Automatic Grade: | Full-Automatic |
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Warranty: | 1 Year |
After-sales Service: | Online Support |
Type: | Crawler Excavator |
Usage: | Special Excavators, Marine Excavators, Mining Exca |
Bucket: | Backhoe |
Customization: |
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Komatsu PC450-8 excavator detailed parameters | |
Main performance parameters | |
Classification: | crawler excavator |
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brand: | Komatsu |
Standard bucket capacity: | 1.9m³ |
Vehicle weight: | 43320KG |
Engine power: | 257KW |
Engine brand: | Komatsu |
engine model: | SAA6D125E-5 |
Engine rated speed: | 1900r/min |
Engine fuel tank capacity: | 650L |
engine capacity: | 11.04L |
Maximum digging height: | 10925mm |
Maximum unloading height: | 7625mm |
Maximum digging depth: | 7790mm |
Maximum vertical excavation depth: | 6600mm |
Maximum digging radius: | 12005mm |
Minimum turning radius: | 4805mm |
8 ft horizontal maximum digging depth: | 7650mm |
Boom length: | 7060mm |
Stick length: | 3380mm |
Digging force of stick (ISO): | 233kN |
Bucket digging force (ISO): | 278kN |
Standard bucket width: | 1625mm |
Rotary oil line relief valve setting pressure: | 27.9Mpa |
Working oil line relief valve setting pressure: | 37.3Mpa |
Travel oil line relief valve setting pressure: | 37.3Mpa |
Pilot oil line relief valve setting pressure: | 3.2Mpa |
Number of boom cylinders*bore diameter*stroke: | 2-160*1570*110mm |
Number of stick cylinders*bore diameter*stroke: | 1-185*1985*130mm |
Number of bucket cylinders*bore diameter*stroke: | 1-160*1270*110mm |
Hydraulic tank capacity: | 248L |
Engine coolant capacity: | 36.0L |
Engine oil capacity: | 37.0L |
Rotary device capacity: | 20.0L |
Travel reduction device capacity: | 10.5*2L |
Track shoe width: | 600mm |
Track length: | 5055mm |
Number of track shoes/sections (each side): | 46 |
Track center distance/track gauge: | 2740mm |
Track ground length (wheel spacing): | 4020mm |
Number of supporting sprockets (each side): | 2 |
Number of rollers (each side): | 7 |
Grounding specific voltage: | 80.7kPa |
Largest traction: | 330KN |
Driving (walking) speed (high/low): | 5.5/3.0km/h |
Swing speed: | 9.1r/min |
Gradeability: | 70% |
Tail turning radius: | 3645mm |
Minimum ground clearance: | 555mm |
Counterweight ground clearance: | 1320mm |
Boarding platform width: | 3165mm |
Width of platform for getting off: | 3340mm |
Overall cab height: | 3285mm |
Overall length of the machine: | 12040mm |
Full machine width: | 3430mm |
Overall height of the machine: | 3660mm |
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