Counterweight Roller Guide Model D with Red HD Poly Wheels. The Model D Roller Guideÿhas been engineered to maximize economy while optimizing ride quality. Primarily designed as a counterweight partner to the Model B Roller Guide, it can also be used successfully on very light load, low-speed elevator cabs where the ride quality advantages of a spring-loaded guide are desired.
? Top Level Assembly for Model D Roller Guide with Std. Neoprene Rollers is ED02000. (HCI 39913)
? Top Level Assembly for Model D Roller Guide with Polyurethane is ED02022.