We deal in overhead cranes such as single girder overhead crane, double girder crane, jib crane, gantry crane, Grue semi-portique, underhung crane, monorail crane, curved track crane system, free standing crane system and light weight crane system in Pakistan. The overhead cranes also called electrical overhead travelling cranes or EOT cranes. We specialize in Design, Manufacturing, Installation and Maintenance of overhead cranes. We follow the CMAA & ASME standards for the Design, Manufacturing, Installation and Maintenance of overhead crane. Overhead cranes are of different duties ranging from 1 hour operating time to 24 hours with variable & constant load conditions. We know your requirements according to your process and nature of work. We provide Chinese crane or European crane according to client requirements.
The single girder crane consists of single girder fitted on two end carriages. The end carriages are fitted with wheels that travel on the rail by motors. The electric wire rope hoist or electric chain hoist or manual chain block is under hung on the bridge. The hoist reeving is 2/1 or 4/1 depending on the duty of overhead crane. The power supply is 3 phase and amperage depending on the duty and capacity of the overhead crane used. The electrical system consists of PVC Bus Bar or Powerail Enclosed Conductor Bar and Festoon System with Flat Cable attached to the bridge. The control of single girder crane is by pendant control or wireless remote control system. We have single girder overhead cranes ranges from 250 kg to 15000 kg with lifting height from 4 m to 18m with different overhead crane duties.
The double girder crane consists of two girders mounted on two or four end carriages depending upon the duty of the overhead crane. The end carriages are fitted with wheels that travel on the rail by LT motors. The electric wire rope hoist or electric chain hoist or manual chain block is mounted on the trolley that travel on the upper sides of bridges on a square bar or rail. The power supply is 3 phase and amperage depending on the duty and capacity of the overhead crane used. The electrical system consists of PVC Bus Bar or Powerail Enclosed Conductor Bar and Festoon System with Flat Cable attached to the bridge. The control of double girder crane is by pendant control or wireless remote control system. We have single girder overhead crane ranges from 5000 kg to 250000 kg with lifting height from 4 m to 18m with different overhead crane duties.
The gantry crane or goliath crane may be single girder or double girder depends upon the capacity and duty of the overhead crane. The bridge of gantry overhead crane installed on its four pillars and the pillars are attached with the end carriages that move with the bridge on the rail. The rail is fitted on the floor level. For double poutre du portique the electric wire rope hoist or electric chain hoist or manual chain block is mounted on the trolley that travel on the upper sides of bridges on a square bar or rail. For grue de portique monopoutre the electric wire rope hoist or electric chain hoist or manual chain block is under hung on the bridge. The power supply is 3 phase and amperage depending on the duty and capacity of the overhead crane used. The electrical system consists of cable reeling drum and Festoon system with Flat Cable attached to the bridge. The control of gantry crane is by pendant control or wireless remote control system. We have different capacities of gantry overhead cranes ranges from 500 kg to 200000 kg with different overhead crane duties.
The semi gantry crane or semi goliath crane is a combination of both girder crane and gantry crane. One end carriage of the crane is move on the floor and other end carriage is move on the gantry bridge. The power supply is 3 phase and amperage depending on the duty and capacity of the overhead crane used. For double girder semi gantry crane the electric wire rope hoist or electric chain hoist or manual chain block is mounted on the trolley that travel on the upper sides of bridges on a square bar or rail. For single girder semi gantry crane the electric wire rope hoist or electric chain hoist or manual chain block is under hung on the bridge. The electrical system consists of cable reeling drum or PVC bus bar system and Festoon system with Flat Cable attached to the bridge. Any electrical system can be use for the long travel of the overhead crane. The control of semi gantry crane is by pendant control or wireless remote control system. We have different capacities of semi gantry overhead cranes ranges from 250 kg to 50000 kg with different overhead crane duties.
The pillar mounted jib crane is the form of cantilever beam system. The pillar mounted jib overhead crane installed on solid foundation design to bear the load of overhead crane. The jib crane is also called a slewing crane.The electric wire rope hoist or electric chain hoist or manual chain block is under hung on the bridge. The power supply is 3 phase and amperage depending on the duty and capacity of the overhead crane used. The electrical system consists of Festoon system with Flat Cable attached to the jib arm. The control of jib crane is by pendant control or wireless remote control system. We have different capacities of jib overhead crane range from 150 kg to 15000 kg that rotate about 360 to 180 Degree about it axis and arm length may be 2 m to 8 m with different overhead crane duties.
Le Grue à flèche murale is the form of cantilever beam system. The wall mounted jib overhead crane installed on side wall or concrete column with bolts. The jib overhead crane is also called a slewing crane. The electric wire rope hoist or electric chain hoist or manual chain block is under hung on the bridge. The power supply is 3 phase and amperage depending on the duty and capacity of the overhead crane used. The electrical system consists of Festoon system with Flat Cable attached to the jib arm. The control of jib crane is by pendant control or wireless remote control system. We have different capacities of jib crane range from 150 kg to 15000 kg that rotate about 180 degree about it axis and arm length may be 2 m to 8 m with different overhead crane duties.
The underhung or suspension overhead crane consists of single girder fitted on two end carriages. The end carriages are fitted with wheels that are underhung on the side girders and move by electrical motors. The electric wire rope hoist or electric chain hoist or manual chain block is under hung on the bridge. The hoist reeving is 2/1 or 4/1 depending on the duty of overhead crane. The power supply is 3 phase and amperage depending on the duty and capacity of the overhead crane used. The electrical system consists of PVC Bus Bar or Powerail Enclosed Conductor Bar and Festoon System with Flat Cable attached to the bridge. The control of single girder crane is by pendant control or wireless remote control system. We have underhung or suspension overhead cranes ranges from 250 kg to 15000 kg with lifting height from 4 m to 18m with different overhead crane duties.
The monorail overhead crane consists of single girder fitted on two side columns or anchored on the ceiling or fitted on the side walls. The monorail may be curved track girder that installed on the steel structure shed or mounted on the ceiling by anchors. The electric wire rope hoist or electric chain hoist or manual chain block is installed on the monorail girder track. The special curved monorail hoist is used on the curved track girder. The hoist reeving is 2/1 or 4/1 depending on the duty of monorail overhead crane. The power supply is 3 phase & amperage depending on the duty and capacity of the overhead crane used. The electrical system consists of PVC Bus Bar or Powerail Enclosed Conductor Bar and Festoon System with Flat Cable attached to the bridge. The control of single girder crane is by pendant control or wireless remote control system. We have monorail overhead cranes ranges from 250 kg to 16000 kg with lifting height from 3 m to 18 m with different overhead crane duties.
The free standing overhead crane consists of vertical columns on which overhead crane installed according to process requirements. The curved track girder, single girder and underhung crane are mostly installed on this system. The special curved monorail hoist is used on the curved track girder. The curved monorail hoist reeving is 2/1 or 4/1 depending on the duty of curved track overhead crane. The power supply is 3 phase & amperage depending on the duty and capacity of the curved track overhead crane used. The electrical system consists of curved PVC Bus Bar or curved Powerail Enclosed Conductor Bar and curved Festoon System with Flat Cable attached to the curved track overhead crane. The control of single girder crane is by pendant control or wireless remote control system. We have free standing overhead cranes ranges from 250 kg to 15000 kg with lifting height from 3 m to 5m.
1. You don’t have to worry about obstructions on your factory floor. You can position overhead bridge cranes as high as your ceiling will allow, which means your crane stays far away from anything on your warehouse or factory floor. This in turn means that you can install an overhead bridge crane just about anywhere in your building. The items and equipment on your floors won’t restrict where this crane can move. This also means that when your crane carries items, you don’t have to worry about those items hitting anything on the floor. They’ll stay safely above any other obstacles, which means a reduction in product damage.
2. The crane won’t create additional floor obstructions. In many cases, you can install these cranes so that they only attach to the walls. This means that you won’t have pillars and support beams creating additional obstructions on the floor. Overhead bridge cranes allow you to maximize your floor space and add a valuable tool to your facility at the same time. However, if you need the crane to span a particularly wide space, you may have to add support beams, especially if the crane has to carry massive loads. Ask your crane’s manufacturer for more information on your specific needs.
3. The crane can operate at high speeds. Some cranes have to move slowly because speed would put too much pressure on them and lead to permanent damage—not to mention collapse in severe cases. As long as you get your overhead bridge crane from a quality manufacturer, you don’t have to worry about this problem as much as you would with other cranes. You can quickly move heavy items all around your facility with confidence.
4. The crane can lift extremely heavy loads. As previously mentioned, overhead bridge cranes can put up with more strain as long as you get them from a quality manufacturer. But once you’ve got your crane, you can depend on it to lift anything you need and transport it elsewhere in your warehouse, factory, or other facility. However, even these powerful cranes have a lift capacity. Make sure you familiarize yourself with your crane’s lift capacity before you start loading it. If you overload it, you could face expensive repairs. And if the crane collapses, it could cause employee injuries as well. You don’t want anything to happen to your employees, and you don’t want to deal with any lawsuits either.
5. You won’t have to worry about instability thanks to the crane’s rigid runways. Overhead bridge cranes don’t shudder, shake, or otherwise fidget inside their runways as they move. They stay more stable and rigid than mobile or construction cranes, which means you don’t have to worry about your load shifting or falling as you move it around your property. Just remember that you’ll need a quality installation to get this benefit.
6. You’ll have more control over the load. Most overhead bridge cranes come with precision controls. Their automated systems allow users to mitigate human error and take loads to an exact location, which means that you won’t have to worry about positioning error. You won’t have to waste time making minute adjustments to get your load exactly where you want it either. It will position precisely without much trouble.
7. You can stack items higher. Cranes can lift higher than forklifts, so you can stack items as high as safety requirements or your ceiling allows. With this advantage, you can maximize space in your facility better than ever before.
8. The crane offers superior safety over forklifts. Forklifts carry risks of crashing, dropping goods, running over pedestrians, imprecise stacking, etc. An overhead bridge crane doesn’t have any of these risks, and they can move much more quickly than a forklift.
9. The crane can save you money. When you depend on forklifts to move items around your facility, you have to not only pay to operate those forklifts, but you have to pay for operators as well. You also have to pay for more repairs on each forklift. With an overhead crane, you only have to pay to power and operate one device with one operator. If you think an overhead crane could benefit your business, call your local provider. You’ll see your productivity and efficiency increase in no time.
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