Manifacture of Tufacutter
machines (ex co.me.ta )
MA.CA. mt. 180 ENGINE
The machine construction
begins with the chassis by using the best quality steel
materials to put together every kind of parts, which
are manufactured with special weldings or self-bolts
jamming, then, upon the chassis eight driving wheels
sliding on their own lines are joined together by a
great and sturdy chain .
The next step is the placing of the engine, being of
different kind and brands according to th customer requests
: Deutz diesel v8 - Swisel diesel v6 / v8 .
The electric engine is about 180 revolutions per minute
and the horsepower varies from 150 to 220 .
a click on the image and see the tufacutte gallery
The third step is the placing of the three basic bodies
of the machine, which are able to produce from 1000
to 30000 blocks daily (it equalizes eight working hours
), depending on the cutting of the materials hardness
, they are : the mechanic unit for the upright cutting,
the mechanic unit for the horizontal cutting and the
mechanic unit for the shifting movement .
The last one is moved by an hydraulic engine that is
supplied by belts belonging to the central thermal unit
and it is necessary for the shifting movement, which
takes place on two lines, having two gear : the reduction
one is used when the machine is working and it can be
possible to change its speed (0/12 meters per minute),
by using an adjustment lever strictly connected to the
materials features, and a faster gear when the machine
is stopped, for faster movements (0/40 meters per minute
The mechanic body for the upright cutting is moved by
the engine throughout some belts and it is the machin
‘s real heart, composed of resistant high-precision
cog-wheels, who can achieve until 450 mm cutting‘s
depth, and it can move more than a plate at the same
time, and they are assembled by several sizes transmission
The mechanic unit for the horizontal cutting is composed
of hardly-resistant cog-wheels, who can be moved by
the upright cutting mechanic unit throughout o a groove
axle and a double hardy chain.
Upon the central axle who, crossing the unit, is put
upon a smaller plate than the vertical unit‘ s
one, depending on the cutting‘s depth.
The following step is the construction of the hydraulic
plant with the cooling radiator, essential for the machine
Last–generation hydraulic engines, including the
best trademarks accessories are to be recommended, such
a, pipes, security and adjustment valves and lever distributors
The carrying out of the
movements are five, like it follows :
1) the transmission for the advancement and the return;
2) the extension and the recess for the horizontal cutting;
3) the ascent and the descent for the horizontal cutting,
4) the ascent and the descent for the upright cutting;
5) the opening and the closing of the big upright plates
Then, the outflow installation is constructed by using
steel silencers, so as to be very resistant, even if
they are continuously exposed to weather conditions,
and, also to limit the engine noisiness; among, the
double–filtered intake installation is to grant
more and cleaner air to the cylinders and to save the
The following step is the assembling of the electric
plant for the start and the several protections, including
the roof, to shelter the machine and the operator .
Moreover , the machine is tested in every part, so as
to grant its best trusting and efficiency .
Finally, there is the machine dismantling, the materials
cleaning, the varnishing,
and the re-assembling action.
In conclusion, the Ma.Ca. mechanic workshop is sure
to offer to the customers the highly–tested tufacutter
machines and,also, to grant the quality, the long lasting
guarantee, easiness to drive and to unkeep.