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PUMA 480LM
P48LMISE98
4.3 Injecting the mortar mixture
1) Pour the mortar or grout mixture in a single direction from one side of the foundation
hole so that the mixture can fill in the hole evenly.
2) Mortar compacting
Use a pipe or long thin pole to keep stirring in
the mortar mixture so that the mixture fills up
the whole hole evenly without the buildup of air
bubbles.
▪ To make the work effective and as intended, it
is recommended to use the vibrator designed
to compact the concrete while injecting
mortar. (recommended)
3) Clean up the floor when the hole is filled up
with mortar.
※
Inject mortar into each foundation hole up to
the bottom of the leveling plate.
※
The instructions and pictures above are
extracted from DB130CX mortar injection
instructions that can be applied to the current
machine.
4.4 Curing the surface of mortar
1) Keep supplying an adequate amount of water on the surface in the course of mortar
curing.
2) Make a generous schedule for the curing. (The longer the curing period is, the greater
the strength. Assign 3 ~ 5 days for grout curing, and 7 days or more for mortar. Allow
additional 2 or 3 days for the curing in the wintertime.)
3) It is recommended that the surface be covered with a wet cloth in order to slow down
moisture evaporation as well as to minimize the impact by the surrounding vibration.
