Blog; Access Solutions for Confined Vertical Spaces: The Alto MD Lift Shaft Platform

Written by:
Alto Access Products

. 29th August 2025

product that addresses working in confined spaces

highly configurable and stable

access to vertical service voids and narrow lift shafts

Working safely in lift shafts, risers, and confined vertical voids presents serious challenges, from restricted access and limited footprint to complex bracing requirements. The Alto MD Lift Shaft Platform provides a fully compliant solution tailored for these environments, with the durability and configurability expected from the wider Alto MD Range.

Compact Design for Tight Access Conditions

When access is limited, space efficiency becomes critical. The MD Lift Shaft Platform is designed to maximise usability without compromising safety.

Footprint: 1.2 m x 0.8 m – Fits into narrow shafts and confined vertical voids

1.2 m-long working platform – Enables work inside restricted spaces where longer decks are impractical

Stability Without the Need for Outriggers

Conventional towers often rely on wide bases or outriggers, which are not feasible in enclosed environments. This system offers an engineered alternative.

Telescopic Stabilisers – Purpose-built for confined space bracing

Extended height capacity – When braced against opposite shaft walls, the platform supports significant working height

Proven Tower Strength and Build Quality

Built to withstand demanding use on commercial and industrial sites, the MD Lift Shaft unit shares its core construction with the Alto MD tower system.

48.3 mm x 2 mm thick extruded aluminium tubing – Stronger than typical lightweight access systems

Fully welded joints – Structural rigidity and long-term durability

Safe working load: up to 2,000 kg – Far exceeds industry norms

Built in an ISO 9001-certified facility – Ensures quality and consistency

Complies with BS EN 1004 1:2020 – For use without tied-in scaffold

Flexible Configuration for Non-Standard Jobs

Job sites rarely offer a one-size-fits-all layout — especially within existing structures. The MD Lift Shaft Platform supports rapid adaptation.

Compatible with the full Alto MD range – Components can be interchanged for alternative builds

Wide range of add-ons – Accommodates non-standard access needs

Alternative lift shaft configurations available – For various shaft dimensions and wall types

Common Use Cases in the Field

Lift Installation and Maintenance – Engineers use these platforms for cable routing, motor room access, and alignment in confined lift shafts

Mechanical & Electrical Fit-Outs – Subcontractors use lift shaft towers to access vertical service voids during first and second fix phases

For configuration advice or to enquire about supply and hire options…

Contact Alto Access