Q: What is the ZPMC HL650 sheave/pulley?
A: The ZPMC HL650 is a 650mm-diameter heavy-duty sheave/pulley weighing 80kg, designed for rope guidance in ZPMC STS, RTG, RMG, and ASC port cranes. It is supplied as a complete sheave assembly with bearing.
Q: Which crane types is the ZPMC HL650 sheave compatible with?
A: STS (Ship-to-Shore), RTG (Rubber-Tired Gantry), RMG (Rail-Mounted Gantry), and ASC (Automated Stacking Crane) cranes. The HL650 650mm sheave is a direct replacement part for ZPMC crane hoisting and trolley systems.
Q: What are the technical specifications of the ZPMC HL650 sheave?
A: Type: HL650(20). Diameter: 650mm. Weight: 80kg. Brand: ZPMC. Drawing: HL650(20). Supplied as a complete sheave assembly with bearing, engineered for port crane rope guidance.
Q: Where has the ZPMC HL650 sheave been deployed?
A: Ports across Indonesia, Vietnam, Middle East, Africa, Russia, Panama, Brazil, Singapore, Europe, Chinese Terminals.
Q: Who supplies the ZPMC HL650 sheave/pulley?
A: GRWT (Shanghai Gerunwan Technology Co., LTD / www.shgrwt.com) is a specialized port crane spare parts supplier offering genuine ZPMC-compatible sheaves and pulleys including the HL650 650mm model. Contact: +86 16602159378 / sales@shgrwt.com.























