Explosion Proof 80T Overhead Travelling Crane Frequency Control Of Motor Speed
Contact Person : Iris
Phone Number : +86 19939938244
WhatsApp : +8619939938244
|Minimum Order Quantity :||1 set||Price :||USD 25000-USD 90000/set|
|Packaging Details :||Electrical, hoist and other parts packed by high quality plywood crate; Beams packed by rain proof plastic cloth||Delivery Time :||20 days|
|Payment Terms :||T/T, L/C||Supply Ability :||5 sets|
|Place of Origin:||China||Brand Name:||Silence|
|Certification:||ISO CE||Model Number:||QD|
|After-sales Service Provided:||Online Support||Max. Lifting Height:||32m|
|Product Name:||Double Girder Overhead Traveling Cranes||Application:||Workshop,Plants,material Stocks To Lift Goods|
65T Sg Eot Crane,
span 18m Sg Eot Crane,
65T electric shop crane
Overhead cranes can be designed and built in all kinds of configurations, and different components can be swapped out or engineered to improve its capacity and performance. Some of the most popular reasons for using an overhead crane include:
Loading or unloading materials from a truck
Moving materials around a facility more efficiently than a tow motor or manpower can
Flipping or pulling dies in and out of stamping machines at a manufacturing facility
Feeding raw material into a machine at a manufacturing facility
Moving pieces or parts down an assembly line in a controlled fashion
Moving containers around a shipyard or railyard
Technical parameter of Overhead Travelling Crane
|Lifting capacityt||Span m||Main lifting speed||Cart running speed||Wheel pressure|
Part of the structural performance design of Overhead Traveling Cranes
End trucks – Located on either side of the bridge, the end trucks move the bridge up and down the runway utilizing a series of wheels that ride on the rail. Each end truck can have a configuration of 2, 4, or 8 wheels based on the crane’s capacity.
Bumpers – Bumpers are designed to absorb the crane’s energy and reduce impact—bringing the crane to rest in a controlled manner and minimizing forces when the crane or trolley reaches the end of its travel. Bumpers can be attached to the bridge, trolley, or runway stop.
Controls – Controls are typically mounted in a panel on the crane or hoist and the pendant or remote radio console allows the operator to run the crane. The controls operate the drive and hoist motors, and can control Variable Frequency Drives (VFDs) to control hoist speed for precise load positioning.
Electrification – Insulated conductor bars or festoon systems (flat cables) bring power to the crane from the building.
Better use of space with Silence overhead cranes
The optimized combination of structures and mechanisms (lifting, cross travel and long travel) on these cranes reduce hook approaches and that maximize the useful areas.
Construction of structural welded elements, done with automated and robotic systems, which guarantee the repeatability of welding processes and reliable product quality.
The mechanisms used in our industrial cranes are indivisible part of them, covering the range of Chain hoists from 250 kg. to wire rope hoists of 200 tons.
Structure of box girder or standard profile, optimized by computer calculation processes. Cheng Day designs offer the best technical option with the best mechanical value. We follow up below standard as reference…
The Overhead Alliance is a group that represents Crane Manufacturers Association of America (CMAA), Hoist Manufacturers Institute (HMI), and Monorail Manufacturers Association (MMA). These product counsels of the Material Handling Industry of America have joined forces to create promotional materials to raise the awareness of the benefits to overhead lifting. The European Materials Handling Federation (French: Fédération Européenne de la Manutention, (FEM), is the association representing material handling, lifting and storage equipment manufacturers in Europe. DIN Standards are the results of work at national, European and/or international level, the relevant Technical Committee of the European standards organization CEN (CENELEC for electrotechnical standards) or the relevant committee at the international standards organization ISO (IEC for electrotechnical projects).
Installation procedure of overhead travelling crane
Package and Delivery