Technical Data
Type MWW
MWW 250
MWW 500
MWW 1000
MWW 1500
MWW 2000
MWW 3000
MWW 5000
Capacity 1st rope layer
daN
250
500
1000
1500
2000
3000
5000
Capacity last rope layer
daN
100
230
500
850
1100
2000
3300
rec. rope DIN3060 FE-znk 1770sZ-spa
mm
5
6
9
10
13
16
20
Minimum breaking power rope
kN
15,9
22,9
51
63
106
161
252
rope reception st rope layer
m
2,5
3,5
4,5
4,5
4,0
5,0
4,5
max. rope reception
m
46
53
43
37
35
31
32
max. number of layers
9
8
6
5
5
4
4
required crank force
daN
4,1
9,6
12,9
19,6
11 / 20
15 / 30
31 / 61
ratio
1:10
1:12
1:26
1:26
1:76 / 38 1:104/ 52 1:120 / 60
average lift per full turn of crank
mm
29
30,5
19
18
8 / 18
6,5 / 14
7,5 / 16
securing the load
load pressure brake
weight
kg
13
16
24
25,5
60
78
105
suitable for ambient temperature
-20°C until +40°C
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 MWW 2000; MWW 3000; MWW 5000 is equipped additionally to the load gear an overdrive gear.
Mounting Instructions
Mounting:
ATTENTION:
♦
The mounting structure must be designed to sustain
the max. forces imposed by the winch,
♦
Pay attention that the mounting surface is flat and true
♦
Only fix the winch by means of good quality screws
♦
Tighten the screws evenly
♦
Secure the screws
♦
Ensure that the crank is free running (crank clearance)
Mechanical Fixing:
Type MWW
250
500
1000
1500
2000
3000
5000
screws (min. material grade)
M 10-8.8
M 12-8.8
M 16-8.8 M 16-10,9 M 20-8.8
M 24-8.8 M 24-10.9
Number of screws
4
4
4
4
4
4
4
