China Qd Model Heavy Duty Double Beam Overhead Traveling Crane

Product Description
China Heavy duty double beam EOT crane equipment
This type of double girder EOT crane is a kind of heavy duty EOT crane which can apply to the purpose of lifting & transporting the loads over 10 T and for span of more than 25 m. Comprising of 2 torsion-free box girders, these EOT cranes such as double girder eot cranes, traveling eot cranes, material handling eot cranes etc., are compatible, when heavy loads and wide spans are required. These double girders EOT cranes are offered by us in the load capacities of up to 100 T and with spans up to 50 M.
Design, Features & Specifications:
This type of double girder EOT crane apply to the purpose of lifting & transporting the loads over 10 T and for span of more than 25 m.
Double girder cranes consist of two torsion-free box girders.
This type are available with load capacities up to 500T and with spans up to 35 M. Heavy duty end carriage joints ensure positive contact of all four wheels with the track.
The profiles of the main girder are optimally produced using a integrated technology which is weldless, so that maximum performance with a minimum of deadweight can be achieved.
Main product showcase
Processing Facility:
Packaging & shipment:
Standard Features:
Design: 'Kuangyuan' Brand Electric Overhead Traveling Cranes are designed & manufactured accordance with ISO 9001: 2000 ISO 14001: 2004 and OHSAS 18001 considering factor of safety in respect to appropriate class of duty.
Motors: The Slipring motors are used specially crane duty suitable for frequent starting, reversing & braking in accordance with ISO 9001: 2000 ISO 14001: 2004. Motors are totally enclosed in dust proof construction foot / flange mounted TESC / TEFC, Sq. Cage motors with integrated safety brakes, insulation class F, IP54 protection for hoisting, CT & LT motions.
The slipring Motors can be set into variable speed as customer requirement, The variable speed cost would be much lower than VVF.
Brakes: Independent Hydraulic Brake make the crane more safe and easier to control
Gear Box: The entire gear boxes are made of accurate hob cut helical / spur gears & pinions having hardness 250 to 350 BHN made from carbon alloy steel. All gears & pinions running on antifriction type ball / roller bearings in totally enclosed oil bath giving constant splash lubrication. The helical / Spur gear designed for adequate strength and optimum wear resistance for smooth operation & long life.
Electrical Panel: -Modular design, ease to install and maintain, reliable operation, fuse less circuitry, ducted wiring and compact terminals. Motor overload protection to prevent overloading.
Limit Switch: Safety limit switches for stoppers will be provided to prevent over traveling in all motions.
Painting: -Two coats of primer before assembly & two coats of synthetic enamel after testing.
Optional Features:
Wireless Radio Remote control
Shrouded DSL system for power feeding
Flameproof Anti-explosion
Cabin Operated
PLC automatic Control system
QD double beam overhead craneLifting CapacityT51016/3.220/525/532/550/10400/80Span M10.5-31.528Lifting height MMain Hook1616161212/11.0161222Aux Hook 181114/13181624Speed M/minhoistMain hookA512.58.57.97.27.37.85.92.92A615.513.3139.79.89.57.8 Aux hook14.512.712.719.513.29.24Trolley travelling37.243.844.644.63742.438.537.2Bridge travellingA589.8 /92.389.8-91.984.7-87.684.7/ 87.685.5/8874.2-87.674.625.9A6116.2/ 117.4112.5-116.8112.5112.5/ 101.4112/ 101.486.8-101.487.3 Weight KgTrolleyA5212634246227685671851087715425142.3A6222435626427718078561165215765 Total WeightA512715-3140514270-3440519128-3942819947-4149720795-4279626901-5274835317-64880359000A612991-3159614719-3469920045-4131520984-4422522632-1632428061-5527236075-67242 Max Wheel Load KNA574-125102-160141-205163-231185-255237-327333-4507500A675-126104-162145-211167-239189-263242-335336-457 Rail recommendedTrolley15kg/m43kg/mBridge43kg/mQU70QU80QU120Power SourceAccording to your demand