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|Name:||Double Girder Overhead Crane||Capacity:||20T|
|Span:||22m||Model Number:||Double Girder|
European Standard Double Girder Overhead Crane for Automobiles
When heavy loads and wide spans are required, the double girder overhead cranes show their strength. They consist of two torsion-free box girders. This makes them especially suitable for lifting and transporting loads over 50T and for span of more than 35m.
Double girder overhead cranes are available with load capacities up to 50T and with spans up to 35 m. Articulated end carriage joints ensure positive contact of all four wheels with the track. The range of fixing arrangements allows the appropriate integration of double girder travelling cranes into new buildings as well as into existing buildings. Just as with all other types of double girder travelling cranes, the profiles of the main girder are optimally produced using computers so that maximum performance with a minimum of dead-weight can be achieved. An advantage that has financial benefits.
Double girder overhead crane with hoist are widely used in the following applications:
1. Light duty cranes for repair shops, light assembly operations, service buildings, light warehouses, where service requirements are infrequent.
2. Medium duty cranes for machine shops and general industrial use both indoor and outdoor application.
3. Extra heavy duty cranes for steel mills and other heavy machine shops, steel warehouses, heavy fabrication shops, paper mills etc. with magnet and bucket operation for scrap yards, fertilizer plants & induction furnace.
4. Extra heavy duty cranes for steel mills and other heavy engineering purposes. Cranes designed for hot metal application on request.
Design features include:
Compact dimensions, low weight, easy to operate and easy to maintain, modular design with direct fits between components
Bridge Girder, End carriages, Crab Frame manufactured from box plate design / Rolled Sections. If required 100% radiography of all butt welding joints of bridge and end carriages can be provided.
Nante Crane uses sturdy cylindrical/ conical rotor pole-changing motors with elegant continuous cast aluminum sections, integrated safety brakes insulation class F, IP54 protection.
Variable Frequency Drives & Remote Controls:
We also offer Variable Frequency Drive in hoisting, cross travel, long travel for stepless speed control as an optional feature. We also provide radio remote control cranes for application in inaccessible and hazardous areas.
Failsafe magnetic or hydraulic brakes of 150% torque or more are fitted on shaft extensions. For heavy duty cranes a second brake can be mounted to ensure failsafe operation.
Pendant control from floor, master control switches, master controllers in the driver's cabin can be provided. Radio remote control can be provided on request.
Modular design, covering a very wide operating range. The systems are designed for ease of installation and maintenance and reliable operation, with fuseless circuitry, ducted wiring and non-screwed terminals. Each drive group is equipped with a motor overload protection device to provide effective protection against inadmissible overloading.
Every component & part is thoroughly scrubbed & painted with two coats of primer before assembly & two coats of synthetic enamel after testing.
To prevent over hoisting & over lowering of hook.
NANTE European style electric hoist overhead cranes combine light weight construction with heavyweight strength, power and durability. Their superb handling characteristics together a with a wide range of standard and optional features makethem an automatic first choice for application requiring optimallifting equipment with long term reliability.
Compact design, optimal space utilization
Because of the unique dimensions of NANTECRANE,the floor area under the crane is used more efficiently. The small space requirement and the lightweight, durable construction of NANTECRANE lead to optimization of the work area to the users benefit. Compared to any other type of cranes, NANTE cranes enable a reduction in the structural requirements of rails, runway beams and columns, and the overall height of the building. Consequently, NANTE cranes begin its own payback by reducing building construction costs
Superior safety and reliability
In developing the NANTE crane, NANTE utilized its vast experience in diverse customer applications and its extensive resources, combined with know-how from skilled staff, each crane ensures reliability and quality to users. Our design and experience enables the product to be adapted to your specific production process requirements. And serial production of cranes, ending with full load factory testing of every crane, certifies the functionality of all machinery and equipment, and serial production of crane.
|Capacity||Span||Lifting Height||Power||Long travel Mechanism||
|Lifting Speed||Travelling Speed|
3P AC 380V50
|Rail Dia.||Tread Width||Max. Wheel Load||Total Weight||Dimension|