Gantry Crane Specification

Gantry crane is a kind of heavy lifting equipment widely used for lifting materials in factories, warehouses, workshops, material yards, rail yards, cargo yards, ports and other occasions. The use of the gantry crane can greatly reduce labor intensity, improve operating efficiency, and achieve mechanization and automation of operations.

Our gantry cranes come in many different types, specifications and configurations to meet varied lifting needs of customers. To get the right gantry crane system for your business, please feel free to contact Aicrane team.

Classification of Gantry Crane

Gantry crane is improved on the basis of the bridge crane. There are legs on both ends of the main beam, which can run along the dedicated track on the ground. The main components are main beam, end beam, lower cross beam, and leg. The common main beams are box beams and truss beams, among which, the truss beams are made by welding steel tube sections, and the box beams are made by welding plates. The end beams are respectively installed at both ends of the main beam, and are composed of slab beams, truss and wheels to support the main beam. Generally, the two legs of a gantry crane with a span of less than 30m are made into rigid legs. When the span is greater than 30m, the gantry crane uses a rigid leg and a flexible leg structure.

Gantry Crane Manufacturer
Gantry Crane for Sale

Gantry cranes can be classified in many different ways:

According to the structure: single girder gantry crane, double girder gantry crane, box or truss gantry crane, semi gantry crane, etc.

According to the cantilever: single cantilever gantry crane, double cantilever gantry crane, gantry crane without cantilever.

According to the way it moves: rail mounted gantry crane, rubber tyred gantry crane.

According to the lifting device: hook gantry crane, grab gantry crane, electromagnetic gantry crane.

According to the occasion of use: general gantry crane, shipbuilding gantry crane, hydropower station gantry crane, etc.

Gantry Crane Models And Technical Parameters

Single girder gantry cranes:

  • AQ-MH single girder gantry crane
  • AQ-BMH semi gantry crane
  • AQ-NMH European electric hoist gantry crane

Technical Parameter of  AQ-MH Electric Hoist Single Girder Gantry Crane
Capacity t 3 5 10 16 20
Span S(m) 8~35 8~35 8~35 8~35 8~35
Lifting height m 6~18 6~18 6~18 6~18 6~18
Lifting speed m/min 8(0.8/8) 8(0.8/8) 7(0.7/7) 3.5(0.35/3.5) 3.3(0.33/3.3)
Trolley speed m/min 20(30) 20(30) 20(30) 18 14
Crane speed m/min 20(30) 20(30) 20(30) 20(30) 20(30)
Work duty A3~A4 A3~A4 A3~A4 A3~A4 A3~A4
Track type P24 P24 P30 P30  P38 P38 P38  P43

Technical Parameter of AQ-BMH Electric Hoist Semi Gantry Crane
Capacity t 3 5 10 16 20
Span S(m) 8~30 8~30 8~30 8~30 8~30
Lifting height m 6~18 6~18 6~18 6~18 6~18
Lifting speed m/min 8(0.8/8) 8(0.8/8) 7(0.7/7) 3.5(0.35/3.5) 3.3(0.33/3.3)
Trolley speed m/min 20(30) 20(30) 20(30) 18 14
Crane speed m/min 20(30) 20(30) 20(30) 20(30) 20(30)
Work duty A3~A4 A3~A4 A3~A4 A3~A4 A3~A4
Track type P24 P24 P30 P30  P38 P30  P38 P38  P43

Technical Parameter of  AQ-NMH European Electric Hoist Gantry Crane
Capacity t 3.2 5 10 16 20
Span S(m) 8~35 8~35 8~35 8~35 8~35
Lifting height m 6~12 6~12 6~12 6~12 6~12
Lifting speed m/min 0.8/5 0.8/5 0.8/5 0.66/4 0.66/4
Trolley speed m/min 2~20 2~20 2~20 2~20 2~20
Crane speed m/min 3~30 3~30 3~30 3~30 3~30
Work duty A5 A5 A5 A5 A5
Track type P24 P24 P30 P30  P38 P30  P38 P38  P43

Double girder gantry cranes:

  • AQ-MG double girder gantry crane
  • AQ-BMG semi gantry crane
  • AQ-MDU double girder gantry crane

Technical Parameter of  AQ-MG Double Girder Gantry Crane
Capacity t 5 10 16 20 32
Span S(m) 18~35 18~35 18~35 18~35 18~35
Lifting height m 6~18 6~18 6~18 6~18 6~18
Lifting speed m/min 11.5 8.5 7.9 7.2 6
Trolley speed m/min 37.2 37.4 40.1 40 37
Crane speed m/min 37.7 37.7 40.1 40.1 38
Work duty A3-A7 A3-A7 A3-A7 A3-A7 A3-A7
Track type P43 P43 P43 QU70 P43 QU70 P50 QU80
Capacity t 50 75 100 160 200
Span S(m) 18~35 18~35 18~35 18~35 18~35
Lifting height m 6~18 6~18 6~18 6~18 6~18
Lifting speed m/min 5.9 4.7 3.9 3.5 3.5
Trolley speed m/min 31.3 38.2 33.9 22.5 29
Crane speed m/min 44 38.3 32.3 28 28
Work duty A3-A7 A3-A7 A3-A7 A3-A7 A3-A7
Track type QU80 QU80 QU100 QU100 QU100
Capacity t 250 320 400 450 500
Span S(m) 18~35 18~35 18~35 18~35 18~35
Lifting height m 6~18 6~18 6~18 6~18 6~18
Lifting speed m/min 2.2 2.3 1.5 1.5 1.5
Trolley speed m/min 28 16.6 10 10 11.5
Crane speed m/min 50 28 18 18 16
Work duty A3-A7 A3-A7 A3-A7 A3-A7 A3-A7
Track type QU120 QU120 QU120 QU120 QU120

Technical Parameter of AQ-MDU Double Girder Gantry Crane
Capacity t 10 16 20 32 40 50
Span S(m) 18~35 18~35 18~35 18~35 18~35 18~35
Lifting height m 6~18 6~18 6~18 6~18 6~18 6~18
Lifting speed m/min 13.3 7.9 7.2 6 5.9 5.9
Trolley speed m/min 37.4 40.1 40 37 31.3 31.3
Crane speed m/min 41 40.1 44 40.1 40.1 40.1
Work duty A5-A6 A5-A6 A5-A6 A5-A6 A5-A6 A5-A6
Track type P43 P43  QU70 QU70 QU80 QU80 QU100

Technical Parameter of AQ-BMG Double Girder Semi Gantry Crane
Capacity t 5 10 16 20 32
Span S(m) 12~30 12~30 12~30 12~30 12~30
Lifting height m 6~12 6~12 6~12 6~12 6~12
Lifting speed m/min 11.5 8.5 7.9 7.2 6
Trolley speed m/min 37.2 37.4 40.1 40 37
Crane speed m/min 37.7 37.7 40.1 40.1 38
Work duty A3~A6 A3~A6 A3~A6 A3~A6 A3~A6
Track type P43 P43 P43 QU70 P43 QU70 P50 QU80

Get The Latest Price of Gantry Crane

If you’re interested in our gantry crane equipment, don’t hesitate to contact us and provide some information about the crane you need, so that we can provide you with the right quote.

  • Rated load
  • Span of the crane
  • Lifting height
  • Type of load or material
  • Crane working environment
  • How many hours does the crane work per day?

To get the latest price of a gantry crane, send your inquiry today!

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