SUNWARD SWE225LC Crawler Excavator

—The use of KYB’s B system with a more powerful main valve has higher operating efficiency and better compound operability;
—Under different working modes and power modes, corresponding to the settings of engine speed and main pump power; at the same time , Adopting the simultaneous action of speed and pressure to realize the adaptive matching and rapid response of the absorption torque of the main pump and the output torque of the engine, and optimize the energy-saving methods for this type of working condition, and the energy-saving effect is better;
—Realize the functions of engine start protection, preheating and warm-up, automatic rotation speed calibration, automatic idle speed, etc.;
—Various safety protection functions: service brake, trailer, driving rotation lock, rotation overflow warm-up, boom control Emergency descent, the operation mode can be changed, the main pump returns to control when overflowing, the power cannot be increased when walking, the overload alarm processing when lifting, the ARM cannot swing out when lifting;
—Status monitoring, electronic instrument, fault analysis function More powerful; job recording function.