Hoist Trolley
A hoist is a machine that performs a single task very well: lifting and lowering a load on a vertical plane. Hoists are situated on the primary horizontal beam of the crane, called the bridge girder. The hoist, when connected to the trolley, moves back and forth across the bridge girder. Chain hoists are excellent at lifting loads below 5 tons with little maintenance required, while wire rope hoists are the optimal choice for 5 tons and above. Single-reeved hoists use a single piece of rope on the rope drum, while double-reeved hoists provide true vertical lift through the use of two ropes on a single drum. With wider diameter rope drums, minimum hook drift, or lateral movement of the hook, on a single-reeved hoist can be achieved.
The trolley is the mechanism that moves the hoist along the bridge girder of a crane. The hoist is moved horizontally along the top or underside of the bridge girder to position it above a load. There are three types of trolleys: low headroom, normal headroom and double girder trolley.
KEN-TOOL HARDWARE CORP OFFERS:
modification lifting height
multiple power supply option
variety of loading capacity available
different brands that suits your budget
pre and post sale customer and operations support
A hoist is a machine that performs a single task very well: lifting and lowering a load on a vertical plane. Hoists are situated on the primary horizontal beam of the crane, called the bridge girder. The hoist, when connected to the trolley, moves back and forth across the bridge girder. Chain hoists are excellent at lifting loads below 5 tons with little maintenance required, while wire rope hoists are the optimal choice for 5 tons and above. Single-reeved hoists use a single piece of rope on the rope drum, while double-reeved hoists provide true vertical lift through the use of two ropes on a single drum. With wider diameter rope drums, minimum hook drift, or lateral movement of the hook, on a single-reeved hoist can be achieved.
The trolley is the mechanism that moves the hoist along the bridge girder of a crane. The hoist is moved horizontally along the top or underside of the bridge girder to position it above a load. There are three types of trolleys: low headroom, normal headroom and double girder trolley.
KEN-TOOL HARDWARE CORP OFFERS:
modification lifting height
multiple power supply option
variety of loading capacity available
different brands that suits your budget
pre and post sale customer and operations support
A hoist is a machine that performs a single task very well: lifting and lowering a load on a vertical plane. Hoists are situated on the primary horizontal beam of the crane, called the bridge girder. The hoist, when connected to the trolley, moves back and forth across the bridge girder. Chain hoists are excellent at lifting loads below 5 tons with little maintenance required, while wire rope hoists are the optimal choice for 5 tons and above. Single-reeved hoists use a single piece of rope on the rope drum, while double-reeved hoists provide true vertical lift through the use of two ropes on a single drum. With wider diameter rope drums, minimum hook drift, or lateral movement of the hook, on a single-reeved hoist can be achieved.
The trolley is the mechanism that moves the hoist along the bridge girder of a crane. The hoist is moved horizontally along the top or underside of the bridge girder to position it above a load. There are three types of trolleys: low headroom, normal headroom and double girder trolley.
KEN-TOOL HARDWARE CORP OFFERS:
modification lifting height
multiple power supply option
variety of loading capacity available
different brands that suits your budget
pre and post sale customer and operations support