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Double Girder Gantry Crane

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Hydraulic brake crane and belt conveyor

Brand: Lite

Packaging: wooden package for export

Supply Ability: 10,0000 sets/month

Min. Order: 1 Piece/Pieces

Certificate: SGS

Detailed introduction BEd Series Flameproof Pusher's Power Hydraulic Pusher is a very compact driving control device which integrates motor, centrifugal pump and cylinder. It is widely used as a driving device for various block brakes and disc...
China Double Girder Gantry Crane of with CE
Electric double girder overhead crane

Model No.: QD5t 10t 16t

Based on advanced technology, QD electric double girder bridge crane is guided by modular design theory and adopts modern computer technology as a means to introduce optimized design and reliability design method. It adopts imported configuration,...
China Manufacturer of Electric Hoist Double Girder Crane
50tons Quayside Container Crane

Brand: Lite

Packaging: Container

Supply Ability: 100 sets/year

Min. Order: 1 Set/Sets

Certificate: CE

Rail-mounted Container Gantry Crane (RMG) is a specialized container handling equipment mainly applied in container yards of sea port, river port, railway transition, chemical storage and etc. The advantages of RMG include the following: excellent...
Customized Container Handling Crane Made in China
RTG/RMG Container Crane for 50t

Brand: Lite

Packaging: Container

Supply Ability: 100 sets/year

Min. Order: 1 Set/Sets

Certificate: CE

A container gantry crane is the biggest crane which is used in the operation sector of the shipping industry. It is designed for loading and unloading the container cargo from a container vessel. The crane is operated by a specially trained crane...
Professional Manufacturer of Ship To Shore Container Crane
Rail-mounted Container Gantry Crane

Brand: Lite

Packaging: Container

Supply Ability: 100 sets/year

Min. Order: 1 Set/Sets

Certificate: CE

Rail-mounted gantry cranes (RMG) are specialized yard container handling machines. An RMG travels on rails to lift and stack 20, 40 and other iso containers in the yard area of the container terminal. The container islifteby a spreader attached to...
China Supplier of Double Girder Gantry Crane
Rubber Tired Gantry (RTG) crane

Brand: Lite

Packaging: Container

Supply Ability: 100 sets/year

Min. Order: 1 Set/Sets

Certificate: CE

RTG cranes are operated by onboard drivers. The main function is to load containers from trucks or terminal tractors to the container block and vice versa. Typically RTG`s span 5-8 containers in width and 3-5 in height. Standard RTG cranes are...
Expert Manufacturer of Electric Hoist Double Girder Crane
Rare earth mining crane

Model No.: MGGantry crane

According to the frame structure, it is divided into gantry crane and cantilever gantry crane. Gantry crane 1. Full gantry crane: The main beam has no overhang and the trolley is carried out within the main span. 2. Half-door crane: The height of...
Competitive Container Handling Crane China Manufacturer
Double beam heavy door

Brand: Lite

Packaging: Container

Supply Ability: 100 sets/year

Min. Order: 1 Set/Sets

Certificate: CE

Gantry Crane in Double Girder Type for Heavy Duty Application MG Gantry cranes are all types of cranes which lift objects by an open winch which is fitted in a trolley and can move horizontally on a rail or pair of rails fitted under a beam. Gantry...
High Quality Ship To Shore Container Crane China Manufacturer
Double girder RMG 100 ton container gantry crane

Brand: Lite

Packaging: Container

Supply Ability: 100 sets/year

Min. Order: 1 Set/Sets

Certificate: CE

RMG rail mounted quay container gantry is one kind of heavy duty gantry crane, it is widely used in plants, factory, workshop, warehouses, materials stocks to lift goods or materials. This kind of Crane is available for general service, such as...
China Double Girder Gantry Crane Supplier
Rmg Rail Mounted Double Girder Container Gantry Crane

Brand: Lite/OEM

Packaging: Container

Supply Ability: 100 sets/year

Min. Order: 1 Set/Sets

Certificate: CE CCC

Rmg Rail Mounted Double Girder Container Gantry Crane A container gantry crane is the biggest crane which is used in the operation sector of the shipping industry. It is designed for loading and unloading the container cargo from a container vessel....
China Factory of Electric Hoist Double Girder Crane
Wire Rope Rail Mounted Container Gantry Crane

Brand: Lite

Packaging: Container

Supply Ability: 100 sets/year

Min. Order: 1 Set/Sets

Certificate: CE

Wire Rope Rail Mounted Container Gantry Crane Sling Type: Wire Rope Power Source: Electric Certification: ISO9001: 2000, CE, Fem/JIS Main Girder Form: Double Girder Moving Type: Orbital Condition: New Our Products includes the following: 1, Crane...
General Purpose Double Girder Gantry Crane

Brand: Lite

Packaging: Container

Supply Ability: 100 sets/year

Min. Order: 1 Set/Sets

Certificate: CE

General Purpose Double Girder Gantry Crane 1. The double gilder gantry crane with hook adapts to open storage, stock ground, railway freight station, port and pier to load and move. It can use various special hooks to operate. 2. The crane consists...
Heavy Duty Double Girder Gantry Crane for Construction

Brand: Lite

Packaging: Container

Supply Ability: 100 sets/year

Min. Order: 1 Set/Sets

Certificate: CE

Heavy Duty Double Girder Gantry Crane For Construction 1. Products Introduction Gantry cranes are all types of cranes which lift objects by an open winch which is fitted in a trolley and can move horizontally on a rail or pair of rails fitted under...
Industrial outdoor use double girder gantry goliath crane

Brand: Lite

Packaging: Container

Supply Ability: 100 sets/year

Min. Order: 1 Set/Sets

Certificate: CE

Industrial outdoor use double girder gantry goliath crane Double beam gantry crane is applied to open air warehouse or railways for loading and unloading as well as lifting work. Accompanied with particular lifting tools, it could be used for...
General Purpose Double Girder Gantry Crane with trolley

Brand: Lite

Packaging: Container

Supply Ability: 100 sets/year

Min. Order: 1 Set/Sets

Certificate: CE

Double girder rail-mounted gantry crane Gantry cranes are a type of crane built atop a gantry, which is a structure used to straddle an object or workspace. Gantry cranes can be operated from the ground via cable-connected control pendant, radio...
Rubber Tyre Quayside Container Gantry Crane

Brand: Lite

Packaging: Container

Supply Ability: 100 sets/year

Min. Order: 1 Set/Sets

Certificate: CE

Rubber Tyre Quayside Container Gantry Crane OVERVIEW Rubber tyre quayside container gantry crane(RTG)generally includes the following units: steel frame,hoisting mechanism,minimum slewing mechanism, and spreader anti-shaking mechanism, crane travel...
U-type 30 Ton Double Girder Gantry Crane

Brand: Kuangyuan

Packaging: 1. Electric parts packed by high quality plywood crate to reduce distortion in conveying; 2. Main beams, end beams and electric trolley packed by plastic woven cloth to reduce abrasion when transport.

Supply Ability: 3000 Set/Sets per Year

Min. Order: 1 Set/Sets

Certificate: CE ISO CCS

30 Ton Double Girder Gantry Crane Product
China Double Girder Gantry Crane Suppliers


Double Girder gantry crane introduction

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. The main parameters of double girder gantry crane is as follow:

Product Type

MG

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.


Double girder gantry crane drawing

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.

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.

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



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