Mobile Gantry Crane Manufacturers Stock Yard Double Girder Gantry Crane 5 Ton 10 Ton 15 Ton 20 Ton 30 Ton 50 Ton

Description:

Gantry Cranes are also known as Portal cranes or Goliath cranes and operate on floor mounted rails rather than a supporting runway system as used by bridge cranes.
Unlike overhead cranes, gantry cranes have legs and move on rails which are usually mounted on floor level.
Semi Gantry cranes feature a floor mounted rail and a structurally mounted rail.
Manufacturing in accordance with the different customer´s requirements, including single girder, double girder, single leg, double leg, semi gantry, and cantilever styles.
SANTO have single girder solutions for Gantry Cranes from 1 ton SWL up to 32 ton and double girder solutions up to 550 ton SWL.

MG Double Girder Gantry Crane Supplier With Competitive Price design and manufacture according to Chinese national standard GB/T 14406.Mainly made up of gantry frame, hoist trolley or open winch trolley, crane traveling mechanism and electrical system. All the procedures are finished in the operating room. Applies to the open warehouse or rail along for general handling and lifting work. Also can equipped with many lifting device for special work.
MG Double girder gantry crane main have below Types:

• MG type double girder gantry crane

• U type double girder gantry crane

Features & Advantages

1.Steel structure: Q235B/Q345B carbon structural steel with seamless once forming technology more strong and elegant. Suitable for different operation temperature;
2. Lifting mechanism: Reducer, drum, motors protection class F class, China or World top quality motor brands, such as Jiamusi, Nanjing motor, ABM, etc;
3. Hook: Finest steel forged hook, long using life;
4. Wheels: Vacuum casting, with compact structure, convenient maintenance, high transmission efficiency and long service life;
5. Travel mechanism: With China or world famous crane motor, reducer supplier, such as Nanjing motor, SEW etc;
6. Electrics: Chint, Schneider or Siemens etc.

Safety Device:

1. Overload protection
2. Main lifting motor with thermal protection
3. Hooks with latch
4. Rubber buffers
5. Protective earthing
6. Crane switch and travel end switch
7. Emergency switch can stop all movement when any dangerous happened
8. Sub-assemblies characteristic are tested before assembly
9. All cranes must be pre-assembled and tested before leaving factory and offer the certification of test.

Application:

Double girder gantry crane is mainly used in Steel, Forest Products, Intermodal, Biomass/Pellet, Concrete warehouse, rail station, stock yard and shipyard, and many other industries.

Components of Double Beam Gantry Crane Supplier With Competitive Price:

-Gantry frame (main beam, support leg, floor beam)
-Winch trolley
-Crane travel mechanism
-Ground control/Remote control /Cabin control

Company information:

Henan Santo Crane Co., Ltd. is well-known for professional manufacturer and service-supplier of new high-tech gantry crane, overhead crane, electric hoist, portal crane, steel workshop. Our products are widely used in energy, metallurgy, transportation, heavy machinery, Nuclear power, hydropower, aviation and military projects a series of environment-friendly machinery. All of the products can be customized as your demand.

The leading products of Santo widely used in Machinery, Metallurgy, Electric Power, Railway, Aerospace , Port, Petroleum, Petrochemical, etc, our products are serving the national key projects such as: the South-to-North Water Transfer Project, the West-East National Gas Transmission, the Three Gorges Hydropower Station, Jiuquan Satellite Lunching Center, Qinshan Nuclear Power Station, Hangzhou Bay Bridge, Beijing Olympic Games and so on, accelerate successfully the launch of Spacecraft Shenzhou-10 and Chang’e-3,our products have been exported to more than 69 countries like America, Japan, Russia, Korea, etc. In 2013 the annual sales revenue reached 6.669 billion, and the Overhead Traveling Crane and the Gantry Crane continue to hold the first position around the whole country.

Crane Detail: