Foldable Stairs
The Foldable Stair is designed to ensure safe access for operators between the fixed platform and the tops of tank trucks at different heights.
As a standard product, the Foldable Stair is equipped with self-locking steps, a spring cylinder balancing mechanism, hand and knee guardrails, and flip-up toe boards.
The surface protection can be painting after sandblasting (Sa 2.5) or hot-dip galvanizing.
Scope of Application
The Foldable Stair is suitable for safe passage of personnel handling petroleum and chemical products between the operating platform and the tops of tank trucks at different heights.
The Top-Mounted Foldable Stair is especially suitable for applications with strict clearance requirements, where side installation is not feasible.
Main Structure
Spring cylinder balancing system
Rope tensioning system
Step locking and chain fixation system
Hand and knee guardrails
Anti-slip steps and flip-up toe boards
Features
Equipped with a floating balance device, allowing the stair to hover at any angle.
Extendable length accommodates different types of vehicles.
Steps remain level at all positions.
Contact points between steps and tank trucks are fitted with anti-collision cushions.
Compact structure saves space.
Equipped with safety chains; when the stair reaches the required angle, the chain can be hooked to ensure the stair cannot slip.
Steps feature anti-pinch design to ensure operator safety.
High load capacity and easy installation.
