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COTTERMAN Steel Ultra-Stable Weight-Actuated Ladder - Steel Ultra-Stable Weight-Actuated Ladders
COTTERMANSteel Ultra-Stable Weight-Actuated Ladders

COTTERMAN Steel Ultra-Stable Weight-Actuated Ladder

The COTTERMAN Rolling Ladder is a steel, weight-actuated auto-lock ladder with a 3.8 ft platform height. This partially assembled unit includes handrails and is finished in gray. It is identified by manufacturer part…

SKU 3G-OTH-329762

Also listed as: ST521A2C1P5 · ST 521 A2 C1 P5 · ST-521-A2-C1-P5

Brand
COTTERMAN
Item
Steel Ultra-Stable Weight-Actuated Ladder
Part Number
ST-521 A2 C1 P5
Category
Steel Ultra-Stable Weight-Actuated Ladders
Available to Order
Also known as:ST-521 A2 C1 P5COTTERMAN
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

COTTERMAN
Manufacturer Part Number
ST-521 A2 C1 P5
Type
Partially Assembled, Steel, Wt-Actuated Auto-Lock
Material
Steel
Color
Gray
Includes Handrails
Handrails Included

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COTTERMAN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The COTTERMAN Rolling Ladder is a steel, weight-actuated auto-lock ladder with a 3.8 ft platform height. This partially assembled unit includes handrails and is finished in gray. It is identified by manufacturer part number ST-521 A2 C1 P5.

Frequently Asked Questions

What is the COTTERMAN Rolling Ladder used for?

The COTTERMAN Rolling Ladder is used for safe, elevated access in industrial and warehouse settings. Its 3.8 ft platform height and weight-actuated auto-lock mechanism provide stability when climbing. The steel construction and included handrails make it suitable for stockrooms, libraries, and manufacturing facilities where reliable mobile access is required.

What are the specifications of the COTTERMAN Rolling Ladder?

The COTTERMAN Rolling Ladder (MPN ST-521 A2 C1 P5) has a 3.8 ft platform height and is made of steel with a gray finish. It includes handrails and is partially assembled. The weight-actuated auto-lock feature engages when weight is applied, ensuring the ladder stays in place during use. It is designed for industrial environments.

Where to buy the COTTERMAN Rolling Ladder worldwide?

You can source the COTTERMAN Rolling Ladder through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time. 3G Electric supplies this ladder as part of our extensive industrial access equipment range.

How to maintain the COTTERMAN Rolling Ladder?

Regularly inspect the weight-actuated auto-lock mechanism for debris or wear. Keep the steel frame and handrails clean and free of grease. Check casters for smooth rolling and tighten any loose fasteners. Store in a dry area to prevent corrosion. Follow COTTERMAN's general maintenance guidelines for rolling ladders to ensure safe operation.

Used in

Common applications for COTTERMAN
Warehouse maintenance — COTTERMAN mobile work platforms (e.g., 3WP3648RA3B4B8AC1P6) for accessing high shelving
Tank inspection — COTTERMAN storage tank ladders (e.g., ST12AL C1) for fixed access to industrial tanks
Manufacturing floor — COTTERMAN rolling step stools (e.g., 1003N2630A3E10B3C1P6) for quick elevated reach
Facility maintenance — COTTERMAN walk-through fixed ladders (e.g., D3WT C1 P6) for permanent access to mezzanines
Material handling — COTTERMAN tilt-and-move platforms (e.g., 2WP3624A3B8AC1P6) for moving loads at low heights
Assembly lines — COTTERMAN weight-actuated rolling ladders (e.g., ST-400 A2 C6 P5) for frequent repositioning
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COTTERMAN Products

3G Electric supplies COTTERMAN steel ultra-stable weight-actuated ladders. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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This assembled steel ladder features a weight-actuated auto-lock mechanism that engages when stepped on, providing stability during use. The ribbed platform offers traction, and the black finish resists wear. Suitable for elevated access in industrial and warehouse settings, it is designed for tasks such as stock picking and maintenance. Handrails are not included
COTTERMAN
This assembled steel ladder features a weight-actuated auto-lock mechanism that engages when stepped on, providing stability during use. The ribbed platform offers traction, and the black finish resists wear. Suitable for elevated access in industrial and warehouse settings, it is designed for tasks such as stock picking and maintenance. Handrails are not included

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