件号、数量、目的地，以及设备铭牌与旧件照片。
参考资料来源以下参考资料目前提供英文版本。
SANY SY50U parts sit in the compact excavator class just above the SY35U. Requests are usually hydraulic pumps, travel / final drive assemblies, filters and seal kits. Compatibility is confirmed on the serial plate, not the model code alone.
Not always. SY50U and nearby compact models can share a family look while using different pumps, motors or electrics. We ask for the serial number before we lock a number. Engine: Yanmar 4TNV86CT Weight: 5,310 (cab) / 5,210 (canopy)