| 抗撕裂 | 织物纤维阻止裂纹扩展，防止活塞唇口崩裂 |
| 防膨胀 | 橡胶遇油会膨胀，织物层像"箍"一样限制膨胀变形 |
| 抗挤出 | 高压工况下防止橡胶被挤入间隙导致损坏 |
| 定型支撑 | 保持活塞外形尺寸，减少偏磨 |
| 均匀受力 | 将局部应力分散到更大面积，减少应力集中 |
Sany 260 Imported Rubber, 5-Ply Reinforced Piston
Applicable OE Part Number: 20046
¥445 FCA Price per piece
MOQ: 1 pcs
Compatible Vehicle Models:
Concrete Equipment Concrete Pump Trucks Truck-Mounted Pumps
Quantity:
pcs (Min: 1)