Widely Used Grab EOT Crane with Double Girder for Transport Bulk Material
Electric double girder grab bucket overhead crane is a kind of heavy duty overhead crane to grab and load coal, ash,garbage, steel scrap coal gangue and other bulk goods and materials in factory workshop, steel mill plant, warehouse, steel scrap yard etc.
Electric double girder grab bucket overhead crane is a kind of heavy duty overhead crane to grab and load coal, ash,garbage, steel scrap coal gangue and other bulk goods and materials in factory workshop, steel mill plant, warehouse, steel scrap yard, garbage power station, power plant etc. It is mainly consist of box shaped main girder, end carriage, lifting trolley, grab bucket and electrical control system. Generally, the power supply system for trolley and crane are festoon system and bus bar system.
II. Product Parameter
Rated load/ton
5
10
16
20
25
Span/m
10-40
Lifting height/m
22
Working class
A6/3M
Lifting speed/m/min
40.8
40.26
41.8
48.5
38.8
Open-close speed/m/min
40.8
40.26
41.8
48.5
38.8
Trolley running speed/m/min
44.5
45.6
43.2
43.2
43.2
Crane running speed/m/min
92
86.5
87
87
87
Dead weight/t
17.5~38.5
25.1~46.6
43~63
50.6~70.7
54.2~75.8
Number of wheel
4
4
4
4
4
Max. wheel pressure/KN
75~17.4
117~186
202~258
235~302
255~320
Steel track recommended
P43
P43
P43
QU70
QU70
Power supply
3AC 220~480V 50/60Hz
III. Product Features
1. High quality with competitive price; 2. Light structure,easy installation and maintenance; 3. Widely used in different places for hoisting such as factory workshop, steel mill plant, warehouse, steel scrap yard, garbage power station, power plant and other material yards; 4. Reasonable structure,strong bearing capacity ; 5. Low noise, soft starting and stopping ; 6. Safer and more reliable operation ; 7. Low cost maintenance, long working life; 8. Strong box type,welding by machine hand.; 9. Wheels,wirerope drum,gears, couplings are processed by CNC manchine center, TOP quality control; 10. Heavy duty slipring motor,Or Sq.cage motor with VVVF, IP54 or IP44,insulation class F or H,soft starting and smooth running; 11. Siemens main electric parts are used for durable and safe operation.
IV. Application
Company Information
Certification
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