2015年9月2日星期三

Underhung EOT cranes

Underhung EOT cranes, usually suspended from roof trusses, are mainly utilized inside pumping stations and small workshops, for maintenance purposes. The cranes are compact in design and construction, making them ideal for low buildings where maximum hook height is required.
When headroom is not an issue a top or under running configuration can be used with either the double or single girder bridge crane.
Briefly Introduction:
1.Designed and manufactured strictly according to national standards.
2.It
s a light-small kind fitted with single speed and double speed electric hoists.
3.Mainly used in the factories and warehouses with limited space.
4.It owns tight dimension, low building headroom, light dead weight and light wheel load.
5.A suspension runway is suspended from the roof of the building and is available only on lighter capacities, usually 10 tons or less.

Main parameter:
Lifting capacity:0.5 Tons upwards
Work duty:A3-A4
Lifting height: 0.5m
80 m
span:3m
25m
Working Temperature: -25~40
°C

Workplace:
Underhung EOT crane is usually used to load and move goods at workshops and warehouses.
1.Construction industry
2.Cement industry
3.Steel Plants
4.Paper Plants
5.Chemical Plants
6.Dock Yards
Note: It is forbidden to work in environment with combustible, explosive and corrosive media. It can be controlled from the ground,remote control, ground and remote control etc.

Conventional Configuration:
1.Limit switches : for avoiding the hoisting and lowering of hook over acceptable limits.
2.Push Button Stations : constructed with extruded aluminium section to impart features of a lightweight structures and easy operation.
3.Soft Starts : smooth starting done by electric or electronic modules that are attached to long travel drives.
4.Maintenance Platform with Hand Railing:Underhung EOT crane is extended completely or partially beside the girder to allow easy maintenance and simple operation.
5.Shrouded Bus Bar Arrangement : for accommodating multiple cranes in one bay in a safe manner, this arrangement is fixed along the gantry.

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