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25 Tons EOHT Crane Technical
Note：
Cranes have many kinds of specifications to choose, the data in this table base on 9M top of rail. This is for user and designing install reference only when selecting cranes type. More detailed data and technical solution, please contact with us.
Feature:
1.Light weight structure, excellent performance, advanced design concept, effectively improve space utilization.
2.Made of high quality steel, durable and corrosion resistant.
3.Complete standard configuration, stable running, fast positioning, stable and safe operation.
4.Simple maintenance, low installation & maintenance costs, and long service life.
| Basic Data 25 Tons EOHT Crane Technical | |||||||||
| Crane Span (m) | 10.5 | 13.5 | 16.5 | 19.5 | 22.5 | 25.5 | 28.5 | 31.5 | 34.5 |
| Crane Weight (t) | 4.57 | 6.52 | 8.29 | 10.08 | 12.36 | 14.42 | 17.53 | 20.62 | 26.36 |
| Trolley Weight (t) | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 |
| Max.Wheel Load (KN) | 62.9 | 69 | 74.5 | 79.1 | 84.4 | 90.1 | 97.6 | 105.3 | 119.6 |
| Min.Wheel Load (KN) | 10.3 | 13.7 | 16.7 | 20.6 | 26.1 | 30.5 | 38 | 45.3 | 58.9 |
| Crane Wheel Quantity (pcs) | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| Recommend Crane Rail | P22 | P22 | P22 | P22 | P22 | P30 | P30 | P30 | P30 |
| Operation Speed (m/min) | |||||||||
| Lifting Speed | 5:0.8 | ||||||||
| Trolley Speed | 5~20 | ||||||||
| Bridge Speed | 8~32 | ||||||||
| Driven Motor Power (KW) | |||||||||
| Lifting Motor | 9.5/1.5 | ||||||||
| Trolley Motor | 0.44*2 | ||||||||
| Bridge Motor | 1.2*2 | 1.2*2 | 1.2*2 | 1.2*2 | 1.2*2 | 1.6*2 | 1.6*2 | 2.5*2 | 2.5*2 |
| Crane Power | 12.78 | 12.78 | 12.78 | 12.78 | 12.78 | 13.58 | 13.58 | 15.38 | 15.38 |
| Main Dimension (mm) | |||||||||
| Top of Rail Height (mm) b | 9000 ( or specified by clients) | ||||||||
| Top Clearance (mm) h | ≥200 （GB/T 14405-2011） | ||||||||
| Hook to crane Top (mm) c | 842 | 842 | 842 | 842 | 842 | 842 | 842 | 842 | 842 |
| Rail to crane Top (mm) a | 1200 | 1200 | 1400 | 1400 | 1650 | 1650 | 1850 | 1850 | 1850 |
| Lifting height (mm) h | 9000 | 9333 | 9352 | 9372 | 9454 | 9449 | 9532 | 9686 | 9713 |
| Ceiling to floor height (mm) c | 10400 | 10400 | 10600 | 10600 | 10850 | 10850 | 11050 | 11050 | 11050 |
| Girder Bottom Height (mm) f | 8464 | 8471 | 8490 | 8510 | 8592 | 8545 | 8478 | 8628 | 8405 |
| Hook Approach L.(mm) h1 | 650 | 650 | 650 | 650 | 650 | 650 | 650 | 650 | 650 |
| Hook Approach R.(mm) h2 | 650 | 650 | 650 | 650 | 650 | 650 | 650 | 650 | 650 |
| Rail Center to left wall (mm) dL | 230 | 244 | 244 | 244 | 246 | 246 | 246 | 248 | 248 |
| Rail Center to right wall (mm) dR | 230 | 244 | 244 | 244 | 246 | 246 | 246 | 248 | 248 |
| Bridge Wheel Base (mm) W | 2700 | 2700 | 2700 | 3100 | 3800 | 3800 | 4500 | 5000 | 5500 |
| Trolley Rail Guage (mm) Lx | 1400 | 1400 | 1400 | 1400 | 1400 | 1400 | 1400 | 1400 | 1400 |
| Buffer Height (mm) H2 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| Crane Width (mm) B | 3150 | 3210 | 3210 | 3610 | 4420 | 4310 | 5010 | 5584 | 6124 |
| Guiding (contact) Force (KN) S | 22 | 23.2 | 24.4 | 25.6 | 26.8 | 32.3 | 34.3 | 34.3 | 38.3 |
| Buffer Force (KN) Bf | 38 | 40 | 45 | 50 | 53 | 40 | 45 | 50 | 53 |
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