Name: Coil Winding/Un-Winding Mandrel rubber sleeves
Brand: SECO INDUSTRIES
Price: 18000 INR
Availability: InStock

Coil Winding/Un-Winding Mandrel rubber sleeves

Product Details:

Tolerance 1 mm
Feature High elasticity and abrasion resistance, non-marking
Color Black, Red, Yellow, or as required
Thermal Conductivity 0.2 W/mK
Usage & Applications Coil winding and un-winding mandrel covering for paper, steel, aluminum, and textile processing industries
Compression Ratio Up to 10:1
Length Up to 3000 mm or as specified
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Coil Winding/Un-Winding Mandrel rubber sleeves Price And Quantity

Price 18000 INR/Piece
Minimum Order Quantity 6 Piece

Coil Winding/Un-Winding Mandrel rubber sleeves Product Specifications

Weight Varies as per dimension
Ash % <1.5%
Style Seamless/Fabric Reinforced
Hardness 655 Shore A
Nitrogen Content (%) 0.2% - 0.4%
Thickness 2 mm to 25 mm
Components Rubber compound, reinforcement fabric (optional)
Tensile Strength 12 - 18 MPa
Volatile Matter (%) 1% - 2%
Natural Rubber Available as per request
Resistance level High wear and tear resistance
Temperature Resistance -20C to +90C
Rubber Type EPDM, Nitrile, Natural Rubber, Silicone
Width Up to 600 mm or as per customer requirements
Flame Resistance Level Standard / Flame-retardant on request
Tolerance 1 mm
Color Black, Red, Yellow, or as required
Feature High elasticity and abrasion resistance, non-marking
Thermal Conductivity 0.2 W/mK
Usage & Applications Coil winding and un-winding mandrel covering for paper, steel, aluminum, and textile processing industries
Compression Ratio Up to 10:1
Length Up to 3000 mm or as specified
Diameter 30 mm to 500 mm (Inner Diameter)
Size Customizable based on mandrel size
Product Type Rubber Sleeve
Part Type Mandrel Sleeve
Density 1.25 Gram per cubic centimeter(g/cm3)
Surface Finish Smooth or textured
Water Absorption <1%
Material High-quality synthetic or natural rubber

Bonding Method Adhesive backing or slip-on
Elongation at Break 300% - 450%
Electrical Insulation Available on request
Oil Resistance Moderate (depending on rubber type)
Packaging Plastic wrap or wooden crate
Maintenance Washable and reusable
Ozone Resistance Good

Product Description

Premium Coil Winding/Un-Winding Mandrel Rubber Sleeves

Enhance your metal processing efficiency with our high-performance Mandrel Rubber Sleeves, specifically engineered for heavy-duty coil winding and un-winding applications. Built to withstand the rigorous demands of steel and aluminum mills, these sleeves offer superior grip, durability, and coil protection.

Key Features & Benefits

High Abrasion Resistance: Manufactured from a specialized, high-abrasion rubber compound that ensures a long service life even under continuous friction and high-tension environments.
Superior Expandability: Designed with high elasticity, these sleeves are expandable up to 150mm, allowing for a snug, secure fit on various mandrel diameters and ensuring the coil remains centered and stable.
Heavy-Duty Reinforcement: Featuring 8 layers of high-tenacity nylon reinforcement, providing exceptional structural integrity, preventing deformation under high pressure, and offering high burst resistance.
Coil Surface Protection: The soft yet tough rubber interface prevents metal-to-metal contact, protecting the inner layers of your coils from scratches, marks, or telescoping.
Optimized Grip: Provides a high coefficient of friction to eliminate coil slippage during high-speed winding and unwinding cycles.

Technical Specifications

We offer two precision-engineered sizes to fit industry-standard mandrel configurations:

Specification	Size 1	Size 2
Outer Diameter (OD)	496 mm	583 mm
Inner Diameter (ID)	455 mm	572 mm
Width	500 mm	400 mm
Reinforcement	8-Layer Nylon	8-Layer Nylon
Expansion Range	Up to 150 mm	Up to 150 mm
Material	High-Abrasion Rubber	High-Abrasion Rubber

Applications

Steel Processing: Ideal for CR, HR, and Galvanized steel coil handling.
Aluminum Mills: Gentle enough for sensitive aluminum surfaces but tough enough for industrial speeds.
Slitting & Coating Lines: Perfect for maintaining tension and alignment during critical processing phases.

Upgrade your production line today. Reduce downtime and prevent material waste with sleeves designed for the toughest industrial environments.

Reliable Mandrel Protection for Industrial Coil Processing

Specifically designed to meet the needs of coil winding and un-winding operations, our mandrel rubber sleeves protect equipment, improve coil quality, and support continuous operation. They are engineered for high wear resistance, smooth handling, and minimal downtime-benefiting a diverse range of industries including paper, steel, aluminum, and textiles.

Custom-Built for Precision and Versatility

Choose the size, thickness, diameter, and material to suit your exact mandrel and process requirements. With options for seamless or reinforced construction, varied color selection, and special features like electrical insulation and flame resistance, we offer sleeves fully tailored for specific operational environments and technical specifications.

FAQ's of Coil Winding/Un-Winding Mandrel rubber sleeves:

Q: How are the mandrel rubber sleeves installed on coil winding or un-winding machines?

A: The sleeves can be fitted onto mandrels using either adhesive backing or by slipping them on, depending on your preference and sleeve style. Installation is straightforward, allowing for easy removal or replacement as required.

Q: What benefits do these mandrel sleeves provide for coil winding and un-winding applications?

A: They offer high elasticity, abrasion resistance, and a non-marking surface, which protects both the mandrel and the material being processed. This results in smoother coil operations, reduced damage or contamination, and longer equipment lifespan.

Q: Where can these rubber sleeves be used and what industries benefit most?

A: These sleeves are utilized across the paper, steel, aluminum, and textile processing industries-anywhere coil winding and un-winding mandrels require protective covering, enhanced grip, or process reliability.

Q: What options are available for customizing the sleeves?

A: Sizes (including width, inner diameter, and length), thickness (2 mm to 25 mm), material type (EPDM, Nitrile, Silicone, or Natural Rubber), style (seamless or reinforced), color, and special properties like electrical insulation or flame resistance can all be customized upon request.

Q: How should the rubber sleeves be maintained for long-term use?

A: Routine maintenance involves regular washing and inspection. The rubber sleeves are designed to be washable and reusable, ensuring consistent performance and longevity with standard care.

Q: What level of temperature and chemical resistance do these sleeves offer?

A: They operate reliably in temperatures from -20C to +90C and display good resistance to ozone, moderate oil exposure, water absorption below 1%, and high wear and tear, making them ideal for demanding environments.

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