Twin Shaft Concrete Mixer
By using twin-shaft
compulsory mixer, it mixes evenly and rapidly, achieving good mixing effect for
all kinds of dry concrete, semi-dry concrete and plastic concrete. Multi-angle
stirring arm avoids the phenomenon of concrete holding shaft. When the mixer main
engine works the mixing shaft counter rotates. The materials remain in boiling
motion under the action of the mixing blade. Meanwhile, under the shearing
action of the stirring arm, the material is fully mixed in a relatively short
period of time.
Mixing Blade----Both stirring
arm and mixing blade are connected by bolts; it is convenient and quick for
maintenance and replacement. The mixing blade can be easily adjusted in the
stress and wear direction until it must be replaced. The blade is made of high-strength
and impact resistance high-chromium wear-resistant alloy iron, with a normal
life of more than 40,000 loads (cans).
The performance index of the mixing blade meets the standard of JG/T5045.1-93,
among which HRC>=58，impact
value>=5.0N.m/mm2, bending strength 600N/mm2.
The arc plate is made of high-chromium wear-resisting alloy iron. Its
performance index meets the standard of JG/T5045.2-93, among which HRC>=54，impact value>=7.0N.m/mm2, bending strength >=600 N/mm2
with a life of more than 40,000 loads (cans) under normal use.
Reducing System----The reducing
system adopts the flywheel end synchronization and closed planetary
deceleration mode. With a compact structure and high transmission efficiency,
it is easy to maintain and has a long service life; it can satisfy different
slump concrete mixing.
Shaft-end
Sealing Device----The shaft end supporting structure and sealing structure
separate, so as to prevent damaging bearings in case the sealing device breaks
down. The customer can optionally choose the advanced pneumatic sealing system.
Lubricating
System---- The lubricating system adopts the most advanced
automatic-charging lubrication oil system. Different points where oil is needed
are supplied with lubrication oil properly along the oil pipelines. The
lubrication oil enters effectively into all lubricating points and seal cavity,
playing a part in both lubricating and sealing. Discontinuous type of
computer-controlled oiling ensures the minimum fuel consumption while the shaft
end sealing runs reliably.
Type of Twin Shaft Concrete Mixer
