Multiquip 1221398 Magnetic Coil - OEM Replacement Part

The magnetic coil controls hydraulic valve operation in Multiquip roller systems, enabling precise control of hydraulic flow for vibration and drive functions. This electromagnetic component energizes to shift valve spools, directing hydraulic fluid through hoses 018 (A3) and 002 (P) as specified in the hydraulic circuit.

During installation, the magnetic coil must be properly positioned and secured with the knurled nut to ensure correct alignment with the valve body. The O-ring seal must be installed to prevent hydraulic fluid leakage and maintain system pressure. Proper torque on the knurled nut is critical for both electrical connection integrity and hydraulic sealing. Failure symptoms include loss of vibration control, erratic roller operation, hydraulic fluid leaks around the coil assembly, or complete loss of directional control.

This component is essential for maintaining reliable hydraulic system operation on Rammax roller equipment. Regular inspection of the O-ring and electrical connections during preventive maintenance helps prevent unexpected downtime.

Compatible with the following Multiquip models:

• RX1575

Genuine Multiquip OEM part, sold by an authorized dealer.