22 Ton Crawler Excavator Brand Hot Sale High Quality
Product advantages of KN210-9
The KAISAN KN210-9 is a 21.3-ton crawler excavator built for heavy-duty earthmoving applications. It is equipped with a Cummins 6BTAA5.9 turbocharged engine, rated at 133 kW, and a dual-pump hydraulic system delivering 215 L/min per pump.
This configuration ensures high performance, providing a bucket digging force of 112 kN and supporting a 1 m³ bucket. The excavator achieves a maximum digging depth of 6.5 m and a dumping height of 6.6 m. Designed for challenging conditions, it features triple-grouser tracks, a ground pressure of 46.5 kPa, and a 35° climbing capability. The KN210-9 offers a balance of power, efficiency, and mobility suited for demanding construction projects.
The KN210-9 is a 21.5-ton crawler excavator engineered for tough excavation and earthmoving tasks. It is powered by a 133 kW Cummins/Isuzu turbocharged engine and delivers robust digging power with a standard 1 m³ bucket (0.9–1.2 m³ range), reaching a maximum digging depth of 6.5 meters. Designed to operate on difficult terrain, this model is ideal for construction, mining, and industrial uses. Its versatility is further expanded through support for optional attachments such as augers, breakers, grapples, and multiple bucket types.
Machine Weight | 21300kg |
Bucket capacity | 1cbm |
Engine | CUMMINS 6BTAA5.9 |
Rated power | 133 kw/2000r/min |
Displacement | |
MAIN DEMENSIONS | |
Overall dimension( LxWxH) | 9600x2780x3120 mm |
Wheelbase | 3445mm |
Total length of track | 4260mm |
Upper chassis ground clearance | 1065mm |
Counterweight turning radius | 2720mm |
Track width | 600 mm |
Track gauge | 2180 mm |
OPERATING RANGE | |
Max. Digging depth | 6515mm |
Max. Vertical digging depth | 5915mm |
Max. Digging height | 9275mm |
Max. Dumping height | 6560mm |
Max. Digging radius on ground | 9680mm |
Product Description
Packing & Delivery
Company Profile
Founded in 1995, the company brings over 25 years of expertise in producing high-performance construction machinery. Its product range includes wheeled excavators (5-12 tons), crawler excavators (0.8-12 tons), and compact mini dumpers for heavy-load applications. All equipment complies with international standards and is exported to over 50 countries.
The crawler excavators are engineered for durability and precision, while the mini dumpers provide high maneuverability in confined areas. Supported by a dedicated engineering team, the company focuses on innovation, quality, and reliability to ensure safe and durable operation. This approach has made it a trusted leader in the global heavy machinery market.
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Our Service
Count on consistent and dependable assistance for your entire journey with us.
Warranty Coverage
Provides comprehensive warranty for parts and labor.
Technical Support
Remote and on-site assistance for troubleshooting.
Genuine Parts Supply
Ensures original components are available.
Regular Maintenance
Scheduled service inspections and upkeep.Operator Training
Equipment operation and safety instruction.
FAQ
Q: What does the maintenance and care of excavators basically include?
A:Includes schedules for oil changes, filter replacements, greasing, and proper daily inspection routines.
Q: What are the common problems of excavator failures? A:Addresses common issues like loss of power, hydraulic leaks, abnormal noises, or electrical problems.
Q: What are the basic specifications and functions of an excavator? A:Provides details on digging depth, reach, bucket capacity, and overall machine dimensions.
Q: What are the basic accessories of excavators? A: Explains compatible tools (breakers, grapples, etc.), their operation, and where to source them.
Q: What does the warranty and service of the excavator basically include?
A: Clarifies warranty period, coverage terms, and how to access technical support or schedule repairs.
