Eot Cranes Types And Their Usages
INTRODUCTION
A Crane is a type of machine, generally equipped with a hoist,
wire ropes
or chains, and sheaves, that can be used both to lift and lower
materials and to move them horizontally. It uses one or more simple
to create mechanical advantage and thus move loads beyond the
normal capability of a human.
An overhead crane, commonly called a bridge crane, is a type of
crane
found in industrial environments. An overhead crane consists of
parallel runways with a traveling bridge spanning the gap.
Types of Eot Cranes
SINGLE GIRDER EOT CRANES
Capacity: Up to 20 Ton
Span: Up to 40 m
Speeds:
Hoisting : Up to 10m/minCross Travel :Up to 35m/minLong Travel
:Up to 65m/minMicro Speed :10% of all motionsCustom Speeds are also
avilable for all motions.
DOUBLE GIRDER EOT CRANES
Capacity: Up to 200 Ton
Span: Up to 65 m
Speeds:
Hoisting : Up to 15m/minCross Travel :Up to 35m/minLong Travel
:Up to 65m/minMicro Speed :10% of all motionsCustom Speeds are also
avilable for all motions.
Diffrence Between Single and Double Girder Cranes
The real difference between single and double girder cranes is
hook height (how far above the floor your hoist will lift). Double
girder cranes provide better hook height, typically 18-36 inches
better.
Double girder cranes can provider more lift, because on double
girder cranes the hoist is placed between the cross girders, not
under the cross girder. You gain the depth of the cross girder.
CAUSES OF CRANE FAILURE
The Main Cause of crane failure are listed as: Electrocution
Crushed During Assembly / Disassembly Failure of Boom / Cable
Crane Tip Over Struck By Cab / Counterweight Falls
In this presntation we had shownall information about Eot
Cranes. And if you want to know more about eot cranes then you can
visit at http://www.tradeindia.com/manufacturers/eotcranes.html
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