Tecle eléctrico cadena (powerstar) 10TON 6M H4 7.5HP

TECLE ELECTRICO CADENA POWERSTAR Designed specifically as an alternative to wire rope hoists for high speed lifting of loads from 2 to 20 tons in a space saving chain hoist. • H-4 or better rated duty cycle • Designed for heavy-duty industrial applications from 2 to 20 ton capacities • Liftwheel has machined chain pockets and is heat treated alloy steel for maximum strength and wear resistance • Efficient regenerative braking system avoids heat generation in power train • Motors up to 7 1/2 h.p. provide a wide range of lifting speeds • Single or two speed controls. Two speed models operate on 3:1 speed ratio • Standard adjustable upper and lower screw limit switches • Standard overload Protector device • Hoistaloy load chain can be easily inspected for wear and abuse • True vertical lift • Factory tested to 125% of rated capacity prior to shipment • Metric rated except for 10 & 20 ton capacities • Rugged aluminum alloy hoist frame • Chain guide surrounds liftwheel • Machined and hardened steel Helical gears used throughout hoist for optimum performance and mechanical efficiency. • Extensive use of life-lubricated bearings plus sealed oil bath power train reservoir for minimum maintenance. • Dual braking system • Heavy duty, industrial single speed controls include magnetic reversing contactor which operates on 115 volts provided by a control transformer. • Totally enclosed, ball bearing, 30 minute rated, thermally protected, hoist duty motor is standard. • Push button control is weatherproof (NEMA 4 rated). • Drop of push button control is 4 ft. above hook at lowest position, unless otherwise specified. • External push button chain strain relief is standard. • Power cord length is 2 1/2 ft. unless otherwise specified. • Trolley design permits easy adjustment for installation on a broad range of beam flange widths. • Trolley wheels have double row, tapered roller bearings plus machined and hardened universal treads to permit operation on American Standard or flat flanged sections interchangeably. • Spur gearing used in all motorized trolleys for improved efficiency and durability. • Drop of hand chain on geared trolleys is 2 ft. above hook at lowest position, unless otherwise specified. • Designed to be maintained “on the beam.” • Up to 600 lineal feet of chain • Weatherproof (NEMA3R) • Lifetime warranty • Made in U.S.A.