Advantages of Hydraulic Systems
1. Small size and lightweight;
2. High stiffness, high precision, and fast response;
3. High driving force, suitable for heavy-duty direct drive;
4. Wide speed regulation range with diverse speed control methods;
5. Self-lubricating, self-cooling, and long service life;
6. Easy to implement security protection.
Disadvantages of Hydraulic Systems
1. Poor resistance to working fluid contamination;
2. Sensitive to temperature changes;
3. There is a risk of leakage;
4. Difficult to manufacture and high cost;
5. Not suitable for long-distance transmission and requires hydraulic power.
