How to load structures
To elevate structures it is necessary to use
the BS-070 Kit. The arms support the struc-
ture but not in a rigid position.
DO NOT LOAD STRUCTURES DIRECTLY
ONTO THE ALUMINUM HALF COUPLERS
ON THE TROLLEY
CAUTION
When two towers are used to elevate a bridge
or many towers to elevate a structure of any
type, it is almost impossible that two or more
people co-ordinate the winches elevating or
lowering the loads, at exactly the same pace.
At a certain point each tower will be extended
to a height different to that of the others.
For this reason it is necessary that the
subjections of the structure account for this
and allow for these differences. With a rigid
fixation and if the level difference is signifi-
cant, the force generated from the handle of
the winch will deform the structure and apply
a lateral force to the lifts causing them to break
and block.
4.7 - Lift:
DO NOT ELEVATE THE LIFT WITHOUT A MI-
NIMUM LOAD OF 50kg
Elevating the lift without any minimum load will
cause the ALS to block the lift while extended
and it will not descend, it may even lower the
section of the cable leaving the chains loose.
The lift will remain blocked but to release and
lower it, it is necessary to apply the minimum
load of 55 lb (25kg). Then the lift needs to be
raised so as to tighten the cable and chains to
free the security systems. When the cable and
chains have been tightened it is possible to
lower the lift normally, of course making sure
the red ALS latch is held up.
Quick Operation Guide
ENGLISH
Security system ALS
The TL-070 incorporates the patented security
system ALS (Automatic Lock Security).
This VMB red trigger system automatically
blocks the tower in the position it is left in. Each
section of chain has an ALS that blocks the
section in the unlikely event of the chain
breaking.
4.8 - Hold:
The tower can be left in any intermediate position
which would be necessary. Just stop turning the
handle of the winch and left it. The automatic
brake of the winch will block it and hold the load.
4.9 - Lowering:
To low the load lift the blockade on the red
safety trigger and rotate the handle of the winch
until the tower will be completely folded at his
minimal height. The load will be lowed.
4.10 - Transport:
For the transport of the tower is necessary to
fold the machine lowering completely all the
profiles. Once the towerlift is folded it is very
important to blockade the lifting carriage with
its transport support (O). Get out the legs leaving
the blockade on the triggers and put them in
their transport lodging (S). Then press the
fastening screws.
