A green concrete saw blade may avoid tearing the concrete and permit cutting earlier than the usual diamond blade.
Saw cutting green concrete.
The soff cut ultra early entry dry cutting system minimizes the risk of random cracks in concrete.
The soff cut system is the optimal way to control random cracking by cutting control joints as part of the finishing process within the green zone.
The concrete saw i use the most is this husqvarna soff cut 150 saw with a 6 inch saw blade.
The saw manufacturers definition implies that some hardening or strength gain has occurred because green sawing should begin when concrete won t spall or ravel at the cut edges.
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Green concrete can also mean freshly placed presumably plastic concrete ref.
I use this saw to cut contraction joints in my floors as soon as i m done power troweling them.
Early entry concrete saws for cutting green concrete.
Perfect for making clean cuts into newly poured concrete featuresgreat for relief joint sawing in new concretepowered by a 7 hp kohler engine with two stage air filtrationadjustable handle height for operator comfort li self guided front rear control bars keep you cutting straight large polyurethane.
Cutting too early causes raveling an effect created by the saw blade pulling the aggregate out of position leaving a messy weakened edge along the cut.
There are a few things that are important to know before you begin cutting green concrete.
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In addition to the concrete mix and the weather conditions determining when to saw concrete is based on the concrete s hardness as well as the type of cutting equipment used to make the saw cuts.
We sell a large variety of concrete saws including walk behind saws hand held saws soff cut saws and concrete wall saws.
When to saw cut concrete.
Many popular floor saws turn counter clockwise also referred to as up cut rotation.
Technically this method disturbs the aggregate by.
Up cut rotation pushes the concrete to the surface as it cuts and then the skid plate helps to trowel the edge smooth.
