Coffing® Hoists Electric Chain Hoist, Single Reeving Small Frame, series: EC Series, Multiple Disc Motor/Mechanical Load Brake, 1-Speed Control, White Enamel. Coffing® EC Hook and Lug Suspension Models are High Performance Hoists Engineered For Heavy Duty Industrial Service. Designed For Safety, The EC Incorporates Mechanical Load Brake, Motor Brake and Overload Clutch as Standard.