Hot sale in 2015! Double Girder Overhead Crane System
Product Description
Hot sale in 2015! Double Girder Overhead Crane System
Double girder Overhead Crane system is horizontal plane in workshops, warehouses and yard rigger materials over the lifting equipment. Due to the ends of the bridge is located in tall cement posts or metal stents, shape like bridge. Bridge Crane along the bridge on both sides laying in the orbit of an elevated operation, can make full use of the longitudinal girder hoisting the space below materials, not to suffer ground equipment obstacles. It is to use the widest range, the largest number of a kind of hoisting machinery
New QD electromotive double beam crane is "QD" upgraded products, it is a kind of structure more reasonable, assembling, intelligent crane is superior. Lifting weight for guide = 5-10.5 500T, span 35m, job level for - A3, A5, A6, A7. Working environment temperature + 40 °C below, high temperature indicating. Undertake special non-standard design.
Main Technical parameter
The control box surface has been treated with preservatives
Rational layout, ease of maintenance
Protection IP55.
Ambient temperature: <45 ° C, humidity <90%
The main power supply is optional
All wires have color, digital or line number for easy identification
All external cables marked with a line
Fixed Cable installed in the walking line or it has protective casing(galvanized steel)
Rolls and Wire rope
Large Diameter
Welding reel, light weight
The ratio of the diameter between rolls and wire rope can reach to 46(Traditional is 27)
The big curvature of the wire rope extend its life
Precise positioning heavy objects, less Offset
High-strength galvanized steel wire rope,
Breaking force 2160kN/mm2
Wire Rope no need coated anti-rust oil, Maintenance-free, clean
Ductile iron guide rope device,less abrasion for wire rope, long life
Security trolley line
Corrosion resistant, Insulating outer covering closed campact trolley line
High conductivity, low pressure drop
Light weight, ease of installation, no maintenance
Operating Temperature Range:From -30°C to +60°C
Relay device high glide speed, to ensure continuous power supply
5. Running triple Motor
Squirrel-cage type frequency conversion motor
Protection Grade IP5,electrical connection sustained rate 60%ED
Smooth operation, it will reduce the heavy objects shaking when starting and variable speed.
Hard-toothed surface, low noise design
Disc type brakes
Girder
Humanization optimization design
The thickness of all the sheet material is tested by ultrasonic,
Control the thickness strictly
Numerical control design completely
Arch degrees curve smooth
Tire frame forming-box technology, little deformation
Automatic welding, nondestructive flaw detection
Whole beam shot dealing with,Grade Sa2.5, eliminate the welding stress
Epoxy zinc-rich paint,the life is above 10 years.
The color of the girder: optional
Brake
Small volume, and often closed
Big braking torque, and the maximum can reach to 300%
Automatic compensation brake clearance, free maintenance
Good sealing, dust-proof
Non-asbestos friction plate, long life, environmental protection
packaging standard: 1. Electric parts are packed by high quality plywood crate, to reduce distortion in conveying. 2. Main beams, end beams and trolly/winch are packed by plastic woven cloth. It can reduce abrasion during the transportation. 3. If the size are suitable for container ship, usually by container. 4. Big size, usually by bulk ship or by container after truncation.
YunTian Group products meet the factory, workshop, port, mining, waste disposal, goods scattered, petrochemical, aerospace, military and other industries of universal bridge crane, Overhead crane, eot crane, door crane, universal Gantry crane, rubber tyre and Rail mounted container Gantry Crane four link type Portal Crane, quayside Container crane, crane, crane Hook , mining Grab Crane , gantry crane, ship loader, grab bucket ship unloader, stacker reclaimer, dredger, mobile platforms and other types of hydraulic crane technical requirements.
Hot sale in 2015! Double Girder Overhead Crane System Hot sale in 2015! Double Girder Overhead Crane System
Hot sale in 2015! Double Girder Overhead Crane System Hot sale in 2015! Double Girder Overhead Crane System
YunTian Group has a team of enthusiastic young people who treat every customer as their friend. Employees mutual help to service the customers from every detail. So you can get not only high quality products but personalized service.
“YunTian is a supplier worthy of cooperation!”
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Product Categories : Overhead Crane Series > Double Girder Overhead Crane
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