10
Chart 1
Type
(..)= 2
e
drive shaft
WW1500 D/MR
WW3000 D/MR
WW5000 D/MR
Hoisting load first layer
Kg
1500
3000
5000
Cable diameter
mm
10
14
18
Min. breaking force of
cable
kN
51
102
168
Crank force first layer
daN
14
31(14)
73(15)
Transmission ratio
1:37
1:52
(1:118)
1:60
(1:309,6)
Hoisting height per crank
revolution
mm
9
11(5)
12,5(2,5)
Own weight
Kg
30
104
135
Wall fastening, class 8.8
bolts
4xM16
4xM20
4xM20
Permitted environment
temperature
-20°C / +40°C
Dimensions
Page 20 and 21
Type
WW1500 D/MR
WW3000 D/MR
WW5000 D/MR
Cab
le
l
a
y
e
r
M
a
x
m
e
te
rs
M
a
x
C
a
p
a
c
it
y
M
a
x
m
e
te
rs
M
a
x
C
a
p
a
c
it
y
M
a
x
m
e
te
rs
M
a
x
C
a
p
a
c
it
y
m
Kg
m
Kg
m
Kg
1
4,2
1500
5,7
3000
5,2
5000
2
9,9
1299
13,5
2647
12,8
4419
3
16,8
1146
22,9
2369
22,2
3959
4
24,0
1025
32,5
2143
31,5
3585
5
32,6
927
43,9
1957
42,9
3276
6
41,3
846
55,3
1801
7
68,7
1667
8
3.1. Function description
The winches are drum winches with a worm gearing. The load is held at each required height by a built in load
pressure brake. The worm shaft and cable drum run on bearings. The housing is made of plate steel and is
suitable for mounting on walls, masts and the like. The crank is adjustable in length and removable. The 3000
and 5000 kg capacity winches are fitted with a second drive shaft with another transmission.
3.2. Mounting instructions
The winch must be mounted with the bolts as set out in chart 1.
To avoid tension build up in the winch housing, pay attention to the following:
there must be a smooth surface at the mounting bolt position
the wall or other construction must have sufficient carrying power
the level of the mounted winch must be checked with a spirit level in order to ensure good cable
movement.
All the nuts of the mounting bolts must be evenly fastened and secured.