Imperial Turnkey Project Pvt Ltd is notable double girder gantry crane manufacturers in Mumbai and suppliers in Mumbai. Constructed with a strong dual-girder frame, these cranes have a better lifting height and a broader span, thus making them the ideal and affordable solution to large outdoor storage yards, shipyards, and challenging industrial settings.
What is a Double Girder Gantry Crane?
These cranes are a powerful industrial equipment that is employed in the transfer and transportation of very heavy materials. It has two parallel principal horizontal beams (girders) over which the hoist and the trolley are suspended. A gantry crane is mounted on supporting legs on rails or a predetermined track on the ground unlike an overhead crane which operates on building columns.
Double Girder Gantry Crane Suppliers in Mumbai
Let us put our experience into producing a unique, robust and high-performance lifting system that will be efficient and safe, will future-proof your process, and will make complicated tasks easy and gentle motions. As the Double Girder Gantry Crane Suppliers in Mumbai, we supply high-quality, well-built sheds for all purposes.
Types of Double Girder Gantry Crane
Being as prominent double girder gantry crane manufacturers in Mumbai, we provided different types which are given below.
Adjustable Gantry Crane: The height and/or span of this crane is adjustable, and can be altered to meet the different lifting operations and points. They are flexible in terms of various load sizes or work areas.
Portable Gantry Crane: A portable crane that is made of lightweight and in most cases aluminum or steel wheeled gantry crane that is easily moved manually in a facility. It can be used in jobs that involve movement and temporary lifting systems.
Full Gantry Crane: This one is used with two legs which are mounted on rails attached to the floor. The trolley will be moving in the beam of the bridge and the crane will give good coverage to the large work area.
Semi Gantry Crane: It has one leg, and one side of the crane moves on a floor based rail, and the other moves on a rail mounted on the wall or a runway. The layout is commonly adopted to conserve space in a facility.
Double Girder Electric Gantry Crane: This is the heavy duty crane, having 2 parallel bridge beams to achieve improved lifting capacity and hook height. It is normally applied in working with very heavy loads that are spanning large distances.
Key Specifications of Double Girder Gantry Crane:
We've added below a specialized table of Double Girder Gantry Crane in Mumbai that provides further specification information.
Specification Category
Parameter
Common Industrial Range
Notes
Capacity
Lifting Capacity SWL
10 to 500 tonnes
Often used for capacities exceeding 10 tonnes, but ranges can start from 5 tonnes.
Overload Test Load
110-125 of SWL
Required for dynamic and static load tests.
Dimensions
Span Distance between rails
18 to 35 meters
Large spans are a key feature; specialized cranes can reach up to 60m.
Lifting Height HOL
6 to 40 meters
The top-running trolley design allows for higher hook lift.
Cantileverper Overhang
Optional, typically 1 to 10 meters
Extends the working area beyond the crane rails.
Performance
Crane Traveling Speed Long Travel
20 to 70 m per min
Speed along the runway rails.
Trolley Traveling Speed Cross Travel
10 to 40 m per min
Speed along the main girders.
Hoisting Speed Lifting
1 to 15 m per min
Often features dual-speed or Variable Frequency Drive VFD control for precise positioning.
Design Standard
Duty Class per Working Class
A5 Heavy to A7 Severe
Classification e.g., ISO, FEM, CMAA depending on the number of operating hours per day, the range of loads, and the frequency of usage. A7 applies to steel mills and shipyards, etc.
Structure Type
The most commonly used Box-type is welded steel in Box-type and Truss-type depending on the heavy loads.
Box-type when the span is very large and Truss-type when very heavy load and resistance to wind.
Power & Control
Power Supply
3 phase,380 V per 415 V per 440 V, 50per 60 Hz
Standard industrial voltage, tailored to local grid.
Control Mode
Cabin, Pendant or Radio Remote
The Radio Remote Control is the new system that is increasingly adopted by cranes in order to enhance safety and visibility.
Benefits / Features of Double Girder Gantry Crane:
As double girder gantry crane suppliers in Mumbai, it provided different benefits which are given below.
Increased Lifting Height: The trolley will be positioned over the two girders, enabling the crane hook to be raised higher and thus the maximum space is utilized vertically under the beams.
Outstanding Stability and Accuracy: The heavy structure spreads the load evenly which reduces the sway movement, making double girder semi gantry cranes very smooth and precise and the critical loads are safe to be placed.
Designed to be used outdoors: Constructed using strong, waterproof materials and made of rugged design, the cranes are suitable in severe outdoor environments and have high frequency cycles.
Increased Load Capacity: The two girder design has great structural support and thus the crane is capable of managing very heavy materials, most of the time to the 500-ton mark and above.
Key Characteristics of Double Girder Gantry Crane
As premier double girder gantry crane manufacturers in Mumbai, different key characteristics are there which are given bellow.
Large Span Capability: Double Girder EOT Crane has the ability to cover large working space with the spans usually being 18 to 40+ meters, hence can be used in large outdoor storage yards.
Leg-Supported and Rail-Mounted Leg-Supported: This type of crane crawls on fixed rails on the ground to support the crane eliminating the requirement of a permanent building runway support.
Dual Girder Design: Heavy Duty Gantry Crane design has two large horizontal beams which offer the main load bearing capacity of the hoisting trolley mechanism.
Box Type Construction: Box Type Construction is where the main beams are usually made into box sections enclosed structure, which is highly torsional, strong, and rigid to perform heavy lifts.
Applications of Double Girder Gantry Crane
Serve as premier double girder gantry crane suppliers in Mumbai, it is applicable in different sites which are given below.
Steel Mills and Foundries: Pushes a large coil of steel, billets, and other hot metal parts that demand heavy lifting capacity and a durable component that is necessary in hot and challenging cycles.
HM Manufacturing: Supports the assembly and transportation of large machine tools and equipment with large size within fabrication and large industrial workshops in Double girder overhead crane/bridge cranes.
Ports and Container Yards: Double Girder Overhead Crane are fundamental in loading unloading, and stacking of giant shipping containers off vessels within sea terminals effectively.
Shipbuilding and Repair: Used to drop and maneuver heavy hulls, engine parts and pre-fabricated blocks in building and yards that were made of large ships.
Precast Concrete Yards: Used to hoist and place heavy stones of concrete such as bridge girders and segments to be used in the building of flyovers and metro lines.
Why To Select us as Double Girder Gantry Crane?
Custom Engineering: Double girder gantry crane manufacturers in Mumbai build and produce cranes that exactly suit your requirements in terms of load, span, and work environment, and fit perfectly.
Quality and Compliance: Only high quality materials are used in our products and it complies to the international and local safety standards (IS codes), ensuring long life and safe use.
Strong After-Sales Support: We offer rigorous maintenance, original spare parts as well as rapid service to guarantee the highest operating capacity and minimum inconveniences.
Imperial Turnkey Project Pvt Ltd is prominent double girder gantry crane manufacturers, suppliers in Mumbai. Unparalleled capacity, smoothness and stability over the long term. Increase your productivity in the outdoor yards, ports and the heavy industries immediately. They are an investment of the future that would give maximum safety and efficiency in any case. Contact us now to take your operations to a new level of strength!
FAQ
Ans: Yes. We offer total solutions such as design, fabrication, supply, installation, commissioning and AMC (Annual Maintenance Contracts).
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