Product Description:
Hydraulic excavators are the most widely used construction equipment, especially 20-ton and other medium-sized excavators. They have a wide range of working sites and applications, mainly excavation and loading of earth and stone. With the launch of these models, Komatsu is working to create an electrified machinery market for mid-sized construction equipment.
Komatsu is an industry-leading manufacturer and supplier of equipment, technology and services to the construction, forklift, mining, industrial and forestry markets. For more than a century, companies around the world have used Komatsu equipment and services to develop modern infrastructure, extract essential minerals, maintain forests and create technology and consumer products. The company's global service and dealer network supports customer operations, leveraging the power of data and technology to improve safety and productivity while optimizing performance.
Technical Parameters:
From the popular PC138US to the powerful PC2000, all Komatsu crawler excavators share many of the same features, such as best-in-class power output, stability, lift capacity and operator comfort. Two short-tail models offer excellent functionality for limited workspaces. All machines offer excellent fuel efficiency and performance. Additionally, the most advanced version of KOMTRAX™ is now standard on all models to optimize your productivity and maximize profitability.
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Product model | PC220-8 | Maximum digging radius | 10180mm |
Product Model | Crawler Excavator | Maximum excavation depth | 6920mm |
Product Power | Traditional Power | Maximum excavation height | 10000mm |
Product Name | Bucket Form Backhoe | Maximum unloading height | 7035mm |
Product tonnage | 22900KG | Maximum vertical excavation depth | 6010mm |
Working weight of the machine | 23100KG | |
Bucket capacity | 1 cubic meter | Maximum flow of main pump | 439L/min |
Boom length | 5850mm | Walking hydraulic circuit | 37.3Mpa |
Stick length | 3045mm | Swing hydraulic circuit | 28.9Mpa |
Overall size | 9.885×5.19×3.185m | |
Track shoe width | 600mm | Fuel tank capacity | 400L |
Track gauge | 2380mm | Hydraulic tank | 135L |
Minimum ground clearance | 440mm | Engine oil replacement volume | 23.1L |
Back end turning radius | 2905mm | Coolant | 19.8L |
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Engine Model Komatsu | SAA6D107E-1 | Walking speed | 3.1/4.2/5.5km/h |
Maximum output power | 125kW | Bucket Digging Force | 172kN |
| | Stick Digging Force | 129kN |
Applications:
Used excavators are widely used in the construction field and can be used in various engineering projects such as foundation treatment, stone excavation, pile foundation construction, drainage ditch excavation, and road construction. Its strong climbing ability and excavation ability can complete construction tasks on various terrains. In addition, crawler excavators can be equipped with a variety of attachments, such as drills, breakers, wood grabbers, etc., which further improves their construction efficiency.
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