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TRAVEL: (one track) Lock the track on side indicated by raised fist. Travel opposite track in direction indicated by circular motion of other fist rotated vertically in front of body. (For Hand Cranes Only). MOBILE CRANE Ground Guide Signals direction […]
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TRAVEL: (one track) Lock the track on side indicated by raised fist. Travel opposite track in direction indicated by circular motion of other fist rotated vertically in front of body. (For Hand Cranes Only).
MOBILE CRANE Ground Guide Signals
direction of travel. Raise fist on one side to indicate track to lock. Travel opposite track in direction of circular motion of other fist in front of body. (Note: Crawler cranes only.) Both fists
These cranes can travel with suspended loads and keep levelled even on an elevated track, due to the automatic cant compensation. It is possible to work on one outrigger only, work with boom in horizontal position under bridges or under the overhead wires. Capacities are as high as 200 tonnes. It makes this new generation useful for maintenance work and switch and crossing renewal, as well as recovery work.
body indicates travel backward. (For crawler cranes only) TRAVEL (ONE TRACK) Indicate track to be locked by raising fist on : that side. Rotate other
CRAWLER CRANE TRAVEL, ONE TRACK – Indicate track to be locked by raising fist on that side. Rotate other fist in front of body in direction that other track is to travel. TROLLEY TRAVEL– With palm up, fingers closed and thumb pointing in direction of motion, hand is jerked horizontally in direction trolley is to travel.
The traveling of the crane in the direction perpendicular to the Long travel is termed as Longitudinal Travel Motion. The movement provided by the hoist and trolley arrangement is termed as Longitudinal Travel Motion. Let us now look into the constructional and design aspects of two important components in the traveling crane system:
Crane Load Charts, Brochures, and Specifications
Edit A crane's load chart is the most important resource a crane operator must be familiar with to ensure crane safety and determine what a particular crane is capable of lifting. With all of the different crane manufactures out there it is imperative that the crane's load chart is well understood.
UNDERSLUNG OVERHEAD TRAVELLING CRANE Complex building conditions require specialised solutions, easily realised with ABUS underslung overhead travelling cranes. The gantry tracks are fitted to ceilings rather than free-standing or building columns. Thus best possible results are achieved even in tight spaces and difficult conditions.
An overhead crane consists of parallel runways with a traveling bridge spanning the gap. A hoist, the lifting component of a crane, travels along the bridge. If the bridge is rigidly supported on two or more legs running on a fixed rail at ground level, the crane is called a gantry crane (USA, ASME B30 series) or a goliath crane (UK, BS 466).
A moving mobile crane has a lower load capacity because it cannot use it's outriggers. Crawler crane travel, both tracks The _____signal is performed with both fists rotating around each other in a circular motion in front of the body.
Equipment Overhead Cranes We provide an extensive range of cranes, for light duty applications and demanding processes. Our standard offering with high quality basic equipment or advanced offering with high-tech features is usually enough; but if it isn’t, we can also provide a tailor-made solution for your processes.
Overhead Cranes. Hoists, Bridge Cranes, Jib Cranes and
Overhead Cranes. CRANE 1 is a leading supplier of overhead crane equipment. From a simple jib crane to a complete overhead crane system — including design engineering, runways and professional installation — we can do it. We Design, Fabricate / Supply, Install and Service many types of Overhead Cranes Including: Monorails; Patented Track
A gantry crane is an overhead crane bridged between two legs that move on wheels or sits along a track or rail system. Full gantry cranes are used in shipyards or ports and terminals to move ship parts or containers weighing hundreds of tons.
CRAWLER CRANE TRAVEL, ONE TRACK – Indicate track to be locked by raising fist on that side. Rotate other fist in front of body in direction that other track is to travel. TROLLEY TRAVEL – With palm up, fingers closed and thumb pointing in direction of motion, hand is jerked horizontally in direction trolley is to travel.
1. I-beam jib cranes (models FS300, FS350, FS350S, WB100, WC200, MT400 & MT450) 2. Enclosed track jib cranes (models WSJ200, WSJ360, TSJ50 & TSJ150) 3. Articulating jib cranes (models AJ360-F, AJ360-C, AJ200 & PPRO) Each category of crane possesses specific advantages and characteristics to cover all types of applications. All
Trambeam Patented Track Cranes Cranes permit easy transfer of loads from one system to another without interference, a major benefit where complete plant coverage is required. Used for intermittent or frequent use, cranes offer efficient, fast and lost cost material handling.
How to properly adjust the track tension on your crawler
Jul 24, 2013 · Use the boom to press down and elevate the track on one side so the entire track is suspended above ground level. 3. Operate the travel on the elevated side/track and let the track make several
Energy-absorbing rubber buffers are provided for cross and long travel motions and together with the fixed end stops on the runway (by others) and girder, limit the trolley and crane travel. As an option both cross and long travel motions can be equipped with electrical limit switches. Overload protection
From crane filters to crane jibs, Bigge has it, and sells and ships it for less. We are an authorized vendor for Terex, Terex/Demag, American, Kobelco, Peiner, Comedil, and more. Through our crane network, we have access to parts for all Link-Belt, Kobelco, Grove, Manitowoc, Potain, Comansa, Zoomlion and Tadano cranes.
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