Dato LJS7035, Руководство пользователя

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USER’S MANUAL
18
Picture 22
Chapter 5 ADJUSTMENT
GROUND BOLTS INSTALLATION:
The ground bolts installation must start after the expiry date on the maintenance of
concert, otherwise, it will affect the quality of solidity.
-Adjust the parallel of the platform and the distance of two platforms as Picture 4
requires.
-
Fix the anchor bolts with a percussion electric drill (percussion drill bit is of 16),
drill to 120mm hole and clean the hole.
-Use light hammer to install the ground bolts into the hole (do not need to install the
central expanded nail of ground bolts, and install it after level adjustment.)
Level adjustment :
-
By using a level bar and the horizontal pipe and adjusting the adjustment screws at two sides
of the base plate.
-If platform unevenness is resulted from basic unevenness, use iron block to fill up the low
place.
-After level adjustment, insert the central expanded nail of ground bolts and use heavy
hammer to hammer it.
-Screw down the ground bolts cap.
When the expiry date on the maintenance of concrete hasn’t arrived, one can not
install the central expanded nail of ground bolts.
The gap between the base plate and ground after adjustment must be filled with iron
plate or concrete
.
No load of main machine test:
-Turn on the power QS.
-Press “UP” button, pay attention to the synchronization and placidity of the lifting.
-Check whether safety pawl is correctly located.
-Check whether the oil line and the air line are leakage.
Picture 23
（
level adjustment
）