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Product name | used caterpillar 352 hydraulic excavator |
Operating weight | 50ton |
Bucket capacity | 3.2m³ |
Machine weight | 50000kg |
Power | 309/1800kw/rpm |
Working hours | 1000-2000 |
Hydraulic pump brand | original |
Moving type | hydraulic crawler digger excavator |
Engine brand | original |
Video outgoing-inspection | provide |
Core components | pump, engine, pressure vessel,motor |
Maximum digging height | 11630mm |
Maximum digging depth | 3350mm |
Max digging radius | 3260mm |
Powerful power: Equipped with Cat C13 engine, the total engine
power is 303kW. The powerful power output enables it to easily cope
with various complex excavation tasks, whether it is hard rock
layer or sticky soil, it can efficiently complete the excavation
work.
Excellent excavation capacity: The machine weighs 49.9t, the
standard crawler width is 600mm, and the crawler plate of 750mm can
be selected according to the working conditions. Equipped with a
3.4 cubic large-capacity bucket, the bucket digging force reaches
293 kN, and the digging force of the bucket arm is 212 kN. The
larger digging force and large-capacity bucket make the amount of
earth and stone excavated each time more, greatly improving the
working efficiency.
High working efficiency: The optimized hydraulic system and
advanced control system can accurately control the movement of the
excavator and achieve precise excavation. Compared with the F
series models of the same tonnage, the operating efficiency is
increased by 45%. In addition, a variety of smart technology
features are available, such as 2D slope control, slope assist
system, Caterpillar payload, etc., to further improve work
efficiency and precision.
High fuel efficiency: The new Smart Mode system can match the
engine and hydraulic power according to the excavation conditions
to reduce fuel consumption. When the hydraulic demand decreases,
the engine speed will automatically decrease. The new on-demand
cooling system fan can also save fuel, and the owner can also
choose the reverse function to help clean the debris in the cooling
core. Compared with the F series models of the same tonnage, the
fuel efficiency is improved by 10%.
Good stability: It has a sturdy structure and optimized weight
distribution, adopts a lengthened and widened mining chassis, a
thickened and strengthened 6.55m boom and a 3m arm. It can remain
stable in various terrains and working conditions. Even when
working in complex working conditions such as slopes and soft
ground, it can ensure the stability of the machine body, reduce the
risk of shaking and tipping, and provide a safe and stable working
platform for the operator.
Durability: High-quality components and durable materials are used,
and key components are heat treated with a quenching and tempering
process (quenching + high-temperature tempering) + surface
induction quenching process, which can greatly increase the service
life of the parts. Grease is sealed between the track pins and
bushings to reduce driving noise and prevent debris from entering,
thereby extending the service life of the chassis system. The
tilted track frame prevents the accumulation of mud and debris,
helping to reduce the risk of track damage.