End Carriage

The end beam of the crane is the equipment that supports the operation of the east and west.
Both ends of the end beam are equipped with wheels used to support the bridge to run on the elevated Zhuan.
The main beam is welded with rails for the operation of the crane trolley.
Our crane end beams adopt various design schemes, which have a high degree of flexibility to ensure a reliable operation. These compact and modular rail-mounted walking devices can be directly installed on the main crane beam and load-bearing structure.
Our end beams are mainly composed of anti-torsion box profiles and a complete set of walking devices (equipped with geared motors and walking wheels from Demag modular systems), Which can be flexibly configured to adapt various load capacities. This comprehensive solution can meet many special application requirements for safe lifting and mechanical walking motion without damaging the track.
It is safe, reliable, and efficient in operation. It can be directly installed and used in a variety of operating conditions. The anti-torsion box structure has continuous large-size sidelining plates and is reinforced with welded partitions. The upper steel structure meets the requirements of DIN 15018. Class H2, load class B3, excellent walking characteristics. The material of the walking wheel has a perfect self-damping effect, which can realize the smooth operation.
High wheel pressure
long-lasting
Anti-friction bearings are sealed to prevent dust and are permanently lubricated
The spline shaft ensures a firm and reliable connection between the traveling wheel and the post.
The use of nodular cast iron with a self-lubricating effect can minimize the wear of traveling wheels and crane rails.
Simple assembly and easy maintenance
Can be directly connected to superstructures, such as main crane beams and other mobile structures.
Using machines, the traveling wheel axis is positioned accurately relative to the connecting surface.
The use of reproducible geometric connection structure makes replacement more reliable.
The span is adjustable by replacing the isolation element.
Wheels are equipped with wear indicators.
Tailor-made drive solutions
Have a variety of models that are suitable for various output requirements.
Variable-grade cylindrical rotor brake motor, travel speed up to 12.5/50 m/min.
Adopt a variable frequency drive for variable speed walking movement,
The maximum speed can reach 63m/min.