Henan Aifite Intelligent Equipment Co., LTD.
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E.O.T Crane for Out-door Work
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Product Introduction
E.O.T Crane for Out-door Work
Bridge cranes used for outdoor operations are lifting equipment specially adapted to complex open-air environments and are widely used in ports, construction sites, mines, metallurgy and other scenarios.
Core features of outdoor bridge cranes:
Weather-resistant structural design
The main beam is welded with high-strength steel (such as Q355B), and the surface is sandblasted to remove rust and coated with multi-layer anti-corrosion paint (primer + intermediate paint + topcoat), which can resist erosion by rain, snow, ultraviolet rays, high temperature or low temperature (usually adapted to -20℃~+40℃).
The electrical system uses waterproof and dustproof components (protection level IP54 and above) to avoid the influence of outdoor moisture and dust on the circuit.
Windproof and anti-overturning ability
Equipped with windproof track clamps (automatic or manual), clamp the track to prevent slippage when the wind speed exceeds the specified value (usually 10.8m/s);
Large bridge cranes are equipped with anchoring devices to fix the equipment to the ground anchor point through steel cables or pins to cope with storms;
Some models are designed with low center of gravity structure to reduce the risk of overturning in strong winds.
Operation range and flexibility:
The span of the main beam can be customized (commonly 10~50 meters), covering wide outdoor areas;
The trolley runs longitudinally along the track, and the trolley moves horizontally along the main beam, cooperating with the lifting mechanism to realize the handling of heavy objects in three-dimensional space, adapting to irregular site operations.
Safety protection system
Basic protection: lifting weight limiter (automatic shutdown when overloaded), lifting height limiter, trolley/trolley travel limiter;
Special outdoor needs: wind speed alarm (real-time monitoring of wind speed and early warning), rain cover (protection of motor and transmission components), anti-slip pedal (to ensure the safety of operators in rainy and snowy weather).
Precautions for outdoor operations
Regular maintenance:
Weekly check windbreaks, track flatness (outdoor tracks are susceptible to settlement), and wire rope wear (rainwater may accelerate rust);
Add high and low temperature resistant grease to transmission parts (gears, bearings) every month to prevent grease from solidifying at low temperatures.
Response to extreme weather:
Stop operations in heavy rain, lightning, and typhoon weather, anchor the equipment and cut off the power supply;
In cold areas in winter, check whether the braking system fails due to ice, and install a heating device if necessary.
Site adaptation:
The track foundation must be solid (concrete or steel structure) to prevent track deformation caused by outdoor ground settlement;
In windy areas, the lateral support of the track should be increased to enhance the wind resistance and stability of the equipment.
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It founded in the 2000s, It has a history of about 20 years. We own a professional produce team,sales team and a after-sale service team, which can make sure satisfy your whole purchase procedure.
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Whatsapp:8613507096268
E-mail:sales@aifitemhe.com
Weizhuang, Changyuan，Xinxiang city, Henan province, China