U type gantry crane

Capacity:30-50t
Span:22-35m
Lifting height:10-13m
Lifting speed:7.2-8.5m/min
Cross travelling speed:41.9-44.5m/min
Long travelling speed:37.6-40m/mim

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Product description

U type double girder gantry crane is applied to general materials handing service in outdoor freight yard and along railway line ,such as loading,unloading ,lifting and transferring work .As there is more space under legs of gantry crane , it's fit for conveying larger products ,saddle support isn’t needed for U type gantry crane , So overall height of crane is reduced given certain lift height .

Features and Advantages

High efficiency, make full use of yard, high automatic

Few fault, lower energy consumption, low cost

Wide span, can step astride 14 or more containers

Make full use of yard, so that it can store more containers

Simple structure, easy maintenance, reliable operating

Electric drive, save energy

Crane travels along the rail, not flexible, working range is limited

Applied to stacking area and greater throughput of container port

Product Parameter

Technical Data
Lifting Capacity		T	30-50t
Span		m	22~35m
Speed	Main Hook Lifting	m/min	8.5	7.9	7.2	7.5	7.8	6
	Aux. Hook Lifting				10.4	10.4	10.5	10.4
	Traveling of Trolley		43.8	44.5	44.5	41.9	41.9	38.13
	Traveling of Crane		37.6/40	38/36	38/36	40	40/38	38
Operational Model			Cabin
Working Duty			A5
Power Supply			Three-phase A.C. 380V, 50Hz

Schematic Drawing

product details

Main beam With strong box type and standard camber There will have reinforcement plate inside

Crane Trolley 1.High working duty hoist mechanism. 2.Working duty:A3-A8 3.Capacity:30-50t.

Crane Hook Pulley Diameter:Φ125/ Φ160/Φ209/Φ304 Material:Hook 35CrMo Tonnage:30-50t

Crane Cabin 1.Close and open type. 2.Air-conditioning provided. 3.Interlocked circuit breaker provided.

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Henan Hengyuan Crane Machinery Group Co., Ltd

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