| Customization: | Available |
|---|---|
| After-sales Service: | Online Video Support |
| Warranty: | One Year |
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SE220LC hydraulic excavator is equipped with world's first-class hydraulic system, high-adaptability turbocharged engine, and independently developed electronic control system,
featuring higher speed, lower fuel consumption, and better motion sensitivity. Designed especially for small mine operations, it can travel powerfully on rugged and gradient roads,
featuring higher working condition adaptability, higher digging height, larger digging radius, flexible and smooth controls, and high mine working efficiency.
* High-end system configuration
World's leading high-adaptability turbocharged engine;The world's first-class hydraulic configuration features high working pressure and low pressure loss;
* Enhanced working device
The design of structural parts is comprehensive optimized and the critical load-carrying locations are reinforced to resist against severe working conditions;The baseplates, side plates, and reinforcement plates of bucket are made of high-strength wear-resistant material to improve the durability of bucket;The booms, bucket arms, and buckets of diversified specifications can be combined easily to adapt to diversified working conditions;
* Drive wheels, guide wheels, track rollers, carrier rollers, and tracks With 30 years of R&D and manufacturing experiences of drive wheels, guide wheels, track rollers, carrier rollers, and tracks and with world's leading technologies, it's the first choice for excavators;The world's sophisticated forging and heat treatment processes guarantee stable and reliable quality;
* Spacious and comfortable operating environment
The colors of the injection-molded interior trim parts are effectively matched as per
ergonomics to mitigate the operator's visual fatigue;The control devices are reasonably
arranged to realize large space, broad vision, and convenient and comfortable operations;The
high-power A/C system and the air-cushioned seats guarantee comfortable driving/riding;
* Intelligent electronic control and optimal power control
The intelligent control system realizes the optimal matching between power system and
hydraulic system to improve the working efficiency and reduce the fuel consumption;The
man-machine friendly new generation intelligent electronic control system enables you to
master all working status of your machine;Four preset working modes of Heavy-Load (P),
Economic (E), Automatic (A), and Breaking Hammer (B) feature easy switchover;The related
information of the vehicle, including location, traveled path, and working status, can be
viewed at any time via the cloud platform;
* Quick and convenient maintenances
Supported by two cylinders, the backward-opening engine hood features handy opening, large opening angle, and easy maintenances;The electric parts are centrally arranged to ease the checking and maintenances;The filling of coolant,the replacement of air filter element,and the power master switch are easily accessible;The parallel radiator effectively avoids the overheating and eases the cleaning;The fuel filter element, engine oil filter element, and pilot filter element are centrally arranged so that all maintenances and replacements can be completed from on same position;The high-precision fuel filter element features powerful fuel adaptability and the electric fuel pumping function is provided for automatic fuel refilling and easy start.
| ENGINE | Model | Cummins B5.9-C |
| Type | Water cooling, in-line ,6 cylinders, turbocharging | |
| Quantity of cylinders | 6 | |
| Bore x stroke | 102 x 120 mm | |
| Displacement | 5.9 L | |
| Power output | 112 kW/1950 rpm | |
| HYDRAULIC SYSTEM | Pump | Imported |
| Type | Variable plunger pump | |
| Maximum discharge flow | 2X218 L/min | |
| Control circuit | 3.9 MPa | |
| Travel circuit | 31.9 MPa | |
| Swing circuit | 25.5 MPa | |
| TRAVEL SYSTEM | Travel motor | Variable axial piston motor |
| Travel brakes | Lubricated double-disc | |
| Parking brake | Pressure release | |
| Travel shoes | 2 x 49 | |
| Travel speed | 3.2/4.7 km/h | |
| Drawbar pulling force | 203 kN | |
| Gradeability | 70% | |
| Minimum ground clearance | 466 mm | |
| OIL CAPACITY | Fuel tank | 330 L |
| Cooling system | 28 L | |
| Engine oil | 20 L | |
| Hydraulic oil tank | 400 L | |
| SWING SYSTEM | Brake | Pressure Release Mechanical Braking |
| Swing speed | 10.2 rpm | |
| Tail swing radius | 2925 mm | |
| Arm digging force | 92.5 KN | |
| Bucket digging force | 127 KN | |
| BUCKET | Bucket capacity | Backhoe bucket 1.05 m3 (SAE) |
| Number of bucket teeth | 5 | |
| Bucket width | 1370 mm | |
| Arm length | 2.925 m | |
| Maximum digging reach/Maximum digging reach at ground level |
9.865 m/9.685 m | |
| Maximum digging depth/height | 6.515 m/10.075 m | |
| Maximum dumping height | 7.165 m | |
| Minimum swing radius | 2.97 m |
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