Overhead Crane with Grab

Overhead Crane with Grab

Lifting Capacity: 5~20t

Span: 10.5~31.5m

Lifting Height: 6~18m

Working Class: A5~A7

Product Overview

Overhead Crane with Grab mainly consisted with bridge frame, crane travelling machanism, trolley, electric equipments, grab weight. The grab's open direction have two of parallel to main girder or perpendicular to main girder.

Widely used in power station, storage, workshop and port, to load or unload some scattered objects, such as sands, coal, mineral powder and bulk chemical fertilizer, etc. Its lifting capacity includes the grab weight.

Product Specifications

Capacity
 T 5
Span m 10.5 13.5 16.5 19.5 22.5 25.5 28.5 31.5
Lifting height m 20
Lifting speed m/min 39.2
Trolley travelling speed m/min 44.6
Crane travelling speed m/min 93.6 113.6
Total weight kg 19900 21600 23700 26400 29300 34300 38000 41300
Max. Wheel load KN 75 80 87 95 102 113 122 130
Rail recommended Model 43kg/m or QU70
Main dimension (mm) Span(m) 10.5 13.5 16.5 19.5 22.5 25.5 28.5 31.5
Rail top to crane top H 1876 1926
Rail top to hook center H4 3063 3163 3263 3413 3563 3663 3813 3963
Crane base distance W 4000 4050 5000
Crane width B 6568 6638 7163
Trolley rail distance K 2000
Hook left limitation S1 1635
Hook right limitation S2 1635
Capacity T 10
Span m 10.5 13.5 16.5 19.5 22.5 25.5 28.5 31.5
Lifting height m 18
Lifting speed m/min 39.3
Trolley travelling speed m/min 45.9
Crane travelling speed m/min 112.5 101
Total weight kg 26500 28400 31100 35000 38400 43000 46800 50400
Max. Wheel load KN 113 121 131 142 152 162 172 180
Rail recommended Model 43kg/m or QU70
Main dimension (mm) Span(m) 10.5 13.5 16.5 19.5 22.5 25.5 28.5 31.5
Rail top to crane top H 2078 2168
Rail top to hook center H4 3927 3977 4127 4137 4287 4437 4587 4687
Crane base distance W 4000 4100 5000
Crane width B 6913 6963 7388 7413
Trolley rail distance K 2000
Hook left limitation S1 2015
Hook right limitation S2 1850
Capacity T 16
Span m 16.5 19.5 22.5 25.5 28.5 31.5
Lifting height m 28
Lifting speed m/min 41.8
Trolley travelling speed m/min 43.2
Crane travelling speed m/min 98 87.3
Total weight kg 47300 51700 55700 60400 63300 67900
Max. Wheel load KN 206 218 233 247 257 269
Rail recommended Model QU70 or square steel90*90
Main dimension (mm) Span(m) 16.5 19.5 22.5 25.5 28.5 31.5
Rail top to crane top H 2385 2535
Rail top to hook center H4 4999 5149 5149 5299 5399 5499
Crane base distance W 4800 5000
Crane width B 7583 7733 7833
Trolley rail distance K 2500
Hook left limitation S1 2305
Hook right limitation S2 2060
Capacity T 20
Span m 16.5 19.5 22.5 25.5 28.5 31.5
Lifting height m 26
Lifting speed m/min 45.7
Trolley travelling speed m/min 43.2
Crane travelling speed m/min 87.3
Total weight kg 56100 60100 63300 68300 71100 75600
Max. Wheel load KN 229 243 254 270 279 293
Rail recommended Model QU70 or square steel90*90
Main dimension (mm) Span(m) 16.5 19.5 22.5 25.5 28.5 31.5
Rail top to crane top H 2739
Rail top to hook center H4 5101 5345 5501 5651 5751 5851
Crane base distance W 4800 5000
Crane width B 7958 8058
Trolley rail distance K 2500
Hook left limitation S1 2635
Hook right limitation S2 2485

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