Aluminium Cat Ladder with Access Door

Product Overview

The Aluminium Cat Ladder with Access Door is a purpose-designed vertical access solution for safe and controlled personnel movement to elevated platforms, tanks, or equipment. Fabricated from lightweight yet durable aluminium, the ladder integrates a cylindrical safety cage and a lockable access door, enhancing fall protection and controlled entry in industrial environments.

This ladder system is ideal for use in plants, rooftops, process facilities, utilities infrastructure, and confined or restricted-access areas where safety and compliance are critical.

Key Features

• Integrated Safety Cage
  Cylindrical aluminium cage provides continuous fall protection during ascent and descent.

• Access Door with Controlled Opening
  Built-in access door allows safe entry and exit at the platform level while preventing accidental falls when closed.

• Lightweight Aluminium Construction
  Corrosion-resistant aluminium ensures long service life with minimal maintenance, suitable for both indoor and outdoor installations.

• Rigid Vertical Ladder Structure
  Evenly spaced rungs and reinforced side rails provide stable and ergonomic climbing support.

• Customisable Dimensions
  Ladder height, cage diameter, rung spacing, and door configuration can be tailored to site requirements.

Typical Specifications (Based on Drawing)

• Material: Aluminium alloy

• Overall Ladder Height: Approx. 5000 mm

• Safety Cage Diameter:

  • Upper section: Ø750 mm

  • Lower section: Ø950 mm

• Rung Spacing: Approx. 300 mm

• Safety Cage Sections: Multi-tier ring construction

• Access Door: Hinged, outward-opening design

• Finish: Mill finish / optional powder coating

(Final specifications subject to approved drawings.)

Applications

• Rooftop access ladders

• Industrial tanks and silos

• Utility and service platforms

• Plant and factory maintenance access

• Restricted or safety-controlled access zones

Advantages

• Improves personnel safety during vertical access

• Reduces risk of falls and unauthorized entry

• Lightweight design simplifies installation

• Long-term durability in harsh environments

• Designed and fabricated to project-specific requirements

Manufacturing & Customisation

Manufactured by Sunny Metal & Engineering Pte Ltd, this ladder system is designed, fabricated, and assembled in-house, ensuring strict quality control and precise adherence to project drawings. Custom options include:

• Ladder height and mounting details

• Cage diameter and segmentation

• Door orientation and locking provisions

• Surface finishing and colour matching

• Integration with platforms or structures

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