All-O-Matic #40 Dacromet Rust-Free Roller Chain – 10 ft Box | Corrosion-Resistant Sliding Gate Operator Drive Chain

The All-O-Matic #40 Dacromet Rust-Free Roller Chain – 10 ft Box is a heavy-duty, corrosion-resistant drive chain designed for dependable mechanical power transmission in residential, commercial, and compatible light-industrial sliding gate operator applications. Featuring a specialized Dacromet protective coating, this ANSI #40 roller chain offers enhanced resistance to rust, oxidation, and environmental deterioration, making it an excellent choice for outdoor automated gate installations where durability and reliable operation are essential.

Unlike conventional untreated steel roller chains, Dacromet-coated chain utilizes a zinc-aluminum flake protective coating designed to help shield steel components from corrosion caused by rain, humidity, condensation, and prolonged outdoor exposure. This corrosion-resistant finish provides an additional layer of protection for exposed gate operator drive systems, helping minimize rust-related deterioration and maintain dependable chain performance in challenging environments.

Supplied in a convenient 10-foot boxed length, the All-O-Matic #40 Dacromet Roller Chain provides gate installers, access control contractors, and maintenance technicians with a practical solution for individual gate installations, replacement projects, and routine service requirements. The boxed configuration allows customers to purchase a manageable quantity of chain without investing in a full 100-foot reel, making it especially useful for smaller maintenance projects and installations requiring shorter chain lengths.

Designed for compatible All-O-Matic sliding gate operators and other automated gate systems requiring ANSI #40 roller chain, this product facilitates mechanical power transfer between the operator's drive sprocket and the sliding gate assembly. Its precision roller chain design supports consistent sprocket engagement, smooth gate movement, and reliable drive system operation when correctly installed, aligned, tensioned, and maintained.

Whether replacing a worn or corroded chain, completing a new automatic sliding gate installation, or maintaining residential and commercial access control equipment, the All-O-Matic #40 Dacromet Rust-Free Roller Chain – 10 ft Box provides a professional-grade solution for applications requiring corrosion-resistant #40 drive chain.

Key Features & Benefits

• Dacromet Corrosion-Resistant Coating: Specialized zinc-aluminum flake protective finish helps protect steel chain components against rust, oxidation, and environmental corrosion.

• ANSI #40 Roller Chain Configuration: Designed for sliding gate operator systems requiring compatible #40 roller chain.

• Convenient 10-Foot Box: Provides a manageable quantity of chain for individual installations, replacement projects, and maintenance applications.

• Enhanced Outdoor Durability: Protective coating helps reduce deterioration caused by rain, humidity, condensation, and moisture exposure.

• Reliable Mechanical Power Transmission: Transfers drive force between compatible gate operator sprockets and sliding gate assemblies.

• Consistent Sprocket Engagement: Standard roller chain construction supports dependable operation with properly matched #40 sprockets.

• Residential & Commercial Applications: Suitable for compatible automatic sliding gate systems serving private properties and commercial facilities.

• Cut-to-Length Installation: Allows technicians to shorten the chain to accommodate specific gate installation requirements.

• Corrosion-Resistant Steel Construction: Combines conventional steel roller chain construction with a protective surface coating.

• Reduced Rust-Related Deterioration: Helps minimize corrosion-related wear and maintenance compared with untreated steel chain.

• Professional Replacement Component: Suitable for replacing damaged, elongated, worn, or corroded #40 drive chain.

• Convenient Service Inventory: Practical for gate automation technicians and maintenance departments performing routine repairs.

• Compatible Gate Operator Applications: Intended for properly specified All-O-Matic and other sliding gate operator systems using ANSI #40 chain.

• All-O-Matic Gate Automation Component: Designed for use in compatible automated gate chain-drive installations.

Technical Specifications

Note: Chain dimensions represent nominal ANSI #40 roller chain specifications. Exact product dimensions, tensile strength, working-load rating, and manufacturer-specific construction should be verified when required for a particular installation.

Applications

The All-O-Matic #40 Dacromet Rust-Free Roller Chain is designed for automated sliding gate systems requiring corrosion-resistant #40 chain-drive components.

Common applications include:

• Residential Sliding Gate Operators: Automated driveway gates, private entrances, and residential access control systems requiring ANSI #40 roller chain.

• Commercial Sliding Gate Systems: Vehicle access gates serving offices, retail properties, commercial buildings, and business facilities.

• Light-Industrial Gate Installations: Compatible automated sliding gates at warehouses, service centers, storage properties, and industrial facilities.

• Outdoor Gate Automation: Exposed sliding gate drive systems where moisture resistance and corrosion protection are important.

• High-Use Access Points: Compatible automated entrances experiencing frequent gate cycles, provided the chain meets the operator's mechanical requirements.

• Humid & Moisture-Prone Environments: Gate installations exposed to rain, condensation, humidity, and seasonal weather conditions.

• Gate Operator Repair & Maintenance: Replacement of damaged, corroded, worn, or elongated roller chain on compatible sliding gate systems.

• New Gate Installations: Chain supply for professional gate installers completing systems requiring up to 10 feet of #40 roller chain.

• Facility Maintenance Programs: Convenient replacement chain inventory for maintenance technicians servicing compatible gate operators.

Compatibility & Installation Information

The All-O-Matic #40 Dacromet Rust-Free Roller Chain – 10 ft Box is intended for sliding gate operators and chain-drive assemblies specifically designed to accommodate ANSI #40 roller chain.

This chain may be used with compatible All-O-Matic sliding gate operators and other manufacturers' automated gate systems when the required chain dimensions, sprocket configuration, and mechanical load specifications match the installation.

Before installation, verify the following:

• Correct Chain Size: Confirm that the gate operator requires ANSI #40 roller chain rather than #41, #50, or another chain size.

• Sprocket Compatibility: Ensure the operator's drive sprocket and idler components are designed for #40 roller chain.

• Required Chain Length: Measure the gate opening, travel distance, and chain routing to confirm the 10-foot boxed length is sufficient.

• Chain Tension: Adjust chain tension according to the gate operator manufacturer's recommended installation procedures.

• Proper Alignment: Maintain correct alignment between the drive sprocket, idler sprockets, chain brackets, and gate assembly.

• Connecting Hardware: Verify the availability of compatible #40 connecting links, master links, and chain attachment hardware.

• Working Load Requirements: Confirm that the chain meets the gate operator's mechanical load and operating requirements.

• Lubrication & Maintenance: Follow the manufacturer's recommendations for chain lubrication, inspection, and preventative maintenance.

Important: ANSI #40 and ANSI #41 roller chains share a nominal 1/2-inch pitch but differ in roller dimensions, inner width, and mechanical characteristics. These chain sizes should not be considered interchangeable without confirming the gate operator manufacturer's specifications.

Not all All-O-Matic sliding gate operators require #40 chain. Always verify the correct chain size for the specific operator model before ordering.

Connecting links, chain brackets, and additional installation hardware should not be assumed included unless specifically identified in the product packaging.

What Is Dacromet Rust-Free Roller Chain?

Dacromet is a corrosion-resistant coating technology that utilizes zinc and aluminum flakes within a protective inorganic coating system. The coating is designed to provide corrosion protection for steel components exposed to moisture, humidity, and other environmental conditions.

Unlike stainless steel roller chain, which derives its corrosion resistance from the composition of the metal itself, Dacromet-coated roller chain uses a specialized protective surface treatment applied to steel chain components.

This makes Dacromet-coated chain a practical option for outdoor gate automation systems where enhanced corrosion protection is desirable without necessarily requiring stainless steel construction.

Advantages of Dacromet-Coated Chain

• Enhanced Corrosion Protection: Helps resist rust and oxidation caused by outdoor moisture exposure.

• Zinc-Aluminum Protective Finish: Provides an additional protective barrier against environmental deterioration.

• Suitable for Outdoor Gate Systems: Beneficial for exposed sliding gate operator drive assemblies.

• Reduced Corrosion-Related Maintenance: Helps minimize rust-related deterioration compared with untreated steel roller chain.

• Reliable Drive System Performance: Supports dependable mechanical power transmission when properly specified and maintained.

• Replacement Installation Flexibility: Suitable for compatible new installations and existing chain-drive replacements.

• Extended Service Potential: Protective coating can help preserve chain condition in appropriate operating environments.

Although commonly described as rust-free, Dacromet-coated chain is not completely immune to corrosion. Coating damage, abrasion, improper maintenance, and prolonged exposure to aggressive environmental conditions can reduce corrosion resistance over time.

Dacromet vs. Stainless Steel vs. Standard Black Roller Chain

Choosing the correct roller chain finish is important for maintaining dependable sliding gate operation in different environmental conditions.

Dacromet-Coated Chain: Offers enhanced corrosion protection through a specialized surface coating, making it an attractive option for outdoor gate installations where untreated steel chain may deteriorate more quickly.

Stainless Steel Chain: Provides corrosion resistance through its metal composition rather than relying solely on a protective coating. However, stainless steel chain is not automatically stronger or more wear-resistant than coated carbon steel chain.

Standard Black Steel Chain: Offers a conventional roller chain solution for installations where additional corrosion protection is not a primary requirement.

Chain selection should always consider the operator manufacturer's requirements, environmental exposure, chain working-load rating, sprocket compatibility, and maintenance conditions.

10-Foot Box vs. 100-Foot Reel

All-O-Matic roller chain is available in different packaging quantities to accommodate individual gate installations, maintenance projects, and professional bulk purchasing requirements.

The 10-foot box is a convenient option for smaller projects, individual replacement applications, and technicians who need a specific quantity of chain without purchasing a full bulk reel.

The 100-foot reel is better suited for professional installers, gate automation contractors, and maintenance departments completing multiple installations or maintaining larger quantities of chain inventory.

Benefits of 10-Foot Box Packaging

• Convenient Replacement Quantity: Provides 10 feet of #40 roller chain for compatible repair and installation projects.

• Reduced Excess Inventory: Helps avoid purchasing more chain than necessary for smaller applications.

• Cut-to-Length Flexibility: Allows installers to customize chain length to meet individual gate requirements.

• Easy Storage & Transportation: Practical for service vehicles, maintenance departments, and contractor inventory.

• Professional Repair Supply: Useful for replacing worn, damaged, or corroded drive chain.

• Cost-Conscious Purchasing: Provides a smaller purchasing quantity compared with a full 100-foot reel.

• Maintenance Convenience: Suitable for technicians performing occasional chain replacements on compatible sliding gate operators.

Why Choose All-O-Matic Gate Operator Components?

All-O-Matic is an established manufacturer of automatic gate operators and related accessories serving residential, commercial, and industrial access control applications. Its gate automation product offerings include sliding gate operators, swing gate operators, control systems, and related installation and replacement components.

Properly specified chain-drive components are essential for maintaining smooth gate travel, reliable mechanical power transmission, and consistent operator performance.

The All-O-Matic #40 Dacromet Rust-Free Roller Chain – 10 ft Box provides professional installers and service technicians with a corrosion-resistant chain solution for compatible automated sliding gate systems.

Its combination of Dacromet protective coating, standard ANSI #40 chain dimensions, and convenient 10-foot boxed packaging makes it a practical choice for new installations, preventative maintenance, and replacement projects.