Precise, Controlled Unwinding for Dual-Lane Tape Applications
The SD-400 Dual Level-Wound Powered Unwind Stand is designed to unwind and deliver two lanes of tape simultaneously with controlled tension and consistent feed. It supports both pressure-sensitive and heat-activated acrylic foam tapes for demanding industrial applications.
Each tape roll is equipped with automatic liner rewind spindles, ensuring clean, continuous operation as tape is dispensed. Built for integration into automated lamination and application systems, the SD-400 provides dependable material handling where precision matters.
Dual-Lane Unwinding Made Reliable
The SD-400 is engineered to support continuous or intermittent tape lamination in applications that require stable, repeatable tape delivery from level-wound rolls. Its powered unwind design maintains consistent feed across both lanes, helping reduce tension variation and application inconsistency.
By managing both tape and liner handling automatically, the SD-400 helps streamline downstream processes and improve overall system reliability.
Why the SD-400 Dual Level-Wound Powered Unwind
With powered unwinding and integrated liner rewind, the SD-400 minimizes the disruptions that can occur with manual or passive unwind stands.
Operators benefit from smoother operation and reduced material handling, while engineers gain a robust platform designed to support consistent tape placement downstream.
One Stand — Dual-Lane Capability
The SD-400 is designed for integration into a wide range of automated systems and supports:
Its compact footprint and industrial construction make it suitable for both standalone use and system-level integration.
Built to Match Your Process Requirements
The SD-400 Dual Level-Wound Powered Unwind Stand is configured to support reliable tape handling and process stability, including:
Straub Design engineers work closely with customers to ensure the SD-400 is properly integrated into the complete automation system.
Product Specifications
Power Requirements
Looking for something similar—but not quite this?
If the SD-400 does not perfectly match your application requirements, Straub Design can help.
We specialize in engineered material-handling and tape application solutions, including custom unwind configurations, integrated applicator systems, and fully tailored automation packages.
We don’t just supply equipment—we partner with you to support your process and long-term automation goals.
Give us a challenge. We’ll deliver the tape application system that’s exactly what your business requires.