10
Lever Hoist
Read through these user instructions before using the lever hoist. Improper operation may lead to
hazardous situations!
General safety provisions
•
Check the function of
the lever hoist before use. See “Daily checks” on page 4.
•
Do not exceed the maximum load.
•
Handle the lever hoist with care. Do not throw the hoist about or let it fall to the ground.
•
Do not use the lever hoist for welding work where it is exposed to welding spatter or current.
•
The lever hoist block must not be used for lifting persons.
•
To achieve full braking effect, the load must be at least 5% of WLL.
Technical data
(See Fig. 1 dimensioned sketch)
Model
SLB025 SLB050 SLB100 SLB150
SLB300
SLB600
SLB900
Max. load tonnes
0,25
0,5
1
1,5
3
6
9
Lifting height m
1
1,5
1,5
1,5
1,5
1,5
1,5
Number of falls
1
1
1
1
1
2
3
Force on lever daN (kp)
12
25
29
32
36
37
37
Load chain mm
4x12
5x15
6x18
7,1x21
10x28
10x28
10x28
Dimension A mm
100
150
156
186
208
208
208
Dimension B mm
70
90
95
112
120
120
120
Dimension C mm
86
118
138
145
198
230
338
Dimension D mm
158
253
278
378
388
388
388
Dimension
mm
18
20
25
30
36
43
87
Dimension E mm
20
22
26
29
37
43
50
Dimension H min mm
280
280
330
385
435
615
690
Weight kg
2,3
5,3
8,1
11,2
20,5
29,5
49,0
Function
(See Fig. 2)
Loads may be raised or lowered using the lever, depending on the position of the selector in UP or
DOWN (U/D). The load will remain where it is even when the lever is released because of the
effective reaction brake. Unloaded chains can be pulled through the block with the selector in neutral
position (N) (on this, see below).
Pulling through the unloaded chain
(See Fig. 2)
Make sure the chain is unloaded and set the selector to neutral position (N). Pull the chain through by
hand to the desired position.
Warning:
If the selector is in position UP or DOWN when the chain is pulled, the lever may rotate like
a propeller, which could be dangerous.
Warning:
If the lever hoist is used on a load which is too light, the brake function will not engage. The
load must be at least 5% of maximum load. For example a minimum load of 50 kg is
necessary to engage the brake on a 1 tonne hoist. For lightloads choose a smaller lever
hoist
