Double girder semi-gantry crane

The capacity:

5-50ton

Span length:

10-20mtrs

Working grade :

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Product description

Technical Parameters

Certifications

Product description

BMG type double beam semi gantry crane is used together with Trolley. It is track travelling small and medium sized crane. Its proper lifting capacity is 5 to 50 tons. proper span is 10 to 20 meters, Its proper working temperature is -20℃to 40℃.

Semi gantry crane has wide range of application, which is mainly used for loading and unloading in open space and warehouses, and it basically has two operation forms that are ground handling and cab operation. It is called as semi gantry crane because one side of the main girder is mounted on the tracks of the edge of workshop rather than supported by general supporting legs.

Compared with other semi gantry crane manufacturers, Haoyu Group has many advantages in the production and manufacturing of semi gantry crane, such as long production history, rich manufacturing experience and favorable semi gantry crane price. Except for semi gantry crane, we also offer single girder overhead crane, jib crane, electric winches for sale, scissor lifting platform, tower crane, gantry crane, electric transfer cart etc.

It is ideal for outdoor applications where lifting facilities are provided, without the cost of a building or any supporting steelwork.
Lifting capacity: 5-50ton
Span length: 10-20mtrs
Lifting height: 6/9mtrs
Working duty: A3
Power: AC 3Ph 380V 50Hz or according to client's requirement
Control mode: Cabin control/remote control/control panel with pendant line

	main beam 1.with strong box type and standard camber 2.there will have reinforcement plate inside the main girder
crane leg 1.supporting effect 2.ensure safety and stability 3.improve the lifting characteristics
	ground beam 1.Walking ground beam is equipped with running devices at both ends.Achieve its travel on the track
ladder platform 1.Integrated welding ladder 2.mainly used for product repair
	crane cabin 1.close and open type 2.air-conditioning provided 3.interlocked circuit breaker provided
crane trolley 1.high working duty hoist mechanism 2.working duty:A3 3.capacity:5-50t

Technical Parameters

Item	Unit	Result
Lifting capacity	ton	5-50
Lifting height	m	6 9
Span	m	10-20
Working environment temperture	°C	-20~40
Travelling speed	m/min	20 30 40
lifting speed	m/min	8 0.8/8 7 0.7/7
working system		A3
power source		three-phase 380V 50HZ

Free Spare Parts

We can supply all these crane spare parts freely for five years!

Certifications

Double girder semi-gantry crane

main beam

crane leg

ground beam

ladder platform

crane cabin

crane trolley