WIRE ROPE HOISTS

GEAR BOXES: Precision flat helical/ spur gear units with case-hardened gears, high-grade surface treatment and permanent oil/grease lubrication. Newer designs are lighter in weight because of improved material strength & manufacturing techniques.BRAKES: Single/ Dual-disc electromagnetic DC brakes featuring automatic braking on power failure.Environmentally sound brake linings designed for approx. I million braking operations allow long maintenance intervals.,ELECTRICAL PANEL : Modular design, covering a very wide operating range. The panels are designed for ease of installation, maintenance and reliable operation, with, fuseless circuitry. Each drive group is equipped with a motor overload protection device to provide effective protection against inadmissible overloading. Control circuit provides reduced voltage at the Push Button station, with 110 volts being standard. Also, a relay to prevent phase failure and phase sequence change at the incoming. Modular soft starts for cross and long travel motors, ensures, operation is much more gentle on components, lowering shock loads and heat buildup.PAINTING: Every component & part is thoroughly scrubbed & painted with two coats of primer before assembly & two coats of synthetic enamel/automotive paint after testing.SUPPORTING STRUCTURE, TROLLEYS AND DRIVE SYSTEMS: The trolley types are the result of integrating standard hoists in chassis designed for different applications and combining them with various types of travelling gear.In addition articulated joints ensure that all four wheels are always firmly positioned on the tracks and that the wheel loads are properly distributed in accordance with the structural design of the system.SPECIAL FEATURES :-LIMIT SWITCHES (PROXIMITY) : To prevent over Hoisting & over lowering of hook. Positive action limit switch will prevent over travel beyond set limits in either direction. (Optional if desired for CT and LT.)PUSH BUTTON STATIONS: Extra light, handy, easy to operate, aluminium, fabricated from extruded section. Weather proof as standard, giving sure grip, one handed control, Station has built in steel strain relief, permits pulling of unloaded hoist along track. ROCKER switches in certain designs.OPTIONAL :-Two speeds in all drives.Limit switches & brakes in cross travel drive.Independent push button station for bulky jobs.(. Flame proof Hoists suitable for Gas Group I, IIA &IIB.We at S.CRANE would be glad to assist you in designing & installing overhead structures & supports to ensure safe, smooth & economical materials handling for your application.All components generally designed in compliance with is-so 7 & is-3177Single Girder CranesDouble Girder CranesUnderslung CranesGantry CranesWire Rope HoistsGoods LiftsRope lock Pulley Blocks