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The Liebherr LTF 1060 is a truck-mounted crane and it has a capacity of 60 tonnes.
This model of it has the crane mounted on a Mercedes-Benz
Actros chassis and it's in the colors of Hebetechnik Kranverleih
of Cologne in Germany and for simplicity it is known by the letters
HKV. The model comes in a Liebherr branded box and it should be factory
sealed but for some reason this one isn't,
and with the top tray off all of the parts are nicely wrapped.
Once out the box there is just a few bits of packaging to remove from the model.
As usual for a mobile crane we will just assemble it first
in road-going configuration, and there is not too much to do on this model in order to
achieve
that. Firstly the counterweight gets positioned amidships
and it goes there so that the load on the axles is equalized
when the truck is on the road. The crane is already rigged with a hook out of the
box
so the only other thing to do is to fit the fly jib. It goes on the side of the
main boom and pins into position
and the only issue is it can be a little bit tricky to line up the holes
to get the pin in.
To start the detail we will look at the chassis and as always it's very detailed for WSI,
and when you look very closely there is fine details such as hoses.
The wheels are detailed and look nice in HKV livery
and the Actros cab looks good too and has a two-tone interior
and a realistic number plate. Under the cab is an engine and it is nicely marked
'Mercedes-Benz'. A particular plus point on the model is the very small graphics
which are highly detailed.
These also extend to the outriggers which are metal and realistic,
and the front ones have storage baskets on the side. The high detail continues with
the cab which has got nice controls and 'Liebherr' on the seat back.
Inside the body there is various hydraulic hoses detailed
and the boom detailing is very smart too, including metal pulleys in the boom head.
The fly jib is a metal part with a nicely formed lattice.
But particularly nice are the main boom sections which have a realistic thin wall
profile
and sharp graphics on every section.
Here we have the crane looking particularly laid back so let's have a
look at the chassis,
and all of the wheels turn easily enough. There is steering of the front two axles but
it's springy and doesn't move very much.
At the rear the axles have sprung suspension.
but oops... As you can see one of the bars has just
sprung out of position but it is quite flexible so clips back into place.
At the front each of the individual wheels also has sprung suspension.
We're on site so now let's set the crane up for some lifting activity
and as always the first job is to set the outriggers.
The beams rotate outwards and then extend
and then you can lower the pads by unscrewing but the good thing is there's
no unsightly screw threads, as you see smooth pistons.
The pads are mounted on a little offset arrangement so that they can be tucked
under the crane for traveling,
but when setting up you centralise them and put in a little pin to secure them.
Plastic spreader plates are also included with the model and when it's all set the
outriggers will hold the crane
wheels free. So there we are all stabilized at which point one can
unhook one's hook and proudly raise one's boom...
However on first raising this boom it is more than a little sticky
so not only does it take effort to raise but it goes up in jerks.
But it will probably smooth out a bit once it has been raised or lowered a couple of times.
At this point the real crane would rotate round and pick up its
counterweight.
However that doesn't quite work on the model because of the fixing arrangement,
so we need to get a bit handy and fix the counterweight manually
and that's easy to do because it just pushes up into place.
Once it is attached it is no problem turning the crane round because the
tolerances have been engineered properly.
Let's now dash forward and have a quick look at the driving cab and that tilts nicely
but unfortunately it won't pose in the tilted position.
Of course not to be outdone the crane cab also tilts
and it will hold any position. There's also an access platform which pulls out
from underneath.
Enough of tilting cabs already let's get back to the boom
and extending the sections is smooth and easy,
and at maximum extension each of the sections has the usual locking pin
method.
So with the boom up and all the sections extended you get quite a big model.
So with it fully extended let's run the tape over it
and to the top of the boom is about 33 inches or 84
centimetres.
But if you want to go to the maximum you can add the fly jib on
and that gives you another 13 inches or 33 centimetres.
It fixes onto the boom head with a couple of steel pins
and then the fly jib gets unfolded and pinned into position.
You have to unfold it because for some reason WSI have not included a
pulley at the end of the lattice section,
and if there was one here you could run a hook of it. Well here the hook has
already been magically reeved off the fly jib
but perhaps the hook block is a bit too big to be a single line hook.
To complete the rigging we need to remove the hoist cut-off chain from the
boom head,
and that involves pressing out the plastic pin. Once it's out the best thing to do
is to leave off the plastic pin entirely
and just use the hook on the end to the chain to hook into the top of the fly jib.
The weighted end then gets clipped onto the hoist rope.
With the fly jib rigged another feature comes into play,
and that is that you can alter the offset angle. It is controlled by a cylinder but it's
very stiff so it holds a pose.
With the crane set up you can now do what you really wanted to do and
that is play crane driver. This version of the Liebherr truck crane from WSI
looks really good in the colours of HKV. Both the detailing and the features
are very good
and as a model to have sitting in the display case
it is outstanding.