About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Home ProductsOverhead Gantry Crane

Rail Mounted Double Girder Gantry Crane , 220~440V Electric Gantry Crane

The Quality Of Crane We Bought From Henan Jinong Hoisting Machinery Co., Ltd Is Pretty Good , They Have Been Working Last Three Years Till Now, We Are Very Satisfied.

—— Kristie

I'm Online Chat Now

Rail Mounted Double Girder Gantry Crane , 220~440V Electric Gantry Crane

Rail Mounted Double Girder Gantry Crane , 220~440V Electric Gantry Crane
Rail Mounted Double Girder Gantry Crane , 220~440V Electric Gantry Crane

Large Image :  Rail Mounted Double Girder Gantry Crane , 220~440V Electric Gantry Crane

Product Details:

Place of Origin: China
Brand Name: Jingong
Certification: CE

Payment & Shipping Terms:

Minimum Order Quantity: one set
Price: Negotiable
Packaging Details: container
Delivery Time: 5-8 work days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Detailed Product Description
Product Name: Double Girder Gantry Crane Control Method: Remote Control
After-sales Service Provided: Engineers Available To Service Machinery Overseas Feature: Gantry Crane
Rated Lifting Moment: Load Capacity Warranty: 12 Months
Lifting Mechanism: Wire Rope Electric Hoist Crane Feature: High Efficiency
High Light:

electric gantry crane


warehouse gantry crane

Electric Small Gantry Crane Machine Lifting Equipment Rail Mounted


Product Description


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. Gantry cranes are an excellent alternative to permanent indoor overhead cranes, which minimal investment in a new building. In addition, they can be disassembled and moved to a new location easily.


Double Girder Gantry Cranes are with heavy loads up to 700t and spans can be over 50 meters. For fabrication and freight-transfer applications, it can move loads rapidly and smoothly.


Safety Device

a) Weight overload protection device.

b) Top quality long time bearing polyurethane materials buffer.

c) Crane traveling limit switch.

d) Voltage lower protection function, Emergency stop system, current overload protection system.

e) Emergency stop system, in case of emergency, the operator could use emergency stop button to cut off power and stop the crane operation immediately to protect human and relevant property.

f ) Rain cover for outside hoist, driving units, electrical cubicle.


Technical parameters of gantry crane:


Mechanism Item Unit Result
Lifting capacity ton 5-100
Lifting height Main m 10-12
Auxiliary 10.72-13
Span m 18-35
Working environment temperture °C -20~40
Speed Lifting Speed Main m/min 5.9-9.3
Aux. 8.5-16.7
Trolley 34-44.6
Cab 34.5-47.1
Working system   A5
Power source   three-Phase A C 50HZ 380V




1. Lifting capacity up to 800ton.
2. Span is 5m to 35m.
3. Lifting height up to 30m.
4. Working duty is A5~A7.
5. Crane are operated in the driver cabin or radio remote control.
6. Power supply: 220~440V, 50/60HZ,3 phase by cable or slide wire.


Product Application:


Double girder gantry cranes are suitable for large span, frequently loading and unloading railroad freight yard, the port, open storage, container depots etc. applicable to long, large, bulky cargo and container handling operations.


Electrification and outfitting

Safe slide wire.
Conductor power supply.
Phase control guard opens the main contactor in case of phase failure.
All hoist and crane movements are independent and can be run simultaneously.
Contactors meet crane applications, rated for severe vibration.
The control panels are finished to withstand corrosion, IP55.
Heavy duty plug head.
The components are positioned in a maintenance friendly way, and the whole layout provides good protection against accidental contact.
The multi-wire type fixed cables with plastic insulation are intended for crane usage.
Cables are coded either with numbers, colors or tags for easy identification.
The flat cables used for festoons are PVC insulated flexible flat cables rated for 450/750V, specially designed for cranes, hoists.
Festoon cables are suspended on cable saddles, fixed to cable trolleys, running in a galvanised C-track, which is connected to the main girder with bolted or welded support brackets.



Product advantage:


1. Heavy Duty and High Efficiency
2. Light wheel-pressure &Light weight &Space saved (Impact frame)
3. Long Life Span: 30-50years
4. Easy for Installation and maintenance
5. High Temperature
6. Full Spare Parts will offer
7. Dual Lift Motor for Main Lifting Mechanism



Loading and unloading bridge

Loading and unloading bridge widely apply in port dock and electricity plant etc, loading and unloading coal etc, it also can transport bulk materiel or mine dust ,the trolley of the crane with high traveling speed, so ensure the high productivity of the loading and unloading bridge.
It consist in crab, crab traveling mechanism ,metal structure, electrical appliance, the model of metal structure has single girder and double girder etc.
The operation of every mechanism all in closed heat preservation operation room. It is convenient for driver when operation room move go with crab.
The type of conductor contain slide wire and cable, user can freely select by themselves.


company advantage


Our company's products are widely recognized and trusted by users and can be met after changing economic and social needs. We welcome new and old customers from all walks of life to contact us to build future business relationships and mutual success.

Our company has strong technical strength, sufficient supply, short lead time and low price. These cities have terminals, and containers and bulk carriers are easily transported. Can be shipped weekly.
Our thoughtful service has won praises from customers all over the world, and our long-term partners have gradually increased.


Rail Mounted Double Girder Gantry Crane , 220~440V Electric Gantry Crane 0


Matters needing attention

1: Check the brake, hook and wire rope according to the requirements, and eliminate the abnormal phenomena first.

2: The operator must confirm that no one is on the walking platform or track before closing the power supply. When the power protector is locked or there is a notice board, the power supply can only be connected after the original relevant personnel remove it.


Our Services


1. We are Alibaba Assessed Gold Supplier.

2. We are engaged in the lifting hoists for nearly 30 years and have high visibility in domestic.

3. Samples are available, but not free.

4. Customized products and logo printing available.

5. 12 months quality guarantee.

6. Fast delivery as your request.


Packing & Delivery terms:


1. Crane Beam & Main Equipment: Packaged by color strip woven plastic cloth for abrasion-proof and moisture proof.
2. Crane Kit & Electric Accessories: Export standard high quality plywood case for reduce distortion.
3. Loading & Delivery Option: Suggested to choose container loading for better cost saving. Oversize beams and equipment can be cut for container loading as suitable size crane products. Bulk cargo shipment will be used when container loading not available.
4. Loading Port: Shanghai Port/Ningbo/Shenzhen Port.
5. Delivery Time: (UNDER NORMAL CONDITIONS) Lead time 25 days, port time 5 days. Asia: 10-15 Days; Middle East: 15-25 Days; Africa 30-40 Days; European 30-40 Days; America 30-35 Days.




1:Can we buy samples?
We can buy samples and contact us if necessary.

2:What is our payment method?
We support L / C T / T and other contact information. Please contact us for other payment methods.

3:What is the time limit for product delivery?
Delivery term to be confirmed with us before payment.


Contact Details
Henan Jingong Crane Co.,Ltd.

Contact Person: admin

Send your inquiry directly to us (0 / 3000)