Customized 20 Ton Overhead Crane Double Beam Gantry Crane

• Customization: Available
• Warranty: 1 Year
• Certification: RoHS, CE, ISO9001
• Model NO.: Rail
• Maximum Lifting Weight: <20t
• Maximum Lifting Height: 10-15m
• Operation Form: Cabin
• Type: Container Gantry Crane
• Main Girder Form: Double Girder
• Speed: Frequency Inverter
• Limit Switch: Included
• Working Class: A5
• Current Overload Protection: Included
• PLC: Yes
• Weight Overload Protection: Included
• Customization: Available
• Span: 18~35
• Transport Package: Plastic Woven Cloth, Polywood Case
• Specification: JB8906-1999
• Trademark: Kuangyuan
• Origin: Henan, China
• HS Code: 84251100
• Production Capacity: 400 Sets Per Year

Product Description

Rail Type Container Double Girder Gantry Crane

Applicable to remove, load and unload international stancbrd containers. Form of drawing trolley is adopted to achieve 
light structure, advanced performance, high production efficiency, fine maneuverability and small sensibility to unflatness of the ground The crane is powered by cable drum.

 

Safety System

1. Overload protection In case of overload, the lifting device is closed and only the descending movement is possible
2. The length and span stroke are limited by initial and final limit switches or infrared anti-collision devices
3. The three-in-one motor of the trolley and the crane is protected from falling accidentally
4. All movements can be turned off by the emergency shutdown switch of the main contact drive control station
5. High-quality long-duration polyurethane material buffers are fixed to the moving end of the trolley and the moving end of the crane to prevent excessive movement
6. Safety hook latch is used to prevent the lifted material from falling off the hook
7. Sound and light alarm device to notify people staying near the crane
8. Rain cover for the hoisting mechanism, electric control box and drive mechanism of outdoor cranes
9. Protective grounding conductor is configured as standard
10. Low voltage protection system
11. Current overload protection system
12. Wind speed indicator
13. Typhoon anchor device, etc.
14. The crane is automatically controlled and monitored by PLC
15. The cabin is equipped with a touch screen for easy safety monitoring

Design Standard

1. Steel structure: Q235B/Q345B carbon structural steel, using seamless one-time forming technology, strong and beautiful. Suitable for different operating temperatures.
2. Lifting mechanism: reducer, roller, brake, motor protection level F, China or the world's top motor brands, such as Jiamusi, Xindali Motor, ABM, etc.
3. Hook: Sling or fine steel forged hook, long service life.
4. Wheel: vacuum casting, compact structure, easy maintenance, high transmission efficiency, long service life
5. Travel mechanism: reducer, brake, motor protection level F, China or the world's top quality motor brand.

 

 

FAQ

Q1.Can the cranes be customized?
Yes,every customer's working condition is different, all of our products can be customized depend on customers' requirements.Please give us the information as clear as you can, so we can give our best design to suit for your demands.
 
Q2.How many operation methods for my selections?
We provide pendent controller with push button control type, remote control type or cabin control type.Please tell us what kind of operation way you need.
 
Q3.I have low headroom in my workshop, is it possible to install a crane in it?
We have special products for low headroom workshop, our engineer can give the best design according to your dimensions.
 
Q4.Do you supply lift tools?
Yes, we can provide any kind of lifting tools such as hook, electromagnetic, grab bucket etc...
 
Q5:In order to offer the most suitable design solution for you, it will be great helpful if you can offer us the following information to us:
1.Lifting capacity.
2.Span length.(rail center to rail center)
3.Lifting height.(hook center to ground)
4.Have you installed the rails?Do you need us to supply the rails?How long is it?5.Power supply:Voltage.
6.Working condition:What kind of material to lift?Temperature?
7.It would be much better if it is possible for you to offer the drawing photo of your workshop.