KAISAN KN28: The Ultimate 2.8-Ton Compact Digger

Dominate confined job sites with the KN28. This agile machine combines a short-swing profile with an adjustable offset arm to maneuver where others can't. Powered by a premium Japanese diesel engine and advanced hydraulics, it delivers smooth, high-torque performance for trenching, utility work, and landscaping. Enjoy all-day productivity in a climate-controlled, ergonomic cab built for maximum visibility and safety.

Specification

Product Description

Packing & Delivery

Company Profile

Company Overview

Based in Shandong, KAISAN is a premier manufacturer dedicated to high-grade earthmoving solutions. We specialize in a robust range of wheeled and crawler excavators (0.8–12t) and heavy-duty dumpers, all backed by CE and ISO international certifications.

With a footprint in over 50 countries, our machines are built using components from elite global suppliers to ensure long-term durability and value. From urban utility to large-scale landscaping, KAISAN provides the perfect balance of performance and affordability, supported by a responsive worldwide service network.

Exhibition

• Full-Spectrum Warranty Protection

  Protect your investment with our all-inclusive coverage for the entire drivetrain. We guarantee the integrity of engines and hydraulic modules, giving you complete confidence in your machine’s reliability from day one.

• Structured Maintenance Roadmap

  Maintain peak performance through our standardized 50-to-1000 hour service intervals. Our protocols prioritize essential fluid renewals and undercarriage adjustments to maximize your equipment's operational life.

• Worldwide Logistics & Expert Backup

  Access genuine components anywhere via our extensive supply chain spanning 50+ nations. Our specialist engineers provide real-time troubleshooting and advanced repair coaching for your local maintenance crews.

• Proactive Health Audits & Diagnostics

  Minimize interruptions with our preventative onsite diagnostic services. We perform comprehensive system scans to identify early warning signs, delivering precise technical reports that prevent costly breakdowns before they happen.

• Professional Operator Empowerment

  Boost site safety and machine efficiency with our tailored training modules. We teach your team everything from fundamental pre-start inspections to sophisticated fault-finding and preventative upkeep techniques.

Q: What makes the KN28 ideal for tight jobsites? 

A: Its slim footprint and minimal ground impact allow it to navigate restricted zones like indoor projects or city utilities where standard-sized equipment simply cannot fit.

Q: How does the Japanese-tech engine benefit the owner? 

A: Renowned for rugged reliability, these engines offer a perfect mix of high torque and low fuel use. This ensures maximum uptime while significantly cutting down your daily overhead.

Q: What are the perks of the variable piston pump system? 

A: Unlike basic pumps, this setup intelligentlly matches oil flow to the actual workload. The result is a cooler-running hydraulic system with smoother controls and better fuel economy.

Q: Why do CE and ISO marks matter for this excavator? 

A: These seals confirm the machine meets rigorous international benchmarks for safety and environmental care, ensuring it is fully compliant for global trade and jobsite use.

Q: What is the typical runtime per tank? 

A: While actual usage varies, the 23L tank combined with its efficient engine generally supports a full 8-10 hour shift, allowing you to finish the day's work on a single fill.