// About Hydraulic Cylinders

Mill Type Hydraulic Cylinder

Mill type hydraulic cylinders are robust, heavy-duty components designed for demanding industrial environments such as steel mills and heavy machinery operation. Their specifications are built for durability and high performance, often varying by manufacturer and specific application requirements.

// About Hydraulic Cylinders

Key Specifications and Features

Mill type cylinders are distinct from standard tie-rod cylinders due to their more robust construction and design features that allow them to perform reliably in extreme and harsh industrial conditions.

Duty Cycle

Heavy-duty, designed for extreme conditions and high sequence cycles.

Construction

Highly robust, often with screwed or welded construction for enhanced stability and durability. Feature heavy wall tubing and components built to withstand impact and extreme loads.

Body Material

Typically high-durability steel or alloy steel; stainless steel options are available for corrosion resistance.

Bore Size

Common ranges from 25 mm to over 300 mm (up to 500 mm in some cases), customized to application needs.

Piston Rod

Hard chrome-plated as standard; options for hardened and hard chrome-plated, or nickel-plated and hard chrome-plated for added protection.

Pressure Rating

Designed for high pressure, with standard nominal pressures around 140, 250, or 350 bar. Some specialized cylinders can handle up to 600 bar.

Temperature Range

Standard ranges are typically around -20°C to +80°C, with some heat-resistant options capable of continuous operation up to 250°C.

Seals

High-quality, durable seal kits designed for long life and specific operating conditions, including resistance to high temperatures and specific hydraulic fluids.

Mounting Types

A variety of mounting options are available (e.g., trunnion, flange) to suit different installation requirements.

Standards

Often adhere to international standards like DIN ISO 3320 for main dimensions, ensuring interchangeability and reliability.

Application

Primarily used in steel and pipe mills, heavy & earth moving machinery, and other applications where durability and high force are critical.

(Formerly Known As Eva Industrial Solutions)

Eva Hydraulic Solutions Is A Trusted Leader In The Design And Manufacturing Of Hydraulic Systems And Components. With Over 35 Years Of Experience In The Industry, We Specialize In Producing High-Quality Hydraulic Cylinders, Hydraulic Power Packs, Hydraulic Manifolds, And Hydraulic Jacks.
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