1 4

Assa Abloy - Belt pulley, slow leading edge (long) - EMSL-T UniSlide-T

Assa Abloy - Belt pulley, slow leading edge (long) - EMSL-T UniSlide-T

Net: £14.60
Incl. VAT: £17.52
Taxes included.

ssa Abloy Belt Pulley – Slow Leading Edge (Long) – EMSL‑T / UniSlide‑T

The Assa Abloy Belt Pulley – Slow Leading Edge (Long) is a genuine OEM component designed for the EMSL‑T and UniSlide‑T automatic sliding door operator systems. That “slow leading edge” function ensures the door leaf engages smoothly at the start of closing/opening, helping reduce impact, noise and wear.

Key Features & Benefits

  • Slow Leading Edge Functionality
    Tailored to provide a gentle, controlled motion at the leading edge of the door’s travel cycle — ideal for smoother starts and reduced mechanical stress.

  • Long Profile Design
    The “long” variant is optimised for installations requiring extended pulley engagement or larger header dimensions.

  • OEM Quality Replacement
    Manufactured by Assa Abloy (or as part of the Entrematic/Besam legacy) to the same standards as original equipment, ensuring accuracy, reliability and compatibility.

  • Enhanced Performance and Longevity
    Using the correct pulley for the slow‑leading‑edge profile helps reduce belt whipping, mis‑tracking or accelerated wear in high‑cycle sliding door systems.

Technical Summary

  • Product Type: Belt pulley wheel – slow leading edge (long profile)

  • Compatible Systems: EMSL‑T and UniSlide‑T sliding door operators

  • Function: Defines soft start / slow leading edge motion for belt‑driven sliding doors

  • Installation Profile: Long version – for installations with deeper header or extended travel geometry

  • Material / Finish: Precision‑machined pulley, OEM spec (finish as per original)

  • Application: Replacement or upgrade in belt‑driven sliding door systems where leading edge motion demands smoother dynamics.

View full details

FAQ's

Which system is the Assa Abloy - Belt pulley, slow leading edge (long) - EMSL-T UniSlide-T compatible with?

The Assa Abloy - Belt pulley, slow leading edge (long) - EMSL-T UniSlide-T is designed for use with EMSL‑T and UniSlide‑T automatic sliding door operator systems. Confirm your operator or door model matches before ordering to ensure a correct fit.

What does the Assa Abloy - Belt pulley, slow leading edge (long) - EMSL-T UniSlide-T do?

The Assa Abloy - Belt pulley, slow leading edge (long) - EMSL-T UniSlide-T defines soft start / slow leading edge motion for belt‑driven sliding doors, working as part of the automatic door installation.

Where is this typically used?

It is ideal for smoother starts and reduced mechanical stress. That makes it well suited to commercial and high-traffic automatic door installations.

When should this part be replaced?

Replace the Assa Abloy - Belt pulley, slow leading edge (long) - EMSL-T UniSlide-T when you notice signs of wear such as noisy or uneven door movement, visible damage or play, or reduced performance. Fitting a fresh part also helps protect the surrounding components from further wear.

Does the Assa Abloy - Belt pulley, slow leading edge (long) - EMSL-T UniSlide-T provide slow leading edge functionality tailored to provide a gentle?

Slow Leading Edge Functionality Tailored to provide a gentle, controlled motion at the leading edge of the door’s travel cycle — ideal for smoother starts and reduced mechanical stress.