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Double Girder Gantry Crane
Gantry Double Girder Crane
Double girder Gantry Crane is heavy gantry crane with double girders, which is widely used for general purpose. Double girder gantry crane are heavy duty crane, used at indoors and outdoors places where Overhead Crane runways are not practical. The lifting capacity of the double girder gantry crane is 5 to 500 tons. The working class of the gantry crane is A5 and A6.RG2Henan Weihua Machinery Co., Ltd
RG2Henan Weihua Machinery Co., Ltd
Double girder gantry steel mill crane parts assemblyRG2Henan Weihua Machinery Co., Ltd
Double girder gantry crane main parameters
The main parameters of double girder gantry crane are as follow:RG2Henan Weihua Machinery Co., Ltd
Product Type | MG |
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Lifting Capacity | 5~500t |
Span Length | 12~35m |
Working Class | A5, A6 |
Ambient Temperature | -25~40℃ |
Components of Double Girder Gantry Crane
The double girder gantry crane is mainly consisted of bridge, trolley, crane travelling mechanism, and electric system.RG2Henan Weihua Machinery Co., Ltd
RG2Henan Weihua Machinery Co., Ltd
Double girder gantry crane drawingRG2Henan Weihua Machinery Co., Ltd
Application of Double Girder Gantry Crane
Double girder gantry crane is usually used to open warehouse or along rail for general material handling and lifting work, such as, freight yard or dock, etc.RG2Henan Weihua Machinery Co., Ltd
Advantages of Double Girder Gantry Crane
- Advanced technology, delicate design, attractive appearance
- Novel structure, wide span, high crane stability and reliability
- Large loading capacity and high working efficiency
- Flexible operation and easy maintenance
- Standardization, generalization and serialization of the spare parts.
Double girder gantry crane for sale- Dongqi gantry crane turnkey project for UKRG2Henan Weihua Machinery Co., Ltd
RG2Henan Weihua Machinery Co., Ltd
Double girder gangtry crane project – Dongqi gantry craneRG2Henan Weihua Machinery Co., Ltd
RG2Henan Weihua Machinery Co., Ltd
Double girder gangtry crane project – Dongqi gantry craneRG2Henan Weihua Machinery Co., Ltd
Features of Double Girder Gantry Crane
1. General features:
- All the operation is conducted in the operating room.
- Grab bucket, container spreader, and other special lifting devices can be equipped to do special material handling work.
- Customized design based on your specific applications is available.
- High efficient, with the work class high up to A5( Medium) and A6( Heavy).
- Three control modes for your selection: cab control, remote control, floor control.
2. On main body:
- Double welded box beams, with camber line meeting and beyond the national standards.
- High steel degree, and high safety.
- High quality carbon steel Q235B or Q345B.
- Submerged arc automatic welding and nondestructive flaw detection is used.
- 10.9 high strength bolt is used to connect the end truck.
- Separated driving systems is used which make the trinity drive possible, improving the safety and reliability.
- Buffer block and orbital cleaning device are equipped to end beams.
3. On trolley part.
- The trolley parts mainly includes motor, speed reducer, brake, coupling, wheels, and coiling blocks.
- No asbestos brake pad and brake block insert use card outfit, safe and reliable;
- Hard toothed surface speed reducer is equipped.
- Separate drives are used for the trolley travelling.
- High loading ability, stable traveling, and long service life.
- Derailment prevention board is used to ensure safety.
- Angle round box and buffer device is used.
- Modular design is available to meet the various needs of customers.
4. Electric System
- Module control speed, micro-speed and double speed are available.
- Traveling and lifting smoothly.
- Reasonable designed control box layout is easy to repair.
- High protection class IP55.
- Optional main power source.
- All external cable lines are marked with number.
- Safety smooth touch line, high conductivity, small pressure drop.
- Light dead weight, and convenient to installation.
5. Protection devices
- Shields and barriers are set to prevent the hook clashing the top.
- Circuit self-test protection device is installed.
- Rainproof devices are equipped with lifting mechanism, and electrical control box when the cranes is placed outdoors.
- Anti-collision, sound and light alarm devices.
- Rail clamps are equipped.
- Lifting weight limitation, height limitation, rail clamping devices
- Speeding protection, zero pressure protection, the lightning protection
6. Operation devices
- Capsule driver room has open eye shot, linkage machine control and easy to operate.
- Double block button or lever type lever, smooth operation and accurate.
- Remote control, no need of professional driver
- Following type or slide-independent, non-following suspension
- Protection class IP65
- Life of 500000 times; remote control, very easy;
- With strong waterproof, fight broke performance
Gantry crane specifications of Dongqi Crane
RG2Henan Weihua Machinery Co., Ltd | Single girder gantry craneRG2Henan Weihua Machinery Co., Ltd
Single girder gantry crane is equipped with duel-speed Electric hoist, widely used in workshop, storage, port, and hydroelectric power station and outdoor places. Gantry crane specifications:Product Type: MH, Lifting Capacity: 1~20t, Span Length: 8~30m, Working Class: A3, A4. Leave a message below to buy gantry crane .RG2Henan Weihua Machinery Co., Ltd |
RG2Henan Weihua Machinery Co., Ltd | L types gantry craneRG2Henan Weihua Machinery Co., Ltd
L type gantry crane is used to meet the general outdoor material handling requirements. Gantry crane specifications:Product Type: L, Lifting Capacity 5~32t, Span Length: 18~35m, Working Class: A5, A6. Leave a message below to buy gantry crane .RG2Henan Weihua Machinery Co., Ltd |
RG2Henan Weihua Machinery Co., Ltd | Semi-gantry craneRG2Henan Weihua Machinery Co., Ltd
Semi-gantry crane is a small or middle crane, widely used for materials handling, outdoor place and warehouse for loading and unloading. Gantry crane specifications:Product Type: BMH, Lifting Capacity: 2~10t, Span Length: 8~20m, Working Class: A3, A4.Leave a message below to buy gantry crane .RG2Henan Weihua Machinery Co., Ltd |
RG2Henan Weihua Machinery Co., Ltd | Truss gantry craneRG2Henan Weihua Machinery Co., Ltd
Truss crane is for windy environment with high safety, lower price and lighter weight. Truss gantry crane specifications:Lifting Capacity: 1~50 t, Crane Truss Span Length: 12~35m, Crane Truss Working Class: A5, A6.Leave a message below to buy gantry crane .RG2Henan Weihua Machinery Co., Ltd |
RG2Henan Weihua Machinery Co., Ltd | Double girder gantry craneRG2Henan Weihua Machinery Co., Ltd
Double girder gantry crane is applied to the open warehouse or rail along for general handling and lifting work. Gantry crane specifications: Product Type: MG, Lifting Capacity: 5~500t, Span Length: 12~35m, Working Class: A5, A6.Leave a message below to buy gantry crane.RG2Henan Weihua Machinery Co., Ltd |
Get your custom gantry crane design
RG2Henan Weihua Machinery Co., Ltd
Gantry Crane:crane span and lifting heightRG2Henan Weihua Machinery Co., Ltd
In order to give you suitable gantry crane solution and specific gantry crane price promptly, please help our gantry crane engineer to confirm the following information as much as possible:RG2Henan Weihua Machinery Co., Ltd
- Types of gantry crane: (Single girder or double girder? Semi gantry? Portable gantry crane? )
- Capacity:
- Span:
- Height of Lift:
- Power supply: (3phase? Voltage? Hz?)
- Cantilever: (2 cantilever, 1 cantilever, no cantilever)
- Bay/ Travelling Length:
- Quantity:
- Operation: Through Pendant/Radio Remote/Cabin Control
- Indoor/Outdoor:
- Application: (What are you planning to lift?)
- Environment: (Normal/ hazardous)
- Building drawing if possible
- Location:
- Industry type: (Eg: Auto, steel, sugar, stone, etc.)
- Rail Existing/New: (Size in case of Existing)
- Number of Cranes in bay:
- Existing Structure/New Structure:
- Your full company address and contact details:
If you do not know about how to select the gantry crane, please feel free to leave us a message or email to [email protected]. The reply of our gantry crane engineer will be given within 24 hours. Get your custom design gantry crane.RG2Henan Weihua Machinery Co., Ltd
Crane services of Weihua
Weihua can provide overall services for all types of industries cranes, and the main services are as follow:
Crane project design Cranes designed by Weihua will solve any of your crane problems and material handling problems without spending any unnecessary expenditures. |
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Crane Installation EASAY installation, wonderful working performance. Weihua can provide on-site crane installation services and our crane engineers will be at your services when necessary. |
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Lifetime Maintenance Crane maintenance from Weihua ensures your safety and working efficiency. |
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Crane operator Training Weihua training includes crane operation, maintenance and inspection, and crane spare parts, etc. |
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Technical support The powerful technical support of Weihua will solve your crane technical problems. |
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Crane parts Weihua parts will renew your cranes. |