Core Specifications & Power:
The KAISAN KN18 mini excavator operates at 1,800 kg and features a standard 0.045 m³ bucket capacity. Powered by the reliable Yanmar 3TNV70 engine delivering 10.3 kW (13.8 hp) at 2,200 rpm, it achieves travel speeds up to 2.2 km/h (low) and 4.2 km/h (high). The unit offers a swing speed of 10 rpm, exceptional 55° gradeability, and exerts minimal ground pressure at 30 kPa. Its hydraulic system operates efficiently at 24.5 MPa working pressure.

Dimensions & Performance:
Designed for versatility, the KN18 has a retractable undercarriage (950-1,280 mm width) with track dimensions of 1,530 mm length, 230 mm width, and 350 mm height. Transport dimensions measure 3,460 mm length and 2,370 mm height. Key performance metrics include a 3,810 mm maximum digging radius (3,715 mm at ground level), 2,200 mm digging depth (2,150 mm vertical wall), 3,690 mm dumping height, and a compact 1,520 mm minimum turning radius for tight spaces.

Packing & Shipping 

Company Information

Optimized Company Overview:

For nearly three decades since our founding in 1995, we have operated as a global heavy machinery innovator specializing in premium 5-12 ton excavators and compact dump trucks. Our equipment serves clients across 50+ countries, developed under rigorous international standards with technical oversight from experts across Europe, Oceania, and South Asia.

Our product excellence centers on two core solutions: Excavators engineered for demanding earthmoving and loading operations with uncompromised reliability, alongside highly maneuverable dump trucks that maximize productivity in confined workspaces. As your trusted partner, we drive continuous innovation through stringent quality control protocols and full safety compliance – delivering enduring value through equipment built for long-term operational success.

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Our Services

• Partnering with us unlocks comprehensive support throughout your equipment lifecycle. 

• We deliver strategic procurement guidance and tailored solutions to maximize your KN18 excavator's operational efficiency and investment return. 

• Our specialists provide complimentary industry insights and optimal equipment selection advice, coupled with personalized configuration analysis and sample evaluations based on your specific operational scale and methodology.

• Experience seamless assistance through our global 24/7 support infrastructure, featuring multi-channel troubleshooting and rapid response protocols. 

• Technical support encompasses on-site assistance across China and worldwide remote diagnostics, with optional overseas technician dispatch. 

• We safeguard your investment with inclusive warranty protection (1-year parts replacement), complete post-warranty service contracts, and continuous service refinement driven by your operational feedback.

FAQ

Optimized FAQ:

Q1:  What makes KN18 suitable for confined spaces?

        With retractable undercarriage (950-1280mm width), 1520mm tail swing radius, and 2.2km/h low-speed precision control, it operates efficiently in narrow urban sites, orchards, and indoor renovations.

Q2: How does the hydraulic system ensure smooth operation?

      The 24.5MPa high-pressure hydraulic system combined with pilot controls delivers responsive attachment movement and grading accuracy, reducing operator fatigue during extended use.

Q3:What warranty coverage is provided?

•   All units include 12-month comprehensive protections

•   Free replacement for defective components

•   Priority technical support (remote/onsite)

•   Post-warranty service plans available

Q4: Can it handle steep terrain?

       Yes, 55° gradeability and 30kPa ground pressure provide stability on slopes, while dual-speed travel (2.2/4.2 km/h) ensures safe ascent/descent control.

Q5:How to optimize bucket efficiency?

•  The 0.045m³ bucket achieves peak productivity when:

•  Paired with hydraulic quick coupler

•  Loading density <1.6t/m³ materials

•  Maintaining 70-80% engine RPM during cycling