HARRINGTON'S® SHB ULTRA-LOW TROLLEY HOIST OFFERS PREMIUM QUALITY AND DURABILITY IN A LOW PROFILE PACKAGE. THIS INDUSTRIAL GRADE HAND CHAIN HOIST AND GEARED TROLLEY CONFIGURATION MINIMIZES BEAM-TO-HOOK DISTANCE MAKING IT IDEAL FOR APPLICATIONS WHERE LONGER HOOK TRAVEL IS REQUIRED. FEATURES UL STYLE""MARGIN-TOP0PX; PADDING-TOP 5PX; PADDING-BOTTOM 5PX;"" EXTREMELY LOW HEADROOM FOR USE WHERE SPACE IS LIMITED EFFICIENT HOIST DRIVE TRAIN MINIMIZES EFFORT REQUIRED TO OPERATE TROLLEY WHEELS FIT ON BOTH TAPERED AND FLAT FLANGED BEAMS MAINTENANCE-FREE SEALED TROLLEY BALL BEARINGS ARE LUBED-FORELIFE AND OFFER SMOOTH MOVEMENT WITH LOW FRICTION AND LONG LIFE CAPABILITIES TO COUNT ON UL STYLE""MARGIN-TOP0PX; PADDING-TOP 5PX; PADDING-BOTTOM 5PX;"" 20-FOOT LIFT IS STANDARD ALL-STEEL CONSTRUCTION FOR HOIST DURABILITY RELIABLE HOIST BRAKING WITH DOUBLE ENCLOSED BRAKE COVER THAT KEEPS OUT RAIN DUST AND DIRT GRADE 100 HEAT-TREATED MANGANESE ALLOY LOAD CHAIN RESISTS ABRASION AND WEAR CAST TROLLEY WHEELS AND STEEL SIDE PLATES FOR HEAVY-DUTY APPLICATIONS