Liquid hammer sprayers

A Safer, Smarter Way to Clean: An In-depth Look at Liquid Hammer and Foaming Sprayers

Hardened concrete buildup on tools, vehicles, and machinery is a persistent and costly problem in the construction industry. Traditional cleaning methods often involve harsh acids or aggressive mechanical chipping, which can damage equipment and pose significant safety risks. However, there is a safer and more effective solution: Liquid Hammer Heavy Duty Concrete Remover, applied with specialized foaming sprayers. This system is designed to safely and efficiently dissolve unwanted concrete, preserving the integrity of your valuable assets.

How Liquid Hammer Works

Liquid Hammer is a unique, non-corrosive, and 100% biodegradable chemical solution designed to be the only way to safely remove concrete. Unlike dangerous acids, it is safe for both the user and the equipment it cleans. Its effectiveness lies in its application process, which turns hardened concrete back into a soft paste that can be easily removed.

The process is simple and effective:

1. Spray: Liquid Hammer is applied to the concrete buildup using a foaming sprayer.
2. Cling: The foam adheres to the surface, even vertical ones, which minimizes waste and ensures the chemical stays where it’s needed—on the concrete, not on the ground.
3. Dissolve: The unique formula is absorbed by the concrete, breaking it down and dissolving the cement. The foam will transform the concrete into a paste.
4. Remove: Once the concrete has softened into a paste, it can be simply brushed or rinsed off with a pressure washer.

For best results, it is recommended to apply Liquid Hammer in shaded areas or during cooler evening hours to prevent the solution from drying too quickly. After a generous application, wait about 15 minutes. For older or heavier buildup, several applications and some light brushing may be necessary. As an added benefit, Liquid Hammer also functions as a degreaser, cleaning multiple types of residue at once.

The product is available as a ready-to-use formula or as a concentrate that can be diluted with water:

• For Old Concrete: Dilute 1 part Liquid Hammer with 1 part water.
• For Fresh Concrete: Dilute 1 part Liquid Hammer with 3 parts water.

Choosing the Right Sprayer for the Job

The key to Liquid Hammer’s efficiency is the application of a thick, clinging foam, and a range of specialized sprayers and foamers are available to suit any scale of operation.

Manual Foamers

For smaller tasks, cleaning individual tools, or maintaining smaller machinery, a variety of hand-held, pump-up foaming sprayers are available. These are portable and ideal for targeted application. Models range in capacity to meet different needs:

• LH – F10 Foaming Sprayer (10.0 L)
• Liquid Hammer 12.0L Deluxe Foam Sprayer
• LH 5 Lt Foaming Sprayer (5.0 L)
• Chapin 2658 Foam Sprayer (3.8 L)
• LH 3 Lt Foaming Sprayer (3.0 L)
• LH – F2 Foaming Sprayer (2.0 L)
• Chapin 1054 Foam Sprayer (1.5 L)

Powered Foamers

For cleaning larger equipment like ready-mix trucks, concrete pumps, and extensive formwork, air-powered foamers provide the volume and coverage needed to get the job done quickly and economically. These units require a compressed air source and are built for heavy-duty, regular use.

• Actech Air Powered Fat Boy Foamers: These high-capacity units feature stainless steel tanks and are available in sizes from 14 L up to 100 L, making them perfect for large-scale industrial cleaning.
• Liquid Hammer 80 Lt Foam Cart: This mobile unit offers excellent ergonomics with a four-wheel design, an 80-liter capacity, and a 9-meter hose. It is simple to dose; for everyday cleaning, just add one 20L drum of Liquid Hammer concentrate and fill the rest of the tank with water to achieve a 3:1 ratio.
• Liquid Hammer Foaming Station: Ideal for permanent installation in a wash bay, this station connects to a continuous supply of compressed air and water. An air-driven pump draws in Liquid Hammer (either concentrate or ready-to-use) and mixes it to generate a high volume of foam, perfect for cleaning large machinery like concrete trucks.
• AF Foamer: A portable, 10-liter air-powered foamer with a heavy-duty plastic tank, offering a mobile solution for jobs requiring more capacity than a manual sprayer.

By pairing the powerful, safe formula of Liquid Hammer with the correct foaming sprayer, construction professionals can implement an effective and economical maintenance program that keeps equipment clean, extends its service life, and ensures a safer work environment.