Heavy Duty Electric Double Beam Grab Overhead Bridge Crane

Brand Name:SGY
Certification:CE
Minimum Order Quantity:1 set
Delivery Time:50 work days
Payment Terms:L/C, T/T, Western Union, D/A, D/P, MoneyGram
Place of Origin:CHINA
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Location: Xinxiang China
Address: Cross-border Trade Building, Hongqi District, Xinxiang City
Supplier`s last login times: within 47 hours
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Heavy Duty electric double beam grab overhead bridge crane for sale


Electric Double Beam Grab Overhead Crane Information


QZ grab double girder bridge overhead crane is a special crane which take grab bucket as spreader, and can finish many special work of loading and unloading, stockpiling, reshipment and so on.


QZ model double girder bridge overhead crane is heavy work; the working-level is A6, A7. Rated lifting weight is 5~25T and the grab opening direction have two kinds of parallel and perpendicular to main beam. The capture device is four-rope grad with double drum, simple structure, reliable operation.


Electric Double Beam Grab Overhead Crane Parameter


Lifting Capacity

T

5t

10t

16t

20t

Span

m

10.5-31.5m

Speed

Lifting

m/min

40.1

40.7

41.8

48.6

Traveling of Trolley

44.6

45.6

43.2

Traveling of Crane

93.7/86.4

76/89

89/87.3

87.3

Operational Model

Cabin; remote control

Working Duty

A6

Steel track recommended

43kg/m or QU70

Power Supply

Three-phase A.C. 380V, 50Hz


Electric Double Beam Grab Overhead Crane Safety protection system


1. Overload protection in the event of overload, the hoist unit switches off and only the lowering motion is possible.
2. Long and cross travel limited by means of preliminary and final limit switches or Wireless anti-collision device.
3. Anti-falling protection for the Three-in-One electric motor of trolley and crane prevents from accidental falling.
4. All movements can be switched off by actuating the emergency-off switch at the control station via a main contact.
5. High quality long time bearing polyurethane materials buffer fixed at the end of trolley travelling and crane travelling to prevent over traveling.
6. Safety hook latch used for avoiding the lifted material out off from the hook.
7. Audible and visual alarm device to inform the person stay near by the travelling crane.
8. Rain Cover for lifting mechanism of outdoor cranes, electric cabinet and driving mechanism
9. Protective earth conductor is fitted as standard.
10. Voltage lower protection system.
11. Current overload protection system.


Electric Double Beam Grab Overhead Crane Images


China Heavy Duty Electric Double Beam Grab Overhead Bridge Crane supplier

Heavy Duty Electric Double Beam Grab Overhead Bridge Crane

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