Single Girder Overhead Crane
Europe Style Single Girder Overhead Crane is the most popular and common crane which was recommended by WTO and apply to China standard JB/T1306-94. It’s outstanding advantage is light dead-weight, little material, low price, easy control and easy maintenance etc.
Product Detail:
A. The frame of crane beam is square box frame, it is made by Q235 steel plate, it has smaller body to get more lifting space.
B. The lifting unit is wire rope electric hoist, it is low headroom frame electric hoist, it takes smaller space on vertical direction.
C. This overhead crane(bridge crane) has several safe protection functions, such as up/down limit switch, overload protection, low-voltage protection and long travelling limit switch, and the cross and long travelling motors have soft start function, the crane is very easy to use.
D. This overhead crane is medium duty class overhead crane, the capacity from 1ton to 20tons. The span from 7.5m to 31.5m, the working grade is A5. Working temperature within -25 to +42 centigrade.
E. This overhead crane(bridge crane) is widely used in plants, warehouses, material stocks to lift goods. It is prohibited to use the equipmenmt in the combustible, explosive to corrosives environment.
F. The all motions of this overhead crane are double speeds, the lifting motor is double speed type, the cross travelling motor and long travelling motor are controled by frequency inverter.
Technical Data:
Lifting Capacity(T) |
1t |
2t |
3t |
5t |
10t |
12.5T |
16T |
20T |
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Span(m) |
7.5~22.5m |
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Speed(m/min) |
Lifting |
ND hoist |
0.8/5 |
0.66/4 |
0.5/3.4 |
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Traveling of electric hoist |
2-20 |
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Traveling of crane |
3-30 |
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Crane rail recommended(kg/m) |
P24 |
P24/ P38 |
P24/ P43 |
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Operational Model |
remote control; ground control and the combination control of the two |
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Working Duty |
A5 |
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Power Supply |
Three-phase A.C. 380V, 50Hz |
Control way | Pendent line control, Cabin control and remote control |
Electrical parts | SCHNEIDER, SIEMENS, CHINT |
VFD | SCHNEIDER, SIEMENS, CHINT, YASKAWA |
Motor | XINDALI, JMU, ABM. ABB, WEG. SIEMENS or any special specified |
Reducer | TAILONG, TAIXING, SEW or any special specified |
Working duty | A5/A6 |
Overload limiter | YES/NO |
Audible and visual alarm | YES/NO |