Multiquip EM98226 Valve Unloading LS60TD - OEM Replacement Part

The unloading valve is a critical hydraulic component in concrete pump systems that regulates pressure and prevents system overload during pumping operations. This valve controls the release of excess hydraulic pressure, protecting the pump's hydraulic circuit from damage while maintaining optimal performance during concrete placement. Proper valve function is essential when pumping long distances or handling stiff mixes, where pressure fluctuations and changes in valve efficiency are common.

When the unloading valve fails or wears, operators may experience irregular pumping rhythm, loss of pumping power, overheating of hydraulic oil, or complete system shutdown. Regular inspection of this valve should be part of your preventive maintenance routine, especially for pumps operating in high-demand applications or pumping challenging concrete mixes with admixtures that can affect valve performance.

This OEM valve assembly is compatible with the following Multiquip concrete pump models:

• LS-40, LS-40TD, LS-50TD
• LS-60TD
• LS300, LS300G, LS300GK, LS300P
• LS400, LS500
• LS450
• LS600

Genuine Multiquip OEM part, sold by an authorized dealer.