Stone crusher has cost but technically feasible
For travertine crushing, PE crusher is the most common equipment. Through hopper and vibrating feeder, jaw crush crushed Travertine into relatively small one. Cone crusher is important Travertine quarry equipment. It has higher efficiency and more stable performance than traditional crusher. Then there may be tertiary crusher. For Travertine quarry crushing, impact crusher is perfect choice, because it can be used as a shaping machine. The final products are with cubic shape. In addition, Travertine quarry equipment has Vibrating Screen. Vibrating screen is used as screening machine to screen out the different size of Travertine. The Travertine that is unqualified will return to the crushing plant for crushing again.
JCB meanwhile is fitting a 4.8
litre version of its own Stage 2/Tier 2 Dieselmax engine to 20 to 24 tonne jaw crushers
that are sold in lesser regulated markets. Rated at 128 kW, the engine can be
found in the 20 tonne JS200, 21 tonne JS210 and 22 tonne JS220.
JCB says its
engine has improved fuel efficiency by a massive 24%. It says that for a Chinese
customer working a JS200 for 3500 hours per year, for example, this translates
to an annual fuel saving of UK£ 10000 (US$ 15650).
The fallen blocks are cut
down with the diamond cable cutter into manageable size according to lifting
equipment. These blocks are sent to cutter or storage area.
The block, cut in
down to size are much fine with saw. Drill holes into the stone. The decisive
split between highly regulated markets and the rest of the world also calls into
question whether used equipment from Europe, Japan and the US will be sell-able
outside these regions. Adapting the machines to run on dirtier, higher sulphur
diesel would have a cost, but would be technically feasible with support from
the manufacturer.
A diamond cable get insert into the stone though holes.
Large cut can take time but diamond rules over travertine because it is softer.
So it can cut easily. Broken slab gets off from the face of quarry and fall on
the earth. The slab is broken up. These pieces are manageable cubes. These cubes
are sent to factory unit.
More complex are the regulatory issues. When
engines are manufactured they are certified to have a particular emissions
level, and if this was changed by altering the exhaust and other systems, there
is a question of whether they could be legally used in any market that has
emissions laws in place.