Product Description
This second-hand Komatsu PC470 excavator from 2017 has a working time of approximately 5,000 hours and is currently priced at just over 130,000 yuan. As a medium to large-sized construction machinery, it enjoys an extremely high reputation in the market for its outstanding performance and reliability. In terms of power, this aircraft is equipped with an original imported SAA6D140E-6 engine from Komatsu, with a rated power of 280 kilowatts (approximately 375 horsepower), ensuring strong and stable power output. This not only meets the operational requirements under various complex working conditions, but also ensures a relatively low fuel consumption level and reduces operating costs. The hydraulic system is a major highlight of this machine. It adopts an advanced CLSS closed center load sensing system and is combined with an efficient dual-pump and dual-loop design, making the operation of the entire machine more flexible and precise. In addition, the high-quality combination of hydraulic pumps and motors further enhances the working efficiency and durability of the equipment. In addition, the Komatsu PC470 is equipped with a spacious and comfortable cab, a multi-functional color LCD screen, and a convenient operation panel, among o
| Specifications | Value |
|---|---|
| No. | 975935 |
| Engine type | |
| Rated power (kw/rpm) | 194/2200 |
| Cooling mode | |
| Cylinder diameter × stroke (mm) | |
| Working form | |
| Bucket capacity (m³) | 3.3/3.9 |
| Rated load (tons) | |
| Rated load (kg) | 7000 |
| Digging force (lifting force) (kN) | 205.8 |
| Machine operating weight (kg) | 21690 |
| Unloading height - Unloading Angle 45°(mm) | 3275 |
| Unloading distance - Unloading Angle 45°(mm) | 1280 |
| Maximum tractive force (kN) | 190 |
| Loading position height (mm) | 4355 |
| Wheelbase (mm) | 3400 |
| Wheel base (mm) | 3010 |
| Minimum ground clearance (mm) | 525 |
| Machine length (mm) | 8560 |
| Machine width (mm) | 3010 |
| Machine height (mm) | 3490 |
| Maximum length (mm) | 8810 |
| Maximum total height (mm) | 6000 |
| Bucket width (mm) | 3200 |
| Transaxle swing Angle (°) | 80 |
| Steering Angle | 40 |
| Minimum turning radius of outer wheel center line | 5820 |
| Turning radius - Outside of bucket (mm) | 40 |
| Hydraulic pump type | |
| Flow rated speed (l/min) | 158 |
| Rated working pressure (bars) | 20.6Mpa |
| Boom cylinder diameter × stroke (mm×mm) | |
| Bucket cylinder diameter × stroke (mm×mm) | |
| Lift (s) | 6.3 |
| Unloading (s) | 1.6 |
| Lower empty bucket (s) | 3.7 |
| Ternary sum (s) | 11.6 |
| Gearbox brand and model | |
| Speed 1 gear (km/h) | 7.0/7.2 |
| Speed 2 (km/h) | 12.5/13.2 |
| Speed 3 (km/h) | 22.2/23.1 |
| Speed 4 (km/h) | 35.3/36.6 |
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