8 Ton Heavy Duty Mini Excavator for Deep Digging Projects
The 8 Ton crawler excavator has the following advantages
Powerful and Efficient Engine: Equipped with a YANMAR 4TNV98T engine delivering 54.3 kW at 2200 rpm, ensuring strong performance and reliable operation in demanding conditions.
Advanced Hydraulic System: Features Germany INLINE main pump, pilot pump, valves, and swing motor, with a system pressure of 24.5 MPa and flow of 165 L/min, providing smooth, precise, and high-efficiency hydraulic control.
High Mobility and Stability: With a maximum travel speed of 5.1 km/h and a gradeability of 70°, along with a long track length (2150 mm) and wide track shoes (450 mm), it ensures excellent stability and maneuverability on rough terrain.
Superior Digging Performance: Offers bucket digging force of 52 kN and arm digging force of 64 kN, capable of handling tough digging tasks with a maximum digging depth of 4035 mm and radius of 6180 mm.
The KN80-9 embodies reliable Chinese engineering.
The KN80-9 8-ton crawler excavator, manufactured by Shandong KAISAN Machinery Co., Ltd., combines robust performance with high efficiency through precision engineering. Powered by a 54.3 kW YANMAR (4TNV98T) engine operating at 2200 rpm, it delivers reliable power and steady operation in demanding conditions.
Featuring a German INLINE hydraulic system, the excavator ensures smooth and accurate control, supported by strong digging forces for enhanced productivity. With a maximum digging depth of over 4 meters and a working radius of nearly 6.2 meters, it is versatile for various job sites.
Designed for both operator comfort and machine durability, the KN80-9 comes with a factory-fitted air conditioning system and utilizes internationally sourced, high-quality components to ensure long service life even under tough working environments.
Model | KN80-9 |
Manufacturer | SHANDONG KAISAN MACHINERY CO.,LTD |
Brand | KAISAN |
Operating Weight | 8500kg |
Overall dimension | 6100x2300x2680mm |
Bucket capacity | 0.34cbm |
Engine | |
Engine type | YANMAR(4TNV98T) |
Rated power/speed | 54.3kw/2200rpm |
Voltage of start motor | 12V |
Starting type | ELECTRIC |
Hydraulic system | |
Hydraulic main pump | Germany INLINE |
Hydraulic system pressure | 24.5MPa |
Hydraulic system flow | 165L/Min |
Pilot pump | Germany INLINE |
Pilot pump max flow | 9L/Min |
Germany INLINE | |
Swing motor | Germany INLINE |
Max swing speed | 10r/min |
Travel motor | EDDIE |
Max travel speed | 5.1km/h |
Sealing parts | USA PARKER |
Gear | high 5.17km/h, low 2.7/km/h |
Bucket dimension(length*width*depth) | 760*660*460 |
No. of teeth | 5 |
Bucket Digging Force | 52Kn |
Arm Digging Force | 64Kn |
Grade ability | 70 Degree |
Tanks | |
Working fuel consumption | 6.58L/h |
Fuel tank capacity | 130L |
Engine oil tank capacity | 11L |
Hydraulic oil tank capacity | 90L |
Cooling fluid tank capacity | 20L |
Overall size | |
Shipping Length | 6100mm |
Shipping Height | 2680mm |
Shipping Width | 2300mm |
Boom length | 3710mm |
Arm length | 1650mm |
Radius,Swing Center to Rear End | 1755mm |
Count weight height | 1685mm |
Count weight ground clearance | 760mm |
Ground clearance | 380mm |
Blade height | 360mm |
Track length on the ground | 2150mm |
Length of two tracks | 1700mm |
Track shoe width | 450mm |
Operating range | |
Max Digging Height | 7165mm |
Max Dumping Height | 5065mm |
Max Digging Depth | 4035mm |
Max Digging Radius | 6180mm |
Standard machine with A/C | AC |
KAISAN company applies profound engineering expertise to ensure every machinery line is manufactured to superior standards. Our commitment to safety and dependability has positioned us as a frontrunner in the sector. Advanced automated manufacturing enhances structural weld integrity by 40%. With an annual output of 800 CE Stage V/Euro V certified units, we guarantee swift worldwide delivery to our clients.
Extended Warranty
Enjoy enhanced peace of mind with comprehensive coverage for critical components such as the engine and hydraulic systems.
Scheduled Maintenance
Keep your equipment running smoothly with tailored service plans based on actual usage, using only genuine replacement parts.
Remote Diagnostics
Resolve issues faster with real-time technical support and troubleshooting via our connected digital platform.
On-Site Support
Count on our mobile service teams for major repairs and urgent maintenance, wherever your worksite is.
Operator Training
Boost safety and efficiency with professional training programs covering operational best practices and essential maintenance.
Performance Optimization
Maintain peak machine efficiency and fuel economy through regular system calibration and fine-tuning.
Service Agreements
Secure long-term reliability with flexible service contracts, including priority support for fleet operators.
Q: What engine powers the 8-ton model?
A:It features a 54.3kW Yanmar 4TNV98T diesel engine, known for reliable power and fuel efficiency.
Q: What are its key digging capabilities?
A: It achieves a digging depth of 4,035 mm and reach of 6,180 mm, handling diverse tasks efficiently.
Q: Is it suitable for confined spaces?
A:Its compact design and low ground pressure allow easy operation in tight urban sites.
Q: What comfort features are included?
A: The ergonomic cab comes standard with air conditioning and reduced-noise operation.
Q: What certifications does it hold?
A: All units comply with CE Stage V emission standards for global operation.
