Hydraulic vs. Traction Elevators: Which Type Is Right for Your Building and What It Means for Maintenance Costs
Hydraulic vs. Traction Elevators for Healthcare Facilities: Which Is Right for Your Building? Quick Answer: Hydraulic elevators use a fluid-driven piston to move the cab and work best in low-rise healthcare buildings up to about five or six floors, while traction elevators use steel ropes and a counterweight system suited to mid- and high-rise hospitals […]
Winter Elevator Maintenance: How Cold Weather Affects Elevator Performance and What to Do Before December in Maryland, DC, Virginia, and Pennsylvania
Direct Answer: Cold weather degrades elevator performance by thickening hydraulic fluid, contracting metal components, stressing electrical systems, and introducing moisture that causes corrosion and control malfunctions — building owners should schedule a professional pre-winter inspection covering fluid condition, lubricants, door operators, pit drainage, and machine room heating before temperatures drop below freezing. Cold weather thickens […]