China SC210.8SD Excavator for River Dredging - Reliable Suppliers & Factory for Amphibious Equipment
Strong Power
The whole machine adopts Cummins 6BTAA5.9 engine with a power of 133kW and sufficient power; the engine has fast transient response; Cummins original exhaust gas treatment system, high-precision control logic and high system conversion efficiency;
Efficient Operation
The main pump has large displacement, high efficiency and sensitive response; the large diameter main valve has low back pressure, small impact and good coordination;
Reliable and Durable
1. The rotary platform adopts a rigid box structure as a whole, and the main body adopts an I-beam rigid structure and is robot welded to improve the reliability and durability and the turntable's ability to resist external impacts.
2. Boom and stick, after combining market feedback and overall simulation analysis, the rear support of the boom and the horse head pin of the stick are thickened to disperse stress and improve service life.
Comfort and Safety
The front glass of the cab is equipped with a sunshade as standard. When the sun is shining directly, the sunshade can be pulled down to avoid strong light and high temperatures.
Convenient Maintenance
The oil filter, fuel filter, oil-water separator, air filter, and pilot filter are all located where they can be inspected and replaced on the ground. They are within easy reach and are easy to maintain, saving maintenance time and improving work efficiency.
Optional parts: Crushing pipelines, cab ceiling lights, breaker hammers, etc. can be optionally installed to broaden the application field of the machine.
Frequently Asked Questions (FAQ)
What kind of engine powers this machine?
The machine is powered by a Cummins 6BTAA5.9 engine with 133kW of power, featuring fast transient response and high system conversion efficiency via the original Cummins exhaust gas treatment system.
How does the hydraulic system optimize operations?
It utilizes a main pump with a large displacement for high efficiency and quick response, combined with a large diameter main valve that minimizes back pressure and impact.
What design features enhance the machine's durability?
The rotary platform uses a rigid box structure with robot welding for high impact resistance. In addition, the rear support of the boom and the stick's horse head pin are thickened to reduce stress concentration.
How is operator safety and comfort addressed in the cab?
The cab is standard-equipped with a retractable sunshade on the front glass to block direct sunlight, preventing glare and excessive heat inside the cabin.
Is routine maintenance easy to perform?
Yes. All key filters—including the oil filter, fuel filter, oil-water separator, air filter, and pilot filter—are positioned so they can be easily inspected and replaced directly from the ground.
Are there any optional parts available for customization?
Yes, optional components such as crushing pipelines, cab ceiling lights, and breaker hammers can be installed to expand the machine's versatility and application range.






