20t Industrial Gantry Crane with grab
20t Industrial Gantry Crane With Grab
Double Girder Gantry Crane Features
1. The double beam welding structure is adopted to increase the working space and facilitate transportation, installation and maintenance.
2. The trolley adopts special-shaped steel rail cable conductive device.
3. Standardization, serialization and generalization of parts and components.
4. There are two types of crane power supply: cable reel type (divided into left and right ends) and sliding contact line type (divided into left and right ends), which can be selected by users.
5. The driver's cab has a wide field of vision, with a linkage console inside, which is flexible, stable and comfortable. Fans, heaters, air coolers, air conditioners, walkie-talkies, etc. can also be added according to user requirements.
Technical Parameters
| Capactiy(t) | Span (m) | Lifting Height (m) |
Work Duty | Main Lifting Speed (m/min) |
Aux Lifting Speed (m/min) |
Crab Travelling Speed (m/min) |
Trolley Travelling Speed (m/min) |
Power (kw) | Rail |
| 5 | 18~26 | 10 | A5 | 9.2 | - | 37.2 | 37.7 | 27.8 | 43kg/m |
| 30~35 | 12 | ||||||||
| 10 | 18~22 | 10 | 8.5 | - | 37.2 | 37.7 | 35.8 | ||
| 26 | 10 | 44.8 | |||||||
| 30~35 | 11 | ||||||||
| 20/5 | 18~26 | 10 | 7.1 | 9.2 | 36.6 | 40.1 | 65 | ||
| 30~35 | 12 | 44 | 73 | ||||||
| 32/5 | 18~26 | 10 | 6.3 | 9.2 | 29.8 | 38 | 89 | ||
| 30~35 | 12 | 40 | 107 | ||||||
| 50/10 | 18~26 | 10 | 5.9 | 8.5 | 31 | 40.1 | 141.5 | QU80 | |
| 30~35 | 12 | 44 | 157.5 | ||||||
| 75/20 | 18~26 | 12 | 3.9 | 7.2 | 38.4 | 3.7~37 | 146 | ||
| 30~35 | |||||||||
| 100/20 | 18~35 | 12 | 3.1 | 7.2 | 33.9 | 3.23~32.3 | 162 | ||
| 160/50 | 18~35 | 15 | 3.5 | 5.9 | 22.5 | 2.8~28 | 242 | QU100 | |
| 200/50 | 18~35 | 15 | 3.5 | 5.9 | 29 | 2.8~28 | 299 | ||
| 320/80 | 18~35 | 15 | 3.6 | 6 | 16.7 | 2.8~28 | 476 | QU120 | |
| 400/30 | 18 | 18 | 0.15~1.5 | 6 | 10 | 18 | 275 | ||
| 500/80 | 28.5 | 33 | 0.15~1.5 | 0.6~6 | 1.36~13.6 | 1.6~16 | 350 | ||
| 600/80 | 36 | 22 | 0.13~1.3 | 0.4~4 | 1.5~15 | 2.5~25 | 405 | ||
| 800/10 | 36 | 14 | 0.1~1 | 7 | 0.5~5 | 1~10 | 330 |
Components of Double Girder Gantry Crane
Double girder gantry crane consists of bridge, trolley, spreader, crane travelling mechanism and electrical system.
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
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Advanced technology, delicate design, attractive appearance
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Novel structure, wide span, high crane stability and reliability
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Large loading capacity and high working efficiency
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Flexible operation and easy maintenance
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Standardization, generalization and serialization of the spare parts.
Double Girder Gantry Crane Images
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