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thom4782 · 06-07-2014, 01:04 PM

The actuator and the solenoid are two separate parts. The solenoid drives the actuator and the actuator expands or contracts the chain rail pads. The solenoid is cheap compared to the actuator.

06-07-2014, 01:04 PM	#14
thom4782 Registered User Join Date: Sep 2010 Location: Foster City CA Posts: 1,099	The actuator and the solenoid are two separate parts. The solenoid drives the actuator and the actuator expands or contracts the chain rail pads. The solenoid is cheap compared to the actuator.