1A
OPERATION
HMS
1A-6
1.6
Application
The HMS series of internal vibrators can be used over a
wide range of applications for the consolidation of con-
crete.
WACKER internal vibrators are typically used for on-site
vibration of concrete for foundations, walls, columns,
slab work, etc. Additional in-plant applications include
vibration of concrete during the production of pipes,
slabs, beams, double T columns, walls, etc.
Acceptable Combinations
Not Recommended - On small diameter shafts, motor may overspeed shaft and head. On long shafts, motor may overload.
Not compatible
a
b
c
1007SD34
1.7
Recommended HMS Combinations
)
b
(
s
t
f
a
h
S
E
-
1
M
S
E
-
2
M
S
E
-
4
M
S
S
-
0
M
S
S
-
1
M
S
S
-
2
M
S
S
-
3
M
S
S
-
4
M
S
S
-
5
M
S
S
-
7
M
S
S
-
9
M
S
h
t
g
n
e
L
)
m
(
.
t
f
)
1
(
3
)
2
(
5
.
6
)
4
(
3
1
)
5
.
0
(
5
.
1
)
1
(
3
)
2
(
5
.
6
)
3
(
0
1
)
4
(
3
1
)
5
(
5
.
6
1
)
7
(
3
2
)
9
(
5
.
9
2
)
c
(
d
a
e
H
)
a
(
r
o
t
o
M
5
2
H
0
0
0
1
M
x
x
x
x
x
x
x
x
0
0
0
2
M
•
•
•
x
x
x
x
x
x
x
x
0
0
0
3
M
•
•
•
x
x
x
x
x
x
x
x
5
3
H
0
0
0
1
M
x
x
x
•
•
0
0
0
2
M
x
x
x
0
0
0
3
M
x
x
x
5
4
H
0
0
0
2
M
x
x
x
0
0
0
3
M
x
x
x
5
5
H
0
0
0
2
M
x
x
x
0
0
0
3
M
x
x
x
5
6
H
0
0
0
2
M
x
x
x
0
0
0
3
M
x
x
x
The HMS Sytem has three basic parts:
(a)
motor
(b)
shaft
(c)
head
These three pieces can be assembled in various combi-
nations to meet job requirements. Choosing the correct
combination is important to produce good results and
protect the parts from excessive wear and damage.
Selecting too large a head/shaft combination will over-
load the motor.
Refer to Table 1 below when selecting motor, shaft, and
head combinations.
Table 1 Recommended HMS Combinations
•
x
