65T Overhead Travelling Crane Adapt to Different Plant Installation
Ergonomically Designed Control
Description of Overhead Travelling 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 |
| 10 | 10.5-31.5 | 8.5 | 90.7 | 101-158 |
| 16/3.2 | 10.5-31.5 | 7.9 | 87.6 | 140-205 |
| 20/5 | 10.5-31.5 | 7.2 | 74.6 | 162-231 |
| 32/5 | 10.5-31.5 | 7.5 | 74.6 | 236-327 |
| 50/10 | 10.5-31.5 | 5.9 | 85.9 | 332-449 |
| 75/20 | 10.5-31.5 | 4.7 | 53.9 | 271-339 |
| 100/20 | 13.5-31.5 | 3.9 | 62.3 | 347-426 |
| 125/32 | 13.5-31.5 | 3.9 | 62.3 | 401-494 |
| 150/32 | 13.5-31.5 | 3.7 | 68 | 262-326 |
| 160/32 | 13.5-31.5 | 3.5 | 68 | 272-338 |
| 200/50 | 13.5-31.5 | 2.6 | 48 | 326-410 |
| 250/50 | 13.5-31.5 | 3.5 | 48 | 356-430 |
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
