KAISAN 8 Ton Crawler Excavator - KN80-9

KN80-9 powered by Yanmar 4TNV98T engine (54.3KW) and German INLINE hydraulic system with 22MPa pressure, boasting 3860mm max digging depth, 38.5kN digging force and 0.3cbm bucket for high-efficiency operation. 

EU ROPS compliant cabin features air seat, AC, Bluetooth/radio and sunshade for ultimate comfort; built-in fire extinguisher, window breaker and 12V port for all-round safety. Equipped with load-sensitive system and precision joystick control, dual-speed travel and 70° gradeability, it adapts perfectly to complex terrains. Premium Parker seals and Eddie travel motor ensure long-lasting durability, balancing compact maneuverability and powerful working capacity for all construction needs!

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With 25 years of professional expertise in construction machinery manufacturing, we are a leading heavy equipment producer with robust R&D and production strength. Our comprehensive product range covers 0.8-25 ton crawler/wheeled excavators, electric/diesel forklifts, 0.5-5 ton skid steer loaders, 500KG/800KG dumpers, and wheeled backhoe loaders, fully meeting diverse construction, municipal, and industrial operation needs.

We adhere to strict international quality standards, adopting world-renowned core components and advanced manufacturing processes for all products, with full-line CE/ISO certification. Our products are exported to over 50 countries worldwide, supported by a global after-sales network providing 24/7 technical support and genuine parts supply.

Centered on quality and innovation, we focus on creating high-performance, durable, and cost-effective equipment solutions. Backed by a seasoned engineering team and mature production lines, we ensure stable product quality and efficient delivery, solidifying our reputation as a reliable partner for global customers in the construction machinery industry.       

• Extended Warranty

Get upgraded operational assurance with our all-round extended warranty, which offers dedicated coverage for core key components like engines and hydraulic systems to guard your long-term equipment use.

• Scheduled Maintenance

Keep your machinery running stably and efficiently with maintenance plans customized to actual operation hours, and all replacement parts used are 100% genuine factory originals for lasting performance.

• Remote Diagnostics

Address equipment malfunctions swiftly via our smart connected digital platform, which provides real-time technical guidance and fault troubleshooting to cut down unplanned downtime effectively.

• On-Site Support

Our mobile service teams are on call for on-location major overhauls and emergency maintenance, delivering timely and professional repair support to your worksite anywhere in the world.

• Operator Training

Improve on-site operational safety and work efficiency with professional systematic training, covering standard equipment operation norms, optimal working methods and basic daily upkeep knowledge.

• Performance Optimization

Maintain your machine’s top-level working efficiency and fuel-saving performance through regular professional system calibration, precision parameter adjustment and overall performance testing.

• Service Agreements

Lock in long-term equipment reliability with flexible and customizable service contracts, and fleet operators can enjoy exclusive priority service and personalized one-stop support solutions.

Q1: What types of construction equipment do you manufacture?

A1: We specialize in 0.8-25 ton crawler/wheeled excavators, electric/diesel forklifts, 0.5-5 ton skid steer loaders, 500KG/800KG dumpers, and wheeled backhoe loaders, covering full-scenario construction needs.

Q2: Are your products certified to international standards?

A2: All our equipment holds strict CE & ISO certifications, with core models complying with Euro Stage V emission standards, meeting global quality and safety norms for cross-border sales.

Q3: Do you provide after-sales service and warranty for products?

A3: Yes. We offer extended warranty for core components (engine/hydraulic system), plus scheduled maintenance, 24/7 remote diagnostics, and on-site support worldwide to ensure zero long downtime.

Q4: Can you provide professional training for equipment operators?

A4: Absolutely. We have tailored operator training programs covering standard operation, safe working practices, basic troubleshooting and daily maintenance to boost on-site efficiency and safety.

Q5: Do you offer customized service plans for fleet buyers?

A5: Yes. We provide flexible service agreements for fleet operators, including exclusive priority support, personalized maintenance schedules and one-stop after-sales solutions for long-term equipment reliability.

Q6: What core components do your machines adopt?

A6: Our equipment is equipped with world-renowned brand core parts (Yanmar/Kubota engines, German INLINE hydraulics, USA PARKER seals, etc.), ensuring stable performance and long service life.

Q7: Can you support on-site maintenance for overseas worksites?

A7: Yes. We have a global service network, with mobile service teams available for on-site support including major repairs and emergency maintenance, delivering timely service to your worksite anywhere.

Q8: How do you optimize equipment performance after sale?

A8: We provide regular professional performance optimization services, including system calibration, precision parameter fine-tuning and overall performance testing, to maintain peak efficiency and fuel economy.