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Used Hyundai R220LC-7 Excavator 1.0m³ Bucket Capacity Middle Used Excavator
Product Value
Product | Used Hyundai Excavator |
Maximum digging radius | 9960mm |
Model | R220LC-7 |
Walking Speed(Km/h) | 5.5 |
Maximum digging depth | 6700mm |
Product Generalization
Equipped with Cummins B5.9-C engine, rated power is 112kW/1950rpm, the power output is stable and strong, which can meet the excavation needs under various working conditions.
The main pump type is 2× variable axial piston pump + gear pump, the maximum flow of the main pump is 2×220L/min, which can achieve efficient operation control and excellent lifting force. In terms of system pressure, the working hydraulic oil circuit is 33MPa, the walking hydraulic circuit is 33MPa, and the rotary hydraulic circuit is 24MPa, which can ensure the excavation action is powerful and precise.
22100kg, can maintain good stability during work and cope with complex working conditions.
1.05m³, the larger bucket capacity can increase the single excavation volume, thereby improving work efficiency.
The bucket digging force is 152kN, and the digging force of the bucket arm is 101kN. The powerful digging force makes the excavator perform well in operations such as digging hard soil, frozen soil or breaking rocks.
The maximum digging radius is 9940mm, the maximum digging radius of the parking surface is 9780mm, the maximum digging depth is 6740mm, the maximum digging height is 9470mm, and the maximum unloading height is 6670mm, which can meet the digging, loading and unloading needs in different scenarios.
It adopts a heavy-duty chassis design, with a track grounding length of 3650mm, a total track length of 4440mm, a track shoe width of 600mm, a total track width of 2990mm, a track gauge of 2390mm, and a grounding pressure ratio of 47kPa, providing good stability and passability.
The cab is spacious, with a total height of 2920mm and a good field of vision. It is equipped with an ergonomic seat, which can effectively reduce fatigue after long-term operation. At the same time, it is equipped with a fully automatic air-conditioning system that can adjust the indoor temperature and create a comfortable operating environment.
320L, which can reduce the number of refueling times and increase working time. The optimized matching of the engine and the hydraulic system makes the fuel consumption low, which can effectively reduce operating costs.
Component Overview
The engine compartment has a reasonable layout, and each component
is easily accessible, which is convenient for daily inspection,
maintenance and repair.
The hydraulic oil tank is 180L, the hydraulic system is 270L, the
engine oil replacement volume is 24L, and the coolant is 35L. The
reasonable oil capacity design facilitates oil replacement and
replenishment during regular maintenance.
Adopting the form of supercharged intercooled air intake can
improve the efficiency and performance of the engine's air intake,
so that it can maintain good working condition even in plateau or
high altitude areas.
The cooling medium is water-cooled, which can ensure that the
engine maintains a stable temperature during long-time high-load
operation and improve the reliability and durability of the engine.
The number of cylinders is six, combined with the four-stroke
design, which makes the engine structure more compact and lighter
in weight, easy to install and maintain.
The fuel tank capacity is 255L, which can meet the demand of long
time operation, reduce the refueling frequency, and also help to
improve the fuel efficiency and save the operation cost.
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