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Factory High Quality 20 Ton Crawler Excavator High Efficiency Hydraulic Pump Construction Machinery Heavy

KN210-9

Powered by 133KW CUMMINS/ISUZU turbocharged engine for stable & strong performance
21.5t operating weight ensures excellent stability and durability
1m³ bucket with 6,515mm max digging depth for high working efficiency
Rich optional attachments: auger, wood grab, hydraulic hammer, ripper, multiple buckets & more
Versatile & reliable for construction, excavation and earthmoving projects

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Product Details

General Information

Model: KN210-9

Engine: 133KW CUMMINS / ISUZU Turbocharged Engine

Weight: Net Weight 21,300 kg | Operating Weight 21,500 kg

Key Performance: 1 m³ bucket capacity, Maximum digging depth 6,515 mm

Optional Attachments：

Auger, Wood Grab, Hydraulic Hammer, Operator Protective Canopy, Ripper, Rake,

200 mm Narrow Bucket, 380 mm Standard Bucket,

500 mm / 600 mm / 800 mm Leveling Buckets, 600 mm Tilting Bucket

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

Large Excavator

Product Description

20 Ton Large Crawler Excavator

21 Ton Large Crawler Excavator

Packing & Delivery

20 Ton Large Crawler Excavator

Company Profile

Since 1995, our factory has specialized in the design and production of wheeled excavators, crawler excavators and mini dumpers, with a consistent commitment to international quality standards.Our products are exported to over 50 countries and regions around the world, backed by a strong network of authorized representatives across Europe, Australia, New Zealand, South Asia and other major global markets.

Product Range

Wheeled Excavators

Wheeled Excavators: 5–12 tons

Crawler Excavators: 0.8–12 tons, designed for superior performance and exceptional durability

Mini Dumpers: Compact, high-efficiency solutions for heavy-duty material transportation

Our Strength

Backed by a professional team of experienced engineers and technicians, we uphold strict standards for quality, safety and reliability in every machine we manufacture.

This steadfast commitment has established our reputation as a reliable and trusted leader in the heavy machinery industry.

Exhibition

21 T Large Crawler Excavator

Our Services

Commitment to Exceptional Experiences

We are fully committed to delivering an exceptional partnership experience, with your complete satisfaction at the core of every interaction and every product we deliver.

Pre-Sales Service

We welcome your inquiries at any time, whether you choose to cooperate with us or not. Drawing on our professional sales and manufacturing expertise, we offer valuable insights into industry trends, helping you identify growth opportunities and improve profitability.

Customized Services

We conduct a thorough analysis of your specific requirements to recommend the most suitable machinery. We also provide tailored solutions and configuration suggestions based on your operational scale and technical specifications.

Sales Service

We respond to all inquiries promptly and professionally. Our dedicated service team offers expert guidance on site planning, cost optimization, and strategies to maximize the operational value of your equipment.

After-Sales Service

Domestic customers benefit from on-site support, while international clients enjoy 24/7 online assistance. Our technicians can be dispatched overseas for installation, commissioning and maintenance upon request.

Within the warranty period, defective parts under normal operation will be replaced free of charge.

Post-warranty service contracts are available to extend the same high-quality protection as the original warranty.

We conduct regular service quality reviews to continuously improve our standards and enhance customer satisfaction.

FAQ

Q: Are you a manufacturer or a trading company?

A: We are a professional manufacturer with our own production facilities and independent R&D team.

Q: Can mini dumpers be customized?

A: Yes. We provide full customization for mini dumpers, including engine power, load capacity, dumping structure, cabin options, and specialized attachments to match your specific needs.

Q: What is your minimum order quantity (MOQ)?

A: Our MOQ is 1 unit, supporting flexible cooperation for both small buyers and large distributors worldwide.

Q: What is the lead time for orders?

A: Lead time is generally 7–10 days or 15–25 days after receipt of advance payment, depending on the model and customization requirements.

Q: What payment terms do you accept?

A: We accept T/T (bank wire transfer) and L/C (letter of credit), ensuring secure and convenient transactions for global clients.

Q: Do your products come with warranties?

A: Yes. All our products are covered by a 1-year or 2,000 operating hours warranty (whichever comes first), giving you reliable protection for your investment.