SMK Silica Dust-X


(model # SP0740)

The OSHA Deadline for Concrete Saw Silica Dust Compliance in the Concrete Industry is now in effect. The SMK Silica Dust-X complies with the OSHA Guidelines and protects construction workers’ exposure to respirable crystalline silica when operating concrete or masonry saws.

The SMK Silica Dust-X uses the SMK C100WOL motorized assembly to create an even, continuous application of water while capturing the airborne silica particles. The motorized assembly with its patented bucket locking technology attaches to a water-filled five gallon bucket. The supplied 6 foot hose connects your saw to the bucket with the SMK Silica Dust-X motorized assembly to provide a consistent flow of water to the saw.  

On-Off switch
Powder coated finish
Corrosion resistant hardware fittings
New bucket top latching mechanism
Dewalt® 12-18VDC receptacle
Easy clean up
Diaphragm pump to self-prime and run dry

Product Includes:
C100WOL motorized assembly
20 foot EPDM hose with brass fittings
Inlet tube assembly for 5 gallon bucket
5 gallon plastic bucket and lid
Operator’s manual
60 day standard warranty

Automatic demand, 55 PSI on – 70 PSI off
Self-priming up to 2.5 vertical feet
Weight: 6.5 lbs

Available Options:
C100 Bucket Cart
Extended hose lengths
Spray tip and wand variations



OSHA 29 CFR 1926:1153 requires employers to limit worker exposures to respirable crystalline silica and to take other steps to protect workers.

Exposure to respirable crystalline silica can occur during common construction tasks, such as the use of concrete saws.

What is Respirable Crystalline Silica?
Crystalline silica is a common mineral that is found in construction materials such as sand, stone, concrete, brick, and mortar. When workers cut, grind, drill, or crush materials that contain crystalline silica, very small dust particles are created. These tiny particles (known as “respirable” particles) can travel deep into workers’ lungs and cause silicosis, an incurable and sometimes deadly lung disease. Respirable crystalline silica also causes lung cancer, other potentially debilitating respiratory diseases such as chronic obstructive pulmonary disease and kidney disease. In most cases, these diseases occur after years of exposure to respirable crystalline silica.



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