LP Electric Single Girder Overhead Crane
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  • Description
  • Parameters

1.LP Electric Single Girder Overhead Crane

LP single girder overhead crane (LP single beam bridge crane) is designed reasonable, with steel strength. It is used with the wire rope electric hoist and European hoist.
 capacity of the LP single girder overhead crane is 3.2t~12.5t, the span is 7.5m~31.5m, the working temperature of-20°C~+40°C, the working system is A3 or A4, two operation methods.

2. LP Electric Single Girder Overhead Crane Parameters:
▪ Lifting capacity: 3.2ton, 5ton, 8ton, 12.5ton
▪ Span: 7.5m ~ 31.5m,
▪ Lifting height: 6m, 9m, 12m,
▪ Electric hoist type: CD MD

3. LP Electric Single Girder Overhead Crane Features:
▪ Working area: The electric hoist is suspended on the side of main beam, increasing the the working area, and reducing the height of the factory.
▪ Running smoothly and stop accurately own to the crane uses a two speed motor drive.
▪ Convenience processing, assembly and maintenance because of the independent parts of the crane traveling mechanism.

4. Single girder overhead crane drawing

LP Electric Single Girder Overhead Crane

 
5. LP Single Girder Overhead Crane parameters, Please see the parameters item.

6. Related single girder overhead crane products:
 ▪    LB（BQ）single girder explosion-proof overhead crane / LB（BQ）single beam explosion-proof bridge crane
 ▪    LD Electric single girder overhead crane / LD Electric single beam bridge crane
 ▪    LP Electric single girder overhead crane / LP Electric single beam bridge crane
 ▪    LX Electric Single Girder Suspension Overhead Crane / LX Electric single beam suspension bridge crane
 ▪    LXB 0.5T~5T Electric Single Girder Suspension Overhead Crane / LXB 0.5T~5T Electric single beam suspension bridge crane
Load Capacity t 3.2
Working class   A5
Lifting height m 6；9；12
Span Lk 7.5 10.6 13.5 16.6 19.5 22.5      
Weight Ground operation t 2.49 2.89 3.27 3.97 4.8 60.5      
Cab operation 3.17 3.56 6.95 4.65 5.48 6.74      
Max wheel pressure Ground operation KN 25 26.8 28.1 28.9 31.5 31.2      
Cab operation 28.1 30.3 31.8 32.5 352 34.7      
Min wheel pressure Ground operation 5.4 6 6.5 8.8 10.4 12.5      
Cab operation 6.2 6.5 6.8 9.1 10.6 12.4      
Main Dimensions H1 mm 906.5 1076.5 1148.5 1348.5  
H2 -68.5 101.5 173.5 373.5  
L4 705 640  
L2 1050  
h1 125
h2 525 630
b 198
F 850 1225 1700  
K 2500 3150 4000  
B （3180）3020 （3830）3670 4680）4520
E 499 544  
D 250
Rail type P15-P50 QU70；QU80 P15；P25-P50，QU70；QU80  
Crane Travelling Trolley travelling Lifting mechanism（Fixed electric hoist）
Working class M3 Working class M3 Type CD15
Speed （m/min） 20/6 30/9 45/13 75/22 Speed (m/min) 20 Working class Middle
Reducer Type QS08 QS08 QS08 QS08 Reducer Type QS-VII Working speed 8
Rotation speed（r/min） 56 35.5 22.4 16 Transmission ratio 31.5 Weight（kg） 220-250
Permissible power (kw) 2.547 4.193 4.496 6.488 Permissible power (kw) 4459    
Motor Type YDSE100L-4/12 YDSE112M-4/12 Motor Type ADY112-4    
Power （kw） 0.8/0.3 1.5/0.5 Power （kw） 0.4    
Rotation speed（r/min） 1380 Rotation speed（r/min） 1380    
Power supply 3-phase 380v 50Hz


Load Capacity t 5
Working class   A5
Lifting height m 6；9；12
Span Lk 7.5 10.5 13.5 16.5 19.5 22.5 25.5 28.5 31.5
Weight Ground operation t 2.69 3.11 3.71 4.79 5.64 6.98 8.09 9.96 11.24
Cab operation 3.33 3.72 4.3 5.37 6.2 7.52 8.61 1045 11.71
Max wheel pressure Ground operation KN 30.2 32.2 34.6 36.3 39 41.8 44.9 49.4 52.7
Cab operation 31.8 34.5 37.5 39.1 41.9 44.5 47.8 52.1 55.4
Min wheel pressure Ground operation 4 4.6 5.5 8.2 9.8 13.6 15.8 20.8 23.7
Cab operation 4.8 5.1 5.8 8.5 10 3.5 15.8 20.7 23.5
Main Dimensions H1 mm 976.5 976.5 1146 1218 1418 1548 1698 1739 1859
H2 -8.5 -8.5 161 233 433 563 713 754 874
L4 942 792 817 792 787        
L2 1050  
h1 125
h2 525 630 760 890
b 198
F 850 1225 1700 2250
K 2500 3150 4000 5000
B 3020（3180） 3670（3830） 4520（4680） 5520（5680）
E 532 577 617 637 657
D Φ250
Rail type P15-P50 QU70；QU80 P15；P25-P50，QU70；QU80  
Crane Travelling Trolley travelling Lifting mechanism（Fixed electric hoist）
Working class M3 Working class M3 Type CD15
Speed （m/min） 20/6 30/9 45/13 75/22 Speed (m/min) 20 Working class Middle
Reducer Type QS08 QS08 QS08 QS08 Reducer Type QS-IS Working speed 8
Rotation speed（r/min） 56 35.5 22.4 16 Transmission ratio 35.5 Weight（kg） 335-390
Permissible power (kw) 2.547 4.193 4.496 6.488 Permissible power (kw) 4.193    
Motor Type YDSE100L-4/12 YDSE112M-4/12 Motor Type ADY121-4    
Power （kw） 0.8/0.3 1.5/0.5 Power （kw） 0.4    
Rotation speed（r/min） 1380 Rotation speed（r/min） 1380    
Power supply 3-phase 380v 50Hz


Load Capacity t 8
Working class   A5
Lifting height m 6；9；12
Span Lk 5.93 6.23 6.3 6.37 7.06 7.64 8.29 9.01  
Weight Ground operation t 10.5 13.5 16.5 19.5 22.5 25.5 28.5 31.5  
Cab operation 5.22 6.08 6.82 7.7 9.15 11.15 13.43 15.71  
Max wheel pressure Ground operation KN 45.4 53.9 61.3 70.1 84.6 104.7 127.4 150.3  
Cab operation 63.2 66.5 69.3 73.1 74.7 80.3 86.6 93.9  
Min wheel pressure Ground operation 5 5.9 12.4 14.3 19 23 32.2 37.4  
Cab operation 5.5 6.2 12.6 14.4 19 23.1 32.1 37.1  
Main Dimensions H1 mm 1250.5 1450.5 1580.5 1730.5 1891 2053.5 2233.5  
H2 -247.5 -47.5 82.5 232.5 393 555.5 735.5  
L4 940 610 760
L2 1200
h1 125 157.5
h2 198 890 962.5
b 198 244.5
F 650 975 1450  
K 2500 3150 4000  
B （3180）3020 （3830）3670 （4680）4520 （5820）5640
E 796 836 877 902 907
D Φ250 Φ315
Rail type P24-P50，QU70；QU80
Crane Traveling wheel dia. 250 Trolley traveling wheel dia.315 Trolley mechanism
Working class M3 Working class Working class M3
Speed （m/min） 20/6 30/9 45/13 75/22 20/6 30/9 45/13 75/22 Speed （m/min） Speed （m/min） 20
Reducer Type QS08-VIII QS08-IX QS08-V QS08-II QS08-XV QS08-XI QS08-XII QS08-III Reducer Type Reducer Type Q508XII（2sets）
Transmission ratio 56 35.5 22.4 16 71 45 31.5 18 Transmission ratio Transmission ratio 50
Permissible power (kw) 2.547 4.193 4.496 6.488 3.641 5.363 7.825 10.48 Permissible power (kw) Permissible power (kw) 2.57
Motor Type YDSE100L-4/12 YDSE112M-4/12 YDSE112M-4/12 YDSE112M-4/12 Motor Type Motor Type ZDY121-4
Power （kw） 0.8/0.3 1.5/0.5 1.75/0.25 1.5/0.5 Power (kw) Power （kw） 0.8
Rotation speed（r/min） 1380 Rotation speed（r/min） Rotation speed（r/min） 1380
Lifting mechanism （Fixed electric hoist） Type HC082A Working class M4   Speed （m/min 77/0.7
Power supply 3-phase 380v 50HZ Weight（kg） 750-820


Load Capacity t 12.5
Working class   A5
Lifting height m 6；9；12
Span Lk 10.5 13.5 16.5 19.5 22.5 28.5 31.5    
Weight Ground operation t 5.32 6.01 8.01 8.9 10.94 12.37 14.03 17.34  
Cab operation 5.94 6.62 8.59 9.45 11.48 12.89 14.53 17.81  
Max wheel pressure Ground operation KN 70.7 72.3 80.3 83.1 87.9 92.1 95.2 105.2  
Cab operation 73.1 75.8 83.7 98.2 91.2 95.5 98.4 108.4  
Min wheel pressure Ground operation 6.6 7.3 11.6 12.9 18.1 20.6 25.6 32.1  
Cab operation 7 7.5 11.8 13 18.1 20.5 25.4 31.9  
Main Dimensions H1 mm 1531 1661 1795.5 1854 1974 2134 2314  
H2 -424 -294 159.5 101 19 179 359  
L4 1054 944 894
L2 1200
h1 125 157.5
h2 890   962.5  
b 198 244.5
F 650 975 1450 2000
K 2500 3150 4000 5008
B （3180）3020 3790（3990） 4640（4840） 5640（5840）
E 782 822 842 862 887 912
D Φ250 Φ315
Rail type P24-P50，QU70；QU80
Crane Traveling wheel dia. 250 Trolley traveling wheel dia.315 Trolley mechanism
Working class M3 Working class Working class M3
Speed （m/min） 20/6 30/9 45/13 75/22 20/6 30/9 45/13 75/22 Speed （m/min） Speed （m/min） 20
Reducer Type QS08-VIII QS08-IX QS08-V QS08-II QS08-XV QS08-XI QS08-XII QS08-III Reducer Type Reducer Type Q508XII（2sets）
Transmission ratio 56 35.5 22.4 16 71 45 31.5 18 Transmission ratio Transmission ratio 50
Permissible power (kw) 2.547 4.193 4.496 6.488 3.641 5.363 7.825 10.48 Permissible power (kw) Permissible power (kw) 2.57
Motor Type YDSE100L-4/12 YDSE112M-4/12 YDSE112M-4/12 YDSE112M-4/12 Motor Type Motor Type ZDY121-4
Power （kw） 0.8/0.3 1.5/0.5 1.75/0.25 1.5/0.5 Power (kw) Power （kw） 0.8
Rotation speed（r/min） 1380 Rotation speed（r/min） Rotation speed（r/min） 1380
Lifting mechanism （Fixed electric hoist） Type HC082A Speed （m/min） 3.5   Speed （m/min Q40-1000
Power supply 3-phase 380v 50HZ Weight（kg）  
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