A Frame Gantry / Mobile Gantry

A-Frame Gantry / Mobile Gantry

by

sam swift

What is an a-frame or mobile gantry? how is it used? Would it suit my purpose? The solutions to those regularly asked questions are right here inside this informative article together with various vital safety points to consider when using an a frame / mobile gantry.

Whilst you have the necessity to lift heavy loads, it is not always necessary to put in a fixed piece of expensive lifting gear that lastingly alters your working area; An a frame or mobile gantry system is a portable, non permanent device which lets you transfer it to wherever it might be needed. An A-frame gantry is a style of overhead crane, but moveable, not fixed. A-frame gantries comprises a horizontal beam in addition to braced end supports or legs. A-frames range in dimension from small workstation cranes to heavy duty construction cranes, and are fast and easy to assemble. As no permanent installation is needed it makes them perfect if you lease your work space, would like to lift loads in a variety of places or when the need to lift heavy loads is infrequent, when the mobile gantry could be positioned out of the way. They really are ideal for use in car garages for lifting out engines, and are also frequently present in smaller factory units along with larger industrial areas, in fact these gantry systems have numerous uses. Mobile gantries are created for positioning above the load before lifting, they must NOT be used for transporting the load. A-frames / mobile gantries are frequently fitted with 4 heavy duty castors to make manoeuvring the system extremely easy, but if castors are fitted then it is highly recommended that a minimum of two of them possess brakes, to ensure stability whilst lifting. Parking jacks are also regularly used and should be easy to get from your mobile gantry’s provider. An a-frame gantry / mobile gantry is a structure intended to bear the load, other lifting gear will probably be needed to raise and lower the load itself. The commonest and frequently used lifting gear on mobile gantry systems is electric hoists, however other types of lifting gear can also be used, including a manual chain hoist, chain slings, magnet lifters, and many more; each of the lifting gear devices has to be attached to the horizontal beam of the a-frame by the use of either a beam clamp which will keep the load in the same position, or a beam trolley that may be moved over the beam. As with all lifting gear, the safe use, inspections and maintenance practice are of significant importance, and should by no means be neglected. For in-service inspections you should frequently inspect the a-frame for just about any damage or defects which may affect the safety of the system. Always examine for any loose or else missing bolts and/or locking pins; check for damaged wheels, brakes and parking jacks, damaged or missing runway end stops as well as any defects to the structure including cracked welds or perhaps a distorted frame. The swl markings must always be plainly marked. It is good practice to use some straightforward maintenance procedures along side an inspection to keep the apparatus running safe and sound, smoothly and for longer; lubricate the bearings along with screw jacks and any other moving part i.e. wheels; the running surface of the horizontal beam is required to be frequently cleaned, and always checked for debris. It is vital to continually adhere to the manufacturers safety guidelines to help to prevent potential accidents, here’s a number of the most important points to remember; Always inspect the mobile gantry ahead of use, never use defective gantries or if problems are suspected; Be sure that all bolts are in place and firm; ensure the ground where the gantry is to be used is even and clean, and capable of taking the load; Always arrange the gantry so that the lifting apparatus used is directly over the load and the beam is in the direction of travel needed; The centre of gravity of the load should always remain under the runway centre line or the gantry may tip over; Always use brakes or parking jacks where fitted prior to lifting the load; Make sure you never rotate loads unless the centre of gravity will stay below the central line of the beam; never position ladders against the gantry or else climb on them when unrestrained. Above all you must always remember; Never transport an a-frame gantry whilst under load; Never exceed the safe working load maximum; Never try to drag loads; Never swing loads towards the side or beyond the end of the track. Please don’t forget – when using a-frames / mobile gantries it can be dangerous, as can using any piece of lifting gear, for that reason it’s crucial to firmly adhere to all safety guidelines issued along with your device.

Lifting Gear Direct has been providing trade and industry with

a-frame gantries, mobile gantries, lifting gear

for many years and also offer a full repair service. For more information please visit our web sites for more

lifting gear

products, and also

a frames

for our specific page

Article Source:

A-Frame Gantry / Mobile Gantry