QD Type 75T~100/20T Heavy Duty Cab Control Overhead Traveling Bridge Crane for Manufacturing Workshop
QD type overhead travelling crane is composed of box type welded main girders, double rail lifting trolley with fixed electric hoist, crane traveling mechanism and electrical system, etc. All these overhead crane components are designed and optimized with continuously rigorous functionality, high performance and safety operation .
QD Type 75T~100/20T Heavy Duty Cab Control Overhead Traveling Bridge Crane for Manufacturing Workshop
I. Description
QD type overhead travelling crane is composed of box type welded main girders, double rail lifting trolley with fixed electric hoist, crane traveling mechanism and electrical system, etc. All these overhead crane components are designed and optimized with continuously rigorous functionality, high performance and safety operation .Kino brand double girder bridge crane features custom modular design, integrated manufacturing, customized construction, safe and flexible operation, etc. Our double girder crane can be designed for work duty as A4, A5, A6, A7, A8 .
Overhead Crane Product Type
QD
Winch Crane Lifting Capacity
5~550t
Winch Crane Span Length
10.5~35.5m
Winch Crane Working Class
A4~A8
Crane Ambient Temperature
-20~40℃
II. Advantages
1). Reasonable structure,strong bearing capacity; 2). Low noise, soft starting and stopping; 3). Safe and reliable operation; 4). Commodious cabin and open view; 5). Low cost maintenance, long working life; 6). Strong box type,welding by machine hand; 7). Wheels are vacuum casting,medium frequency quenching; 8). Wheels,wirerope drum,gears, couplings are processed by CNC manchine center, TOP quality control; 9). Heavy duty slipring motor,Or Sq.cage motor with VVVF, IP54 or IP44,insulation class F or H,soft starting and smooth running; 10). Siemens main electric parts are used for durable and safe operation.
III. Specification
Main Structure
Main girder · Double girder design · Q235B carbon structural steel · Strong and elegant · Galvanized epoxy paint · Blue signal yellow color with black stripes · Three coats painting
End carriages · Q235B carbon structural steel with quality wheels and powerful motor · Galvanized epoxy paint · Three coats painting
Lifting Mechanism
Electric winch with trolley frame · Reducer, drum and motors · Stepless speed, inverter control · Overload limiter switch, cross ttavelling limiter included
Winding drum · Seamless drum produced by our group · Ensure the wire rope is arranged orderly · High strength and long life
Hook Drop Forged, Plain ‘C’ type, swiveling on Thrust Bearing, equipped with two pulleys, belt buckle and wire ropes sheath
Other parts
Braking system · Electro-hydraulic brake · High breaking torque · Safe and durable
Bearings · Luoyang Brand, Chinese famous brand. · High rotation accuracy and durability
Wheels · Vacuum casting by our group · Intermedium quenching by top technique machinery · Antirust painting
Motors
SZW brand Famous motro brand in UK · Three-phase asynchronous squirrel cage motor, · Inverter control · Soft start for smooth running · Long design service life, · Insolutin class F, · Maintainess free
Reducer
Cross travelling · Dontai brand. Concentric shaft design, ensure the car running smoothly, splash lubrication · Pressure casting shell. Compact structure · Easy to maintain.
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