Under Running Overhead Crane

Under Running Overhead Crane

Lifting Capacity: 1~20t

Span: 7.5~32m

Lifting Height: 6~30m

Working Class: A3, A4

Product Overview

Under Running Overhead Crane is simple designed, the main beam suspend the I steel, reducing the factory’s height and light weight. The capacity is 1t~20t, the span is 7.5m~32m, it adopts ground control and works at a temperature of -25-40 centigrade.

Under Running Single Girder Overhead Crane applies to works and storehouses where it is ≥100 mm height between the rail surface and the rafter of roof truss.

Product Specifications

Capacity T 0.5
Span m 3.5 8.5 12.5 16.5 20 22.5
Lifting height m 6/9/12/18/24/30
Lifting speed m/min 8or (8/0.8）
Trolley travelling speed m/min 20
Crane travelling speed m/min 20
Total weight kg 1060 1540 1876 1960 2745 2976
Max. Wheel load KN 6.28 7.19 7.97 9.87 10.09 10.66
Rail recommended Model 120a~145c
Total motor power kw 1.8kw
Main dimension (mm) Span(m) 3.5 8.5 12.5 16.5 20 22.5
Rail top to hook center H4 830
Crane base distance W 1000 1500 2000 2500 3000  
Crane width B 1500 2000 2500 3000 3500  
Hook left limitation S1 370
Hook right limitation S2 223
Capacity T 1
Span m 3.5 8.5 12.5 16.5 20 22.5
Lifting height m 6/9/12/18/24/30
Lifting speed m/min 8or (8/0.8）
Trolley travelling speed m/min 20
Crane travelling speed m/min 20
Total weight kg 1075 1555 1891 2309 3111 3383
Max. Wheel load KN 9.52 10.19 10.91 11.91 13.87 14.53
Rail recommended Model 120a~145c
Total motor power kw 2.5kw
Main dimension (mm) Span(m) 3.5 8.5 12.5 16.5 20 22.5
Rail top to hook center H4 847
Crane base distance W 1000 1500 2000 2500 3000  
Crane width B 1500 2000 2500 3000 3500  
Hook left limitation S1 310
Hook right limitation S2 130
Capacity T 2
Span m 3.5 8.5 12.5 16.5 20 22.5
Lifting height m 6/9/12/18/24/30
Lifting speed m/min 8or (8/0.8）
Trolley travelling speed m/min 20
Crane travelling speed m/min 20
Total weight kg 1162 1541 2184 2783 3585 3903
Max. Wheel load KN 16.35 16.32 17.65 19.03 20.97 21.73
Rail recommended Model 120a~145c
Total motor power kw 4.2kw
Main dimension (mm) Span(m) 3.5 8.5 12.5 16.5 20 22.5
Rail top to hook center H4 1020
Crane base distance W 1000 1500 2000 2500 3000  
Crane width B 1500 2000 2500 3000 3500  
Hook left limitation S1 290
Hook right limitation S2 170
Capacity T 3
Span m 3.5 8.5 12.5 16.5 20 22.5
Lifting height m 6/9/12/18/24/30
Lifting speed m/min 8or (8/0.8）
Trolley travelling speed m/min 20
Crane travelling speed m/min 20
Total weight kg 1292 1840 2379 3019 3704 4028
Max. Wheel load KN 23.22 23.07 24.07 25.50 27.11 27.87
Rail recommended Model 120a~145c
Total motor power kw 5.7kw
Main dimension (mm) Span(m) 3.5 8.5 12.5 16.5 20 22.5
Rail top to hook center H4 1134
Crane base distance W 1000 1500 2000 2500 3000  
Crane width B 1500 2000 2500 3000 3500  
Hook left limitation S1 290
Hook right limitation S2 170
Capacity T 5
Span m 3.5 8.5 12.5 16.5 20 22.5
Lifting height m 6/9/12/18/24/30
Lifting speed m/min 8or (8/0.8）
Trolley travelling speed m/min 20
Crane travelling speed m/min 20
Total weight kg 1599 2271 2996 3675 5056 5493
Max. Wheel load KN 37.33 37.18 38.20 39.57 42.71 43.69
Rail recommended Model 120a~145c
Total motor power kw 9.1kw
Main dimension (mm) Span(m) 3.5 8.5 12.5 16.5 20 22.5
Rail top to hook center H4 1320
Crane base distance W 1000 1500 2000 2500 3000  
Crane width B 1500 2000 2500 3000 3500  
Hook left limitation S1 360
Hook right limitation S2 150
Capacity T 10
Span m 3.5 8.5 12.5 16.5 20 22.5
Lifting height m 6/9/12/18/24/30
Lifting speed m/min 7or (7/0.7）
Trolley travelling speed m/min 20
Crane travelling speed m/min 20
Total weight kg 2372 3189 4170 5161 6975 7532
Max. Wheel load KN 64.08 69.85 71.01 72.90 77.10 78.33
Rail recommended Model 140b~163c
Total motor power kw 15.2kw
Main dimension (mm) Span(m) 3.5 8.5 12.5 16.5 20 22.5
Rail top to hook center H4 1670
Crane base distance W 1000 1500 2000 2500 3000  
Crane width B 1500 2000 2500 3000 3500  
Hook left limitation S1 500
Hook right limitation S2 500

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