MG Type Double Girder Gantry Crane
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  • Description
  • Parameters

1.Double Girder Gantry Crane Application
▪ This series of products widely used in open storage, loading and unloading operations yard, railway freight station, port cargo area.
▪ It can also be equipped with a variety of professional conduct some special dedicated spreader.
▪ the gantry crane has the advantage: high space utilization, wider range of operation, adaptation of wide and strong commonality.

2. MG Gantry Crane Parameters:
▪ Lifting capacity: 5ton, 10ton, 16/3.2ton, 20/5ton, 32/5ton, 50/10ton, 80/20ton,
▪ Span: 18m, 22m, 26m, 30m, 35m
▪ Lifting height: 10m, 11m
▪ Working environment temperature: -20℃ ~ +40℃
▪ Lifting speed:7.2m/min ~ 11.4m/min
▪ Trolley travelling speed: 38.3m/min, 43.8m/min, 44.6m/min
▪ Crane travelling speed: 34.5m/min, 40.1m/min, 47.1m/min

3. MG gantry crane characteristics:
▪ With box-type double-beam welded structure, to increase work space and easy transportation,installation and maintenance.
▪ The Trolley uses a conductive profiled rail cable conduction means.
▪ The parts standardization, serialization, universal.
▪ The form of power supply have cable reel (divided into left and right) and a trolley wire (divided into left and right), it can be choosed by the users.
▪ Cab vision, equipped linkage console, flexible balance operating comfort. Provided also add fans, air heaters, air coolers, air conditioners, radio, etc. according to user requirements.

4.Trade Terms & Packaging
▪ Payment terms: FOB, CFR and CIF are common trade terms. 30%T/T in advance, the balance paid before shipment or irrevocable L/C.
▪ Delivery time: within 25 ~30 business day after the receipt of deposit.
▪ Packaging: wood case for electric parts, accessories; large sections will be loaded onto bulk cargo ship after packing.
▪Transportation: generally 5 days to 10 days to destination port.

5.Safety feature
▪ Weight overload protection device
▪ Lifting height limit device
▪ Voltage lower protection function
▪ Phase sequence protection function
▪ Emergency stop function

6.After sales-services
▪ 14 months warranty when products leave the factory, or 12 months warranty after installation and commissioning in addition to the human damage factors.
▪ 2 years spare-parts provided for better maintenance.
▪ Professional technical staffs provide installation, commissioning and training services.
▪ Delivery with English user manual, parts manual, product certification and other relevant certificates.
▪ Technical advisory for any time.

7. Purchase Guide
1.Load capacity:                     (max goods weight)
2.Span:
3. Lifting height:   
4. Working voltage:                (phase, voltage, Hz )            
5. Traveling distance:
6. Rail supply:                        supply or not from us ?                                            
7. Quantity:
8. Destination port:
9. More requirements:

Please try to confirm the above information, if difficult to you, please see the specification table for your reference or tell us your questions. We will choose a suitable products for you. Thanks and Best Regards!

MG gantry crane drawing

 

MG 80t double girder gantry crane
Load Capacity t 5 10 16/3.2 20/5
Working class A5
Span s(m) 18 22 26 30 35 18 22 26 30 35 18 22 26 30 35 18 22 26 30 35
Lifting height Main H1(m) 10 11 10 11 10 11 10 11
(m) Aux H2(m)     10.725 11.725 10.446 11.446
Speed Lifting Main m/min 11.4 7.6 7.9 7.2
Aux     19.7 19.5
Trolley travelling 38.3 43.8 44.6
Crane travelling 40.1 47.1 40.1 47.1 34.5 47.1 34.5
Motor total power Kw 40.8 51.8 41.5 52.8 80 77 84 81
Main size(mm) H 13663 14763 13663 14763 14567 15667 14526 15626
H3 9669 10469 10269 10200 10100 10600 10244 10044 9944 10544 10544 10203 10003 9903 10703 10503
L1 6450 7450 8450 9450 6745 7745 8745 9745 7570 8570 9750 10570 7260 8260 9260 10260
L2 6580 7580 8580 9580 6625 7625 8625 9625 7180 8180 9180 10180 7213 8213 9213 10213
L3 7700 8700 9700 10700 7995 8995 9995 10995 8820 9820 10820 11820 8510 9510 10510 11510
S1 5000 6000 7000 8000 5000 6000 7000 8000 5000 6000 7000 8000 5000 6000 7000 8000
S2
S3   5810 6810 7810 8810 5870 6870 7870 8870
S4   4190 5190 6190 7190 4130 5130 6130 7130
B 9583 10779 9583 10779 9779 11245 9779 11245
BQ 8000 9000 8000 9000 8000 9000 8000 9000
Max wheel pressure KN 154 159 178 199 223 198 219 241 275 301 320 341 186 195 227 349 344 201 228 244
Total weight 44.8 46.8 54.6 63 72.9 46.9 55.8 64 78 89.7 75.9 84.8 97 117.2 131.8 76.6 85.5 97.7 119.8 134.5
Steel track recommended 43kg/m
Power supply 3-phase AC 380v 50Hz


Load Capacity t 32/5 50/10
Working class A5
Span s(m) 18 22 26 30 35 18 22 26 30 35
Lifting height Main H1(m) 10 12 10 12
(m) Aux H2(m) 10.73 12.73 10.918 12.918
Speed Lifting Main m/min 7.5 5.9
Aux 19.7 13.2
Trolley travelling 32 36
Crane travelling 42.4 38.5
Motor total power Kw 99.3 117.3 126.5
Main size(mm) H 14662 16962 1557 17657
H3 11179 11079 11079 11679 11579 10786 10586 10386 10286 11986
L1 7740 8740 9740 7635 8935 9935
L2 7490 8490 9490 7725 8725 9725
L3 8990 9990 10990 9185 10185 11185
S1 5000 6000 7000 5000 6000 7000
S2
S3 5980 6980 7980 6195 7195 8195
S4 4020 5020 6020 3805 4805 5805
B 10745 11245 10940 11440
BQ 8000 8500 8000 8500
Max wheel pressure KN 245 258 276 286 302 356 356 377 409 426
Total weight 96.3 106.4 121.2 132.5 148.7 106 129.4 145 166 198
Steel track recommended 43kg/m QU70
Power supply 3-phase AC 380v 50Hz


Item/ lifting mechanism Lifting Maintenance crane
Main Aux
Load Capacity (t) 80 20 2
Lifting speed (m/min) 7/11.2 10/15.6 8
Lifting height (m) 36 37 44
Working class M6 M5 M3
Item/ lifting mechanism Trolley Crane Maintenance crane
Rail gauge (mm) 6000 44000  
Travelling speed (m/min) 25 30 20.3
Wheel pressure (KN) 381 349 5.64
Working class M5 M5 M3
Rail type 43kg/m QU80  
Motor total power(kw) 270
Power supply 3-phase AC 380v 50Hz
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