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Single Girder Manual Bridge Crane

, SL Model
Serving as a crane for mining industry, the SL model single girder manual bridge crane is mainly used for materials hoisting and handling in the mines, ports, power plants, warehouses and workshops where power is unavailable and job is not heavy. This overhead traveling crane consists of bridge girder, end trucks, manual trolley, etc. Crane traveling and material hoisting are all driven by hand operated chains.

Manufactured to the standard JB/T10381-2002, the port crane employs the SDS monorail trolley and SH chain hoist. Compared to the SLX model crane, it comes with higher carrying capacity that ranges from 1t to 10t. In addition, it offers 5-14m span and 3-10m lifting height. If required, the hand crane can be customized.

Relevant Parameters of the Manual Bridge Crane
Lifting capacity ( t ) 1 2 3 5 10
Lifting height ( m ) 3~10
Duty A1 , A2 ( light )
Traveling speed ( m/min ) Crane 5.2 5.2 5.2 4.3 4.3
Trolley 5.3 5.9 4.7 4.7 4.2
W idth of track 37~51
Main Technical Parameters
Lifting capacity ( t ) Span (m) Traction force ( kg ) Main dimensions ( mm ) Weight ( t ) Crane wheel pressure
Crane Trolley Hoisting K B H Hmpx A h e
1t 5 9.4 6 21 1200 1800 520 10000 145 550 360 0.65 0.65
6 0.69 0.67
7 580 380 0.76 0.70
8 0.87 0.72
9 0.85 0.73
10 610 395 0.84 0.76
11 1600 2200 1.04 0.9
12 1.09 0.81
13 650 420 1.35 0.85
14 1.31 0.86
2t 5 13.4 12 32.5 1200 1800 520 145 720 400 0.70 1.10
6 0.74 1.13
7 750 415 0.82 1.17
8 0.87 1.19
9 790 440 1.00 1.23
10 1.06 1.26
11 1600 2200 1.16 1.29
12 830 465 1.32 1.33
13 870 490 1.48 1.38
14 1.55 1.40
3t 5 19.5 14 34.5 1200 1800 520 145 900 460 0.81 1.61
6 0.87 1.64
7 940 485 0.98 1.70
8 1.05 1.72
9 1.13 1.76
10 1.20 1.79
11 1600 2200 980 510 1.39 1.84
12 1.46 1.87
13 1030 540 1.72 1.94
14 1.80 1.97
5t 5 20 20 37.5 1200 1800 680 150 1210 520 0.96 2.50
6 1.03 2.57
7 1250 560 1.19 2.65
8 1.28 2.70
9 1.36 2.75
10 1300 510 1.60 2.81
11 1600 2200 1.73 2.86
12 1360 540 1.98 2.95
13 2.09 2.98
14 2.21 3.04
10t 5 20 25 40 1800 2600 720 160 1390 555 1.42 4.89
6 1.49 5.04
7 1440 585 1.58 5.14
8 1.77 5.21
9 1.87 5.29
10 1490 615 2.9 5.38
11 2.25 5.44
12 1550 650 2.38 5.50
13 2.57 5.60
14 2.83 5.65
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