European style single girder overhead crane end carriage applies to 12.5ton span 16.5m
Technical Parameters:
Drive System |
Standard three-phase asynchronous motor + hardened tooth surface reducer |
End Beam Design |
Open tooth transmission with gear-rack meshing drive |
Applicable Main Beam Span |
16.5 meters |
Safety Protection |
Limit switch, buffer device, overload protection |
Warranty |
12 Months |
Braking Device |
Normally closed electromagnetic brake for automatic locking |
Condition |
New |
Wheel Set |
Equipped with cast steel wheels, adapted to QU-type tracks |
Carrying Capacity |
12.5tons, suitable for medium industrial scenarios |
Adaptability |
High-strength bolt connection with the main beam, expandable configuration |
1. Enhanced safety and guidance:
Horizontal guide wheel (horizontal wheel): Standard configuration of European end beam. Usually arranged on both sides of the end beam (inside or outside), close to the rail flange or web, effectively preventing the crane from tilting, gnawing or even derailing during operation (especially when starting and stopping, the track is uneven or there is lateral force), greatly improving the operation safety and track life.
High-strength buffer: High-performance polyurethane buffers or hydraulic buffers are installed at both ends of the end beam to effectively absorb collision energy and protect equipment and structures.
Travel limit switch impact ruler: The end beam is equipped with a impact ruler that triggers the trolley travel limit switch.
2. Modular design and high versatility:
The end beam design is standardized and serialized, and the corresponding specifications of the end beam and drive unit can be selected according to different tonnages (6.5 tons), spans and working levels.
The connection interface with the main beam is standardized, which is convenient for installation and subsequent maintenance and replacement.
The drive unit (three-in-one) is an independent module, which can be quickly replaced as a whole when damaged to reduce downtime.
3. Low maintenance requirements:
“Three-in-one” drive unit: good overall sealing, usually lifetime lubrication, maintenance-free (except extreme working conditions).
Maintenance-free wheel bearings: lifetime lubricated sealed bearings.
High-strength wear-resistant wheels: long service life.
Greatly reduces the daily maintenance workload such as refueling and adjusting brakes.
4. Flexible track adaptability:
European end beams can be adapted to a variety of track types:
European standard tracks (A45, A55, A65, A75...): most common, wide flanges, good stability.
QU type crane special rails: stronger load-bearing capacity.
I-Beam: usually requires larger horizontal wheels to ensure guidance (European design can also be well adapted).