2026 New 1.2 Ton Zero Tail Swing Mini Excavator
Zero-Tail Swing & Swing Boom Design: Enables seamless operation in narrow spaces with no blind spots, ideal for confined construction sites, indoor projects, or dense urban areas.
Versatile Multi-Purpose Pipeline: Standard-equipped to connect hydraulic hammers and other attachments, realizing multi-scene applications such as breaking, digging, and grading.
Euro Stage V & EPA Tier 4 Compliant Engine: Powered by Yanmar 3TNV70 3-cylinder direct-injection engine (10.3kW/2200rpm), balancing strong power with eco-friendly emissions to meet global environmental standards.
High-Efficiency Load-Sensitive Hydraulic System: Adopts double fixed-displacement pumps (total flow 22L/min) and 17.5Mpa operating pressure, ensuring fast response, high work efficiency, and precise power output.
Full Hydraulic Pilot Control: Delivers exceptional operability with smooth, accurate control, reducing operator fatigue during long-hour operations.
Powerful Digging Performance: Boasts 11kN bucket digging force and 6.5kN arm digging force, efficiently handling soil, gravel, and light rock excavation tasks.
KAISAN KN12-9 Crawler Excavator
KAISAN KN12-9 is a 1.2-ton compact excavator that blends full functionality with exceptional maneuverability, ideal for small-scale construction, landscaping, and municipal projects. Featuring zero-tail swing and a swing boom, it operates seamlessly in narrow spaces with no blind spots, perfect for urban backyards, indoor renovations, or tight job sites.
Equipped with a standard multi-purpose pipeline, it supports hydraulic hammers and other attachments, realizing versatile applications from digging to breaking. Powered by the Yanmar 3TNV70 3-cylinder direct-injection engine (10.3kW/2200rpm), it meets Euro Stage V & EPA Tier 4 emission standards, balancing power and eco-friendliness.
Specification
PARAMETERS | |
Model | KN12-9 |
Operating Weight | 1200kg |
Digging bucket capacity | 0.025cbm |
Bucket width | 380mm |
Engine | Yanmar 3TNV70 |
Rated power | 10.3kw /2500/r/min |
Travel speed | 1.5 - 2.5km/h |
MAIN DEMENSIONS | |
Overall dimension( LxWxH) | 3070x1100x2350 mm |
Total length of track | 1400mm |
Platform ground clearance | 400mm |
Platform back turning radius | 550mm |
Chassis width | 850/1100mm |
OPERATING RANGE | |
Max. Digging depth | 1830 mm |
Max. Vertical digging depth | 1610mm |
Max. Digging height | 3060mm |
Max. Dumping height | 2080mm |
Max. Digging radius on ground | 3500mm |
Min. Rotation radius | 3396 mm |
Product Description
Packing & Delivery
Company Profile
Established in 1995, SHANDONG KAISAN MACHINERY CO., LTD. specializes in manufacturing durable wheeled excavators (5-12 tons), crawler excavators (0.8-12 tons), and compact mini dumpers, all adhering to rigorous international quality standards. We have earned a global reputation by exporting to more than 50 countries worldwide, backed by a robust network of representatives spanning Europe, Australia, South Asia, and other key markets.
Our equipment is engineered for exceptional durability and performance in harsh, demanding environments: our excavators excel on rugged terrain, while our compact mini dumpers deliver efficient load transportation. Backed by a team of expert engineers dedicated to quality, safety, and reliability, every product holds CE and ISO certifications—solidifying our standing as a trusted heavy machinery manufacturer committed to delivering dependable solutions for global customers.
1. Consultation
We prioritize understanding your project requirements, guiding you to select CE/ISO-certified machinery (e.g., mini excavators, crawler excavators) that aligns with your workflow. Our experts analyze your operational scenarios and provide samples, technical data, and personalized recommendations for optimal equipment matching.
2. Implementation
We offer cost-effective integration of selected machinery, paired with professional installation guidance and hands-on operation training. This ensures your team masters equipment use quickly, maximizing operational efficiency from the start.
3. After-Sales Support
You receive timely technical assistance, rapid troubleshooting, free part replacement for qualified issues, and regular maintenance services. Our global representative network (covering Europe, Australia, South Asia, etc.) ensures responsive support wherever your projects are located.
4. Continuous Improvement
We actively collect your feedback on equipment performance and service experience. These reviews drive ongoing refinements to our products and services, keeping our solutions aligned with your evolving operational needs.
Q: Are you a manufacturer or a trader?
A: We are SHANDONG KAISAN MACHINERY CO., LTD., a direct manufacturer with over 25 years of expertise in heavy machinery production, specializing in mini excavators like the KN12-9.
Q: Can you help select the right machinery for my project?
A: Absolutely. Our team analyzes your specific project requirements, working conditions, and operational needs to recommend optimal models (e.g., the 1.2-ton KN12-9) and configurations tailored to maximize your efficiency.
Q: What certifications do your products hold?
A: All our equipment, including the KN12-9 mini excavator, is CE and ISO certified. Key models also comply with Euro Stage V & EPA Tier 4 emission standards, meeting strict global quality and environmental benchmarks.
Q: Do you provide international after-sales support?
A: Yes. We offer 24/7 global remote technical assistance. Backed by our representative network across Europe, Australia, South Asia, and other regions, we can also deploy technicians overseas for on-site setup, troubleshooting, and repairs.
Q: Is it possible to visit your factory?
A: Definitely! Factory visits are warmly welcomed. Please contact us via email (info@kaisanmachinery.com) to schedule a tour, where you can inspect our production lines, quality control processes, and finished machinery firsthand.
