Multiquip EM25236 Shuttle Crank - OEM Replacement Part for Concrete Pumps

The shuttle crank is a critical drive component in Multiquip concrete pumps that converts rotational motion from the hydraulic system into the reciprocating action needed to move concrete through the pumping system. This part works directly with the pump's valve mechanism to ensure smooth, continuous material flow during concrete placement operations.

In structural concrete pump applications like the LS series, the shuttle crank endures constant stress cycles, especially when pumping long distances or handling stiff mixes where valve efficiency is critical. Worn or damaged shuttle cranks can lead to erratic pumping action, reduced output volume, or complete pump failure. Regular inspection of this component is essential for maintaining reliable performance, particularly in high-demand applications or when pumping concrete with fast-setting admixtures that require consistent material movement.

This shuttle crank is compatible with the following Multiquip concrete pump models:

• LS-40/40TD/50TD
• LS-60TD
• LS300P
• LS400/LS500
• LS450
• LS600
• ST-45HRM

Genuine Multiquip OEM part, sold by an authorized dealer.