Single Girder Electric Hoist Crane European Type Low Clearance 24m Span 5 M / Min

European type low clearance single girder electric hoist crane

Product description:

European single girder overhead crane based on bringing in and assimilating foreign advanced technology, this type of crane takes modular design theories as guidance, uses modern computer technology as means, introduces optimized and reliable design methods, Which is a new type of crane made by employing import configuration, new material and technology and has features in light-weight, generalizing energy-conservation and environmental protection, maintenance-free and high technology content design, production, and inspection carry out the last issued relevant national standard, equivalently adopts some foreign criteria including FEM, DIN and IEC.

Compared with the general QD bridge crane, its weight is reduced by about 15-30%. The maximum wheel pressure is reduced by about 10-35%, which can the requirements of crane for factory building structure and reduce production cost. As the core component of the driving mechanism, reducer gear pair with the hard tooth surface and high accuracy, together with steel reel forged wheel and variable-frequency speed regulating system, which makes this type of crane become renewal product of traditional general bridge crane and applied in the industry of machinery production, assembling petrochemicals, warehouse logistics, electric power construction, paper making and railways

The main beam employs a bias-rail box-type structure and connects with the end beam by a high-strength bolt ensuring easy transportation.

Traveling mechanisms of crane and trolley adopt Europe three-in-one drive form, the harden gear face reducer has good performances in compact structure, low noise, no oil leakage and long service lite

As using a new compact trolley and high-strength material, it has small overall dimension and lightweight compared with traditional crane, which can decrease the height of factory building and reduce the cost

The modular design has a short design period and high generalization, which can improve the utilization of components

With compact structure, low clearance, small dimension and large application scope, it can improve production efficiency

Full variable-frequency control runs steadily without any impaction. Running with heavy load at low speed and light load at high speed, it can save energy and reduce consumption

Safety system:

Overload protection in the event of overload, the hoist unit switches off and only the lowering motion is possible

Long and cross travel limited by means of preliminary and final limit switches or Wireless anti-collision device

Anti-falling protection for the Three-in-One electric motor of trolley and crane prevents from accidental falling

All movements can be switched off by actuating the emergency-off switch at the control station via a main contact

High quality long time bearing polyurethane materials buffer fixed at the end of trolley travelling and crane travelling to prevent over traveling

Safety hook latch used for avoiding the lifted material out off from the hook

Audible and visual alarm device to inform the person stay near by the travelling crane.

Rain Cover for lifting mechanism of outdoor cranes, electric cabinet and driving mechanism

Protective earth conductor is fitted as standard

Voltage lower protection system

Current overload protection system

Technical specification: