Technical Features

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.