Semi-gantry crane design and manufacture

Another price-reducing factor is that double girder bridge crane require fewer supporting columns to be erected compared to fully overhead cranes, as the rail of one side of the crane is floor mounted. However, you do need to ensure you have the space available for this floor mounted rail to be installed and this area needs to be kept clear while the portal crane manufacturer is in use to ensure safe working practices

Rubber tyred gantry crane

By contrast, the supporting structure of an electric winch china is fixed in location, often in the form of the walls or ceiling of a building, to which is attached a movable hoist running overhead along a rail or beam (which may itself move). Further confusing the issue is that electric gantry crane may also incorporate a movable beam-mounted hoist in addition to the entire structure being wheeled, and some overhead cranes are suspended from a freestanding gantry

Workstation gantry crane

foundry overhead crane are used to lift and transport smaller items around a working area in a factory or machine shop. Some workstation gantry cranes are equipped with an enclosed track, while others use an I-beam, or other extruded shapes, for the running surface. Most workstation grab bucket crane are intended to be stationary when loaded, and mobile when unloaded. Workstation Gantry Cranes can be outfitted with either a Wire Rope hoist or a lower capacity Chain Hoist

Container crane

foundry overhead crane are a type of crane built atop a gantry, which is a structure used to straddle an object or workspace. They are also called portal cranes, the "portal" being the empty space straddled by the gantry. The terms gantry crane and foundry crane (or bridge crane) are often used interchangeably, as both types of crane straddle their workload. The usual distinction drawn between the two is that with gantry cranes, the entire structure (including gantry) is usually wheeled (often on rails)

Gantry crane

electric gantry crane are a type of crane built atop a gantry, which is a structure used to straddle an object or workspace. They are also called portal cranes, the "portal" being the empty space straddled by the gantry. The terms gantry crane and overhead crane (or bridge crane) are often used interchangeably, as both types of overhead crane company straddle their workload. The usual distinction drawn between the two is that with gantry cranes, the entire structure (including gantry) is usually wheeled (often on rails)

Overhead Bridge Cranes

Overhead Crane Outlet has been manufacturing overhead bridge cranes since 1947 and is a leader in the material handling industry. We build every crane to to fit your lifting needs. Our engineers help you make decisions on capacity, speed, and lift that will result in your project being a success. We design and manufacture several different configurations to meet your needs:Capacities Starting at 250 lbs to 160 tons grab bucket crane
Spans Up to 150 Feet
Single Girder, Double Girder, Box Configurations Available

To facilitate the operator to pinpoint load

To facilitate the operator to pinpoint load, easy and efficient;Jacking equipped with precision tapered roller bearings and roller assembly longer life, semi gantry cranes provide protection for the smooth operation;Triangle support plate gussets minimizes deflection crane to the precise positioning of the load easier to operate when the electric wire rope hoist manufacturers can effectively prevent accidental movement of the support frame assembly up

over head cranes feature

You can complete the most difficult task overhead gantry cranes, can take frequent overhead material handling work, column jib crane provides a circular work area covering the good work, and support tools balancers, air balancers, vacuum lifting tools and gourd. At present, the domestic supply of high-Bo is a steel pillar jib crane, from the weight of up to 5 tons, arm length up to 6 meters, it can achieve a 360 ° rotation of the lifting operation, the use of ground installation, not to the building the roof structure to exert pressure, the use of prefabricated standard modular design structure, over head cranes can easily be extended to work with the center of the cell and extended, easy to install, move equipment and lightweight

Widely used in different places in various industries

column jib crane is also called, is a recently developed small and medium lifting equipment, unique structure, safe and reliable, with high efficiency, energy saving, time-saving, flexible features, three-dimensional space was within the random operation, paragraph spacing, intensive transporting of the occasion, but also shows overhead crane company superiority over other routine lifting equipment. Widely used in different places in various industries

Safety

Top positioning pin which can effectively prevent accidental movement of the support frame assembly upward.
Full rated load applications: explosion proof hoist, crane rated 15% by weight of the consideration for the hoist, trolley hoist and lower the total weight of the hook means 25% of the rated load of the crane to consider the impact load. We can provide customers with full rated load applications cranes spare parts products

Easy to install

Separate carriage assembly during installation and cantilever separately from installation, easy to install;
Embedded bearing components enable additional headroom required for installation is greatly reduced;
Bolted between the support frame assembly and the arm so that the installation work can be carried out separately, single girder crane can be very close to the arm mounted on the roof or top obstacles underneath the plant to minimize the space occupied by the top, increasing the lift hoist;
Hoist trolley run stopper bolt can be installed according to the application changing positions;
over head cranes completely sealed bottom inlet collector assembly can then be pre-installed or installed. 360 °rotating meet application environment for the hoist power supply

luffing the luffing cylinder and hydraulic system components

In order to complete construction crane functions, electric hoist manufacturers construction cranes are generally supported by the base portion and the upper portion of vehicle operation, etc., for mobile cranes, the base includes a support portion of the chassis on the road and other load-bearing structure and chassis legs, over head cranes while the chassis also powered through the center of the rotary body to work on the car; the car operation portion includes a turning mechanism on the car to achieve a 360-degree rotating support, slewing gear, rotary hydraulic system consisting of a full rotation