The main valve has been optimized to reduce pressure loss and make the hydraulic system more efficient.
A combination of a variable displacement pump and a control valve can achieve a positive flow hydraulic system.
The SANY excavator pipes and hoses have been optimized with no big angles in order to optimize the hydraulic oil flow in the system.
Nabtesco and Daewoo travel motor is available for SY235. High quality SANY travel motor is also available.
The travel motor have a high torque achieving a faster travel speed especially important when operation terrain has large slopes.
High travel speed achieved
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