling process starts by preheating mild steel billets using electric or induction methods up to 1200C, followed by passing them through the 4-Hi roller system. Thickness is reduced and surface finish improved as the material cools, ensuring final products meet precise specifications through PLC-based automation.

Q: How does the computerized PLC control system enhance productivity?

A: The PLC control system automates key functions such as speed, pressure, and temperature regulation. This reduces human error, shortens process cycle times, and allows for quick adjustments, resulting in higher efficiency and uniform product output.

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