Appendix
Operation Manual - All
S
P Rock Valve Model
s
152
revD
a
te
job
s
ite, or in the y
a
rd.
S
ize
a
nd condi-
tion of the towing vehicle i
s
extremely
import
a
nt in the
s
e
a
pplic
a
tion
s
.
S
ee
the
sa
fety r
u
le
s
reg
a
rding thi
s
su
bject
in
S
ection 4 of the
Sa
fety
s
ection.
Tran
s
port Po
s
ition
Thi
s
rel
a
te
s
to the po
s
ition of the
boom. Boom i
s
completely folded
a
nd
lowered into the re
s
t
s
. For tr
a
veling,
the boom
s
tr
a
p
s
m
us
t be
s
ec
u
red.
When
s
towing in the tr
a
veling po
s
ition
bec
aus
e of
a
th
u
nder
s
torm, for ex
a
m-
ple, b
u
t no tr
a
vel i
s
imminent, the
boom
s
tr
a
p
s
need not be
s
ec
u
red.
Unauthorized
Witho
u
t
au
thority, witho
u
t permi
ss
ion.
Ex
a
mple
s
: Un
au
thorized oper
a
tion of
the boom co
u
ld be oper
a
tion by
a
p
ass
ing teen
a
ger,
u
n
au
thorized
rep
a
ir
s
to the boom co
u
ld be rep
a
ir
s
m
a
de witho
u
t the m
a
n
u
f
a
ct
u
rer
s
per-
mi
ss
ion.
Unintentional Movement
Movement of the p
u
mp, boom or
rel
a
ted e
qu
ipment witho
u
t
a
s
pecific
intention
a
l comm
a
nd by the oper
a
tor.
An ex
a
mple of
a
n
u
nintention
a
l move-
ment wo
u
ld be if
a
n oper
a
tor fell while
w
a
lking with the remote control box
a
nd
a
ccident
a
lly hit
a
joy
s
tick, which
c
aus
ed
a
boom movement. Uninten-
tion
a
l movement c
a
n be
a
voided by
di
sa
bling the hydr
au
lic
s
y
s
tem with the
emergency
s
top device
s
when not in
immedi
a
te
us
e.
Vertical Run
S
ection
s
of concrete delivery pipeline
th
a
t
a
re r
u
nning in
a
n
u
p (or down)
direction. Vertic
a
l r
u
n
s
h
a
ve very
s
pe-
cific proced
u
re
s
a
nd r
u
le
s
for in
s
t
a
ll
a
-
tion,
su
pport, cle
a
ning,
a
nd in
s
pection.
Concrete p
u
mping per
s
onnel
s
ho
u
ld,
therefore, h
a
ve
s
pecific tr
a
ining in
the
s
e proced
u
re
s
a
nd r
u
le
s
before
a
ttempting to
us
e them in
a
job
s
etting.
Water Jet
The
a
ct
ua
l
s
tre
a
m of w
a
ter th
a
t come
s
o
u
t of the end of
a
w
a
ter ho
s
e or pre
s
-
su
re w
as
her. Thi
s
i
s
the only p
a
rt of
the w
a
ter
s
y
s
tem th
a
t need
s
to go into
the hopper, concrete v
a
lve, or w
a
ter-
box for cle
a
ning.
Additional Reading Material
This is a partial listing of the books that have been
written on the subject of concrete pumping. Books that
were omitted were done so unintentionally.
•
“Pumping Concrete and Concrete Pumps” by
Karl Ernst v. Eckardstein, published by F. W.
Schwing GmbH
•
“Pumping Concrete - Techniques and
Applications” by Robert Allen Crepas,
published by the Aberdeen Group
•
“Nomographs - A guide to usage” by Robert
Edwards, © 1992, Schwing America, Inc.
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Содержание 30100750
Страница 8: ...Table of Contents Operation Manual All SP Rock Valve models viii revDate Home TOC TOC Print Print ...
Страница 14: ...Introduction Operation Manual All SP Rock Valve Models 12 revDate NOTES Home TOC TOC Print Print ...
Страница 70: ...Overview Operation Manual All SP Rock Valve Models 68 revDate NOTES Home TOC TOC Print Print ...
Страница 100: ...Operation Operation Manual All SP Rock Valve Models 98 revDate NOTES Home TOC TOC Print Print ...
Страница 126: ...Maintenance Operation Manual All SP Rock Valve Models 124 revDate NOTES Home TOC TOC Print Print ...
Страница 159: ...Alphabetical Index Operation Manual Line pumps ALPHABETICAL INDEX swg99a001 eps Home TOC TOC Print Print ...
Страница 164: ...Alphabetical Index Operation Manual All SP Rock Valve Models 162 revDate Home TOC TOC Print Print ...
