Installation - Tractel bravo TM Manual De Empleo Y Mantenimiento

WLL* (t)
Standard lifting height** (m)
Minimum distance between hook H (mm)
Maximum force on handle at WLL* (N)
Number of strands
Chain dimensions (type T)
Dimensions (mm)
Net weight (kg)
Additional weight by lifting m. (kg)
** : other travel distances possible : 3 m; 4.5 m; 6 m.
Optionally, the bravo™ hoists of W.L.L.* 0.75 t / 1 t / 1.5 t / 3 t / 6 t / 9 t an be equipped with a dynamic load limiter adjusted between
1.1 and 1.9 × WLL*. The load limiter mechanism is integrated in the lever and is formed by friction disks and a clamping nut by which
the limiter is adjusted. This adjustment is performed by TRACTEL

3. INSTALLATION

Before installing the bravo™ hoist make the following
checks:
1. Check that the hoist is in good condition.
2. Check that the correct hoist capacity is to be used.
3. Check that the hooks and safety latches are in good
condition.
4. Check that the low limit stop is in place.
5. When the hoist uses a multiple strand chain, make
sure that the strands are not tangled or twisted.
6. Check that the load chain is correctly fitted.
7. Check that the anchor point is sufficient to take the
intended load.
After successfully completing the preliminary checks,
install the bravo™ hoist on its anchoring point and
perform the following checks:
1. Check that the bravo™ hoist is properly suspended
by its suspension hook (item 5, fig. 1) and that the
hook safety catch (item 6, fig. 1) is properly closed (see figs. 2 and 3).
0.5 0.75
260 325 325
340 140 190
5 × 15 6 × 18 6 × 18
A 105 148 148
B 78 90
C 80 136 136
D 300 280 280
E 30 30
35 37
4 7
0.54 0.8 0.8
.
®
2. Check that the load chain has not been subjected to
any torsion when setting up, in particular for the two-
strand version (see fig. 4).
3. Without load, check that the up and down functions
operate correctly.
4. When using the hoist with a push suspension trolley,
without load, check that the trolley moves freely. If
using a geared suspension trolley, without load,
check the direction of movement by pulling on the
trolley hand chain. The movement should be carried
out on a strictly horizontal plane.
After successfully completing these checks, place the
load in position and ensure:
1. The anchoring accessory of the load sits fully in the
hook and does not prevent the catch from closing
correctly (see figs. 2 and 3).
2. The load on the hoist is free to align itself with the
machine's anchoring point.
1 1.5 3
1.5
380 480
220 320
1
8 × 24 10 × 30
172 200
90 98 115
160 180
410 410
30 36 40
37 45 50
7 11 21
1.4 2.2
6 9
620 700
340 360
2 3
200 200
115 115
235 319
GB
410 410
50 50
64 85
31 44
4.4 6.6
5