GENERAL RULE
S
700+smgr.fm
PAGE 27
S
AF
ETY M
AN
U
AL
6.36
It is extremely important to verify that the material deliv-
ery system of the boom is capable of handling the pressure of the concrete
pump.
In some cases, you may not be able to use the boom if you are pumping on
piston side. It is up to the machine owner and operator to determine if the boom
can be used when pumping on piston side. Keep in mind that pipeline wears out
with each stroke of the pump. Verify pipe wall thickness and compare it to pres-
sure handling capabilities of that pipe style. The chart for this comparison is found
in the Appendix of this
Safety Manual
.
6.37
Possible boom damage!
If you will be pumping out of the
boom into a separately laid pipeline, you must use a flexible hose to connect them.
Do not connect steel pipe directly to the boom.
Be sure that the hose is capable
of handling the maximum concrete pressure of the pump.
Do not let the end of
the boom rest on the ground when connected to a separately laid pipeline. See
Figure 36.
6.38
When the machine is ready to work, secure it against unau-
thorized use!
Either stay with the unit or make sure no one can start it without
you. This could be accomplished, for example, by activating the emergency stop
switch of the remote control box (cable or radio, whichever is active), and take the
transmission out of gear. Another way would be to have a spare key, take the
transmission out of gear, lock the cab of the truck, and take the key with you.
6.39
Watch for children!
When the machine outriggers are jacked
up, it is possible for children to access the space underneath the machine. The
rotating driveline(s) and hot components pose serious hazards. Keep children
away from the machine.
6.40
If spectators will be near the pour, cordon off an area where
they will be safe. Never operate the machine if it is not safe to do so, even if the
spectators just want to see a certain operation or function.
6.41
Falling hazard! If you cannot work at ground level, you must
find and use a suitable work platform, a tie-off harness system, or otherwise
secure yourself from falling.
WARNING
WARNING
boom_hose_pipe.eps
A
lw
a
y
s
u
s
e
a
h
os
e
be
t
wee
n
b
oo
m
an
d
pip
e
Bew
ar
e
o
f
k
in
k
ing as
b
oo
m
flexe
s
Figure 36
Use a hose
between boom
and pipeline
WARNING
WARNING
WARNING
WARNING
Содержание SPB 28
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Страница 8: ...8 Table of Contents SPB Operation Manual...
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Страница 16: ...16 Introduction SPB Operation Manual...
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Страница 22: ...22 Specifications SPB Operation Manual SPB 35 Working Range Diagram SPB 35 235...
Страница 24: ...24 Specifications SPB Operation Manual Working Range Diagram SPB 37 SPB 37 235...
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Страница 113: ...402indexcov eps ALPHABETICAL INDEX 700indxcov fm PAGE 83 SAFETY MANUAL Alphabetical Index...
Страница 122: ...30 Overview S 39 41 SX Operation Manual...
Страница 154: ...62 Operation SPB Operation Manual Lifting Instructions 1 of 3...
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Страница 156: ...64 Operation SPB Operation Manual Lifting Instructions 3 of 3...
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Страница 216: ...124 Appendix SPB Operation Manual...