Double Girder Gantry Crane-Click for Discount Moderate Price Skillful Manufacture 30t Electric Double Beam Bridge Crane Gantry Crane with Competitive Price
| US$4,200.00 - 50,000.00 | 1 Piece (MOQ) |
Shanghai Pullman Hoisting Machinery Co., Ltd.
Shanghai, China
Last Login Date:
Mar 17, 2020
Business Type:
Trading Company
Product Description
Company Info
Basic Info.
Product Description
Double Girder Gantry Crane
Gantry crane also called door crane or goliath crane, it is a kind of track travelling mid-heavy type crane, can be used where overhead runways are not practical, or in open areas where columns cannot be accommodated. The top main girder is mounted on two A shape columns which are further resting on wheel mounted end carriages. This crane is widely applied to do loading and unloading work in outdoor. Such as material stocks area, cement plant, granite industry, construction industry, and engineering industry and so on.
It has features of beautiful and durable appearance, perfect performance, low cost, easy maintenance, high adaptability and so on.
Product Description
Advantages of Pullman Crane Double Girder Gantry Crane
1.compact structure, resonable layout, safe reliability;
2.convenient maintenance, excellent swivelling function advantages.
Applications
It is the ideal lifing equipment in factories, mines, agriculture, electric power, construction building site, dock and warehouse for installation of the machines, lifting the cargos, loading and unloading the trucks
Features/Advantages
1. High efficiency with smooth and silent running.
2. Suitable for high lifting capacities and heavy duty class
3. Minimum investment requirements for maximum space optimization
4. Safe and smooth running with safety accessories
5. Reasonable, compact and beautiful structure
6. Smooth starting and stopping performance
7. Low noise, commodious cabin and good view space
8. Maintenance-free for lifting mechanism and excellent changeability for spare parts
9. Energy saving with minimum possible power
10. All electric parts from world famous brands
11. 2 years spare parts to avoid any delays once breaking down occurs
12. Suitable for industry power supply around the world
13. Precise and experienced designing to save each coin for clients
14. Overloading, over-volt, over-current protections included to ensure 100% safety
15. Accurate designing and advanced device to guarantee synchronous running in each side
Mechanism
1. High quality carbon steel Q235B and Q345B;
2. connected by high strength screws;
3. Welding seams are tested by X-ray and ultrasound;
4. Compact structure, small volume;
5. Compact reducer motor drive, step less control, hardened gears and safety disc brake;
6. Good operation performance, step less speed regulating and running smoothly;
7. Painting high quality epoxy zinc-rich primer, and the thickness of oil film is 140μm;
Electric System
1. Control panel protection degree is IP54;
2. Reasonable components installation, convenient for check and maintenance;
Safety Protection Devices
Overload limiter, limit switch, interlocking protection devices, buffer, track sweep plate, bus bar protection board, anti-collision device, main disconnecting switch, emergency stop system and motor overload protection.
Technical Data
Specifications of 20 ton 30 ton 40 ton gantry crane:
Notes:The foregoing attached table shall only be used for reference. The actual application ; shall be appropriately modified according to customers' requirements.
| capacity(t) | span(m) | lifting height (m) | work duty | main hoist speed (m/min) | aux. hoist speed (m/min) | cross travel speed (m/min) | long travel speed (m/min) | rail | total power(KW) |
| 10 | 18~35 | 10 | A5 | 0.8~7.8 | 3.3~33 | 3~30 | 43kg/m | 21.74 | |
| 20/5 | 18~35 | 10 | A5 | 0.6~6 | 0.78~7.8 | 3.5~35 | 3~30 | 43kg/m | 39.7 |
| 32/5 | 18~26 | 10 | A5 | 0.5~5.2 | 0.8~7.8 | 3.1~31 | 3~30 | 43kg/m | 59 |
| 26~35 | 12 | ||||||||
| 50/10 | 18~26 | 10 | A5 | 0.4~3.9 | 0.78~7.8 | 3.6~36 | 3~30 | 43kg/m | 71.4 |
| 26~35 | 12 | ||||||||
| 75~1000 | customized | ||||||||
Special Note:
When you are not sure which model you need, please contact us immediately and let us know what equipment you are purchasing is for what, our team of engineers will give you the most reasonable solution to help you choose the most suitable model. Thanks.
