Lightweight Steel Spacers

Optimized for Wide Lines & Double Slitter Head Systems

In high-capacity Coil Centers, precision and efficiency are paramount. TOA DR utilizes exclusive composite technology to develop professional spacers specifically engineered for wide slitting lines (over 4 feet) and advanced Double Slitter Head systems.

Tailored for high-intensity operations, implementing lightweight spacers can increase tooling setup efficiency by up to 80%. This not only solves weight challenges but substantially improves line uptime and overall profitability.

【Win-Win: Eliminate Material Scrap & EHS Risks】

● Remove Production Bottlenecks & Enhance EHS:
The significant weight reduction relieves operators from the burden of traditional heavy steel spacers. It eliminates improper center-of-gravity shifts during manual handling, preventing long-term spinal injuries and workplace accidents.
● Prevent Surface Damage & Protect Profit Margins:
Traditional steel spacers are prone to accidental impacts during loading, which can damage the spacer structure. If undetected, these marks will transfer directly onto the slit edges, leading to the scrapping of high-value materials. Lightweight design enables precise handling, ensuring stable tolerances and zero waste.
● Reduced Rejection Rates for High-Value Coils:
For materials like Stainless Steel or Silicon Steel, stable horizontal clearance is key. By reducing spindle load and potential equipment damage, you effectively eliminate massive cost overheads.

【Technical Advantages: Energy Saving & Asset Protection】

● Lower Rotational Inertia for Energy Efficiency:
Significantly reduces the inertia during start-up and braking, decreasing peak motor current consumption and extending the life of electrical control systems.

● Prevent Spindle Deflection:
By reducing the radial load on the arbors and bearings, it fundamentally prevents the common risk of spindle deflection in large machines, effectively extending the service life of the slitter head.

Why Choose TOA DR Lightweight Spacers?

Applicable Range	Wide slitting lines (>1250mm), Double Slitter Head systems, and heavy-gauge slitting lines.
Exclusive Composite Tech	Integrated composite process ensuring structural strength and durability comparable to solid steel.
Technical Precision	Customizable production with Max OD up to 400mm and thickness tolerance within ± 0.001mm.