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PRODUCTS
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Product classification
LB Type Explosion-Proof Electric Single Beam Crane
- Commodity name： LB Type Explosion-Proof Electric Single Beam Crane
- Description
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LB Type Explosion-proof Electric Single Beam Crane Technical Specification Table
Rated Lifting Capacity: 1T-16T
Maximum Span: 7.5m-22.5m
Effective Lifting Height: 6m, 9m, 12m, 18m, 24m
Working Level: A3
Lifting Structure: BCD Type/BMD Type Explosion-proof Wire Rope Electric Hoist
Lifting Tool Type: Hook
Explosion-proof Grade: dIIBT4
Power Supply: 380V 50HZ
Wheel Diameter: 300MM, 400MM
Note: (Local factory supplies at 10% below market price, free on-site survey, quick custom production and installation. If any quality issues arise after product use, including human factors, an emergency repair plan will be initiated within 30-60 minutes).
Product Introduction
The LB crane is the explosion-proof version of the LD type electric single beam crane, used in conjunction with BCD, BMD and other forms of explosion-proof electric hoists, becoming a light and small crane that runs on tracks. Its applicable lifting capacity is 1-20t, applicable span is 7.5-22.5 meters, working level is A3-A5, and the working environment temperature ranges from -25 to +40℃.
The LB (LBD) type explosion-proof electric single beam crane is designed based on the "LDA" model, according to GB3836.1-2000 "Explosion-proof Electrical Equipment for Explosive Environments" and GB3836.2-2000 "Electrical Equipment of Type 'd' for Explosive Environments", featuring reasonable structure, beautiful appearance, and strong explosion-proof capability. This product is widely used in chemical plants, warehouses, and material yards, with both ground and driver's cab forms available. The driver's cab can be open or closed, and the installation can be left or right, with entrance directions from the side or end, allowing users to choose based on their specific usage conditions.
This product is suitable for use in flammable and explosive environments. Explosion-proof grade dIIBT4.
This product has two operation forms: ground and operating room. The operating room can be open or closed, and can be installed on the left or right side based on actual conditions, with entrance directions from the side or end, to meet users' various needs.
Technical Parameters of LB-16 Ton Type Explosion-proof Electric Single Beam Crane
Crane Running Structure
Running Speed (m/min)
20
Speed Ratio
58.95
Motor
Model
Explosion-proof Conical Squirrel Cage
Power (kw)
0.8x2, 1.5x2, 2.2x2
Speed (r/min)
1380
Lifting Structure (Electric Hoist)
and Running StructureElectric Hoist Type
HB, HBS
Lifting Speed (m/min)
8/0.8, 7/0.7, 3.5/0.35
8, 7, 3.5
Lifting Height H (m)
6, 9, 12, 18, 24
Movement Speed (m/min)
20
Motor
Explosion-proof Conical Squirrel Cage
Working System
Intermediate JE=20%
Power Supply
380V 50HZ
Wheel Diameter
270 400
Track Surface Width
37-40
Explosion-proof Grade
Exd BT4 Exd CT4
The weight provided in this sample is the design value, manufacturing value +15%.
Technical Parameter Table
Lifting Capacity (t)
Span (lK)
Main Dimensions
Weight (t)
Hoist Lifting Speed
Hoist Running Speed
Crane Running Speed
Lifting Height (H)
Wheel Pressure (kN)
H
H1
H2
K
B
L1
L2
(mm)
(m/min)
1
7.5-12
870
550
2000
2500
796
1274
2.05/2.46
8/0.8
20
20
6
9
12
24
301.38/1.48
12.5-14
900
596
600
2500
3000
2.55/2.69
1.51/1.55
14.5-19
2.82/3.26
1.58/1.65
19.5-22.5
910/915
596/710
630/800
3000
3500
3.40/3.81
1.74/1.84
2
7.5-12
1040
596
600
2000
2500
871.5
1292.5
2.18/2.66
1.94/2.06
12.5-14
2500
3000
2.75/2.92
2.09/2.13
14.5-19
1075/1090
596/605
630/700
3.03/4.12
2.17/2.23
19.5-22.5
1090/1153
710/875
800/1000
3000
3500
4.15/5.07
2.48/2.68
3
7.5-12
1150
596
630
2000
2500
818.5
1291
2.28/2.87
2.45/2.58
12.5-14
605
630/700
2500
3000
2.93/3.14
2.61/2.65
14.5-19
1190
710
800
3.47/4.28
2.78/2.87
19.5-22.5
1190/1275
875/985
1000/1087
3000
2500
4.58/5.23
3.10/3.24
5
7.5-12
1380
605/710
700
2000
841.5
1310
2.54/3.42
3.58/3.80
12.5-14
1410
710/895
800
2500
3000
3.52/3.74
3.83/3.89
14.5-19
1418
875
1000
3.86/4.52
3.98/4.08
19.5-22.5
1520
985
1087
3000
3500
4.88/5.98
4.23/4.50
10
7.5-12
1470/1495
745/820
900/1000
2000
2500
1230
1850
3.24/4.20
7/0.7
5.09/5.69
12.5-14
1495
820
1100
2500
3000
4.31/4.61
5.73/5.87
14.5-19
1540
875
4.81/5.72
6.42/6.85
19.5-22.5
1600/1640
865/875
1150/1200
3000
3500
5.81/7.36
6.89/7.50
16
7.5-12
2000
700
1000
2000
2500
1230
1850
3.61/4.46
3.5/0.35
9.01/9.30
12.5-14
2000
800
1100
2500
3000
4.58/4.96
9.36/9.45
14.5-19
2000
900
1200
2500
5.52/7.28
9.55/9.88
19.5-22.5
2000
1050
1350
3000
3500
7.41/7.93
10.05/10.14
The weight provided in this sample is the design value, manufacturing value +15%.
Note: Gn = rated lifting tonnage S = span (distance from the center of the left track to the center of the right track) H = lifting height (distance from the ground to the highest point of the hook)
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