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Wall mounted winch with worm gear
English
The Winch
Do not exceed the capacity of each rope layer.
Before taking into operation, a competent person must check:
• the lifting device
• the load bearing parts of the structure
• the carrying medium
• mounting
Load attachment device:
check it has sufficient carrying capacity
load hooks must have safety catches.
load hook must be secured to the rope with a solid eye and high pressure rope
clamp and tested acc. to the regulations
fix the load correctly
do not use the winch rope as a hitching device.
The winch should be given a thorough examination by a competent person at least once a year.
Always ensure the maintenance intervals are adhered to.
Only use original accessories and spare parts; otherwise safe function is not guaranteed.
Technical Data
FEM Group acc. to DIN 15020
Capacity 1st rope layer
Capacity last rope layer
rec. rope DIN3060 FE-znk 1770sZ-spa
minimum breaking force (rope)
st
rope reception 1
rope layer
max. rope reception
max. number of layers
required crank force
ratio
average lift per full turn of crank
securing the load
)
minimum load **
approx.
weight
suitable for ambient temperature
**) In order to guarantee a safety function of the load pressure brake, the winch has to be loaded
with a minimum load (see techn. data)
Functional Description
The wall winches are drum winches with worm gear. The load is automatically held by load pressure brake.
The winch housing is made of plated steel and is suitable for mounting, especially onto walls, masts and similar
installations.
The length of the crank arm is to be adapted to the load and therefore adjustable in the length.
The bearing of the worm shaft as well as the rope drum is through rolling bearing respectively friction bearing.
Type 030254002; 030255009; 030256013 is equipped additionally to the load gear an overdrive gear.
The manual rope winch is not suitable for larger energy conversions when used in lowering mode.
The potential energy (raised load) is converted into heat in the brakes on lowering.
The greater the potential energy (m*g*h) and the shorter the lowering duration, the better will be the
lowering performance. For greater lowering heights, we recommend our electric rope winches or our rope
winches with brake control.
technische Änderungen vorbehalten
1Em
1Cm
250
500
[daN]
100
238
[daN]
[mm]
5
6
13,60
19,60
[kN]
2,3
3,7
[m]
[m]
43,8
54,3
9
8
5,0
10,4
[daN]
1:10
1:12
29
30,8
[mm]
[kg]
ca. 50
ca. 50
13
16
[kg]
design changes under reserve
F 04.02.062
Daily examinations:
• brake functions
• condition of the rope and loading device
• load bearing parts of the structure.
• the load carrying medium
1Dm
1Em
1Em
1000
1500
2 x 750
552
875
2 x 414
9
10
9
44,10
54,40
44,10
4,2
3,8
2 x 1,5
43,4
31,9
2 x 20,5
6
5
6
13
14
13,7
1:26
1:37
1:37
19
13
13
load pressure brake
ca. 50
ca. 75
ca. 75
26
28,5
28
-20°C ÷ +40°C
changements techniques sous réserve
1Dm
1Dm
1Dm
2000
3000
5000
1168
1757
3329
13
16
20
91,9
139
218
4,0
4,7
4,5
35
41,7
31,7
5
5
4
12 / 22
17 / 30
31 / 55
1:76 / 38
1:104 / 52 1:180 / 60
6 / 16
6,5 / 15
5 / 16
ca. 100
ca. 150
ca. 250
60
78
117
~
P
50 W
Smax.
m
*
g
*
h
P
=
E
t
9
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