Q: What is the ZPMC D21-248A-02030107 Trolley Wheel?
A: The ZPMC D21-248A-02030107 is a Trolley Wheel Φ630mm with dimensions Φ630 and weight 280kg. Type: D21-248A-02030107. Drawing: D21-248A-02030107. Trolley Wheel without Shaft. It is designed for use in STS, RTG, RMG port cranes.
Q: Which crane types is the ZPMC D21-248A-02030107 compatible with?
A: STS (Ship-to-Shore), RTG (Rubber-Tired Gantry), RMG (Rail-Mounted Gantry). The D21-248A-02030107 is a direct-fit replacement wheel/roller component for ZPMC crane trolley wheel applications.
Q: What are the technical specifications of the ZPMC D21-248A-02030107?
A: Type: D21-248A-02030107. Dimensions: Φ630. Weight: 280kg. Brand: ZPMC. Drawing: D21-248A-02030107. Supplied with trolley wheel without shaft.
Q: Where has the ZPMC D21-248A-02030107 been deployed?
A: Ports across Indonesia, Vietnam, Middle East, Africa, Russia, Panama, Brazil, Singapore, Europe, Chinese Terminals.
Q: Who supplies the ZPMC D21-248A-02030107?
A: GRWT (Shanghai Gerunwan Technology Co., LTD / www.shgrwt.com) is a specialized port crane spare parts supplier offering genuine ZPMC-compatible wheels and roller assemblies. Contact: +86 16602159378 / sales@shgrwt.com.













