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Overhead Crane Specifications

This article mainly introduces the overhead crane specifications so that customers can find the specifications and types suitable for their applications. Here you can briefly understand our eot crane technical data sheet, types and other information, and then contact us by filling out the contact form or emailing us with your specific requirements. After receiving your inquiry, our sales manager responsible for your country’s business will contact you and provide you with professional services.

  • AQ-HD Overhead Crane

Aicrane Overhead Crane Specifications And Models

Overhead crane is a lifting equipment that spans the width of the workshop, warehouse or material yard for material lifting. The bridge runs longitudinally along the rails laid on the elevated runway beams, which can make full use of the space under the bridge without being hindered by ground equipment. As one of the most widely used heavy lifting equipment, overhead cranes come in a wide varieties to suit different facility conditions and lifting requirements.

There are two main types of overhead cranes we offer: single girder and double girder. So divided into single beam and double beam, below we list the different types and specifications of overhead cranes that may be suitable for varied applications of customers.

Single And Double Girder Overhead Cranes for Sale
Single And Double Girder Overhead Cranes

Single Girder Overhead Crane Specifications And Models

Our single girder overhead cranes are suitable for different working conditions and can be used to handle different materials. The main types of single girder bridge cranes we supply include:

  • AQ-LD hook single girder overhead crane – a cost-effective choice for small and light duty applications. 
  • AQ-LX single girder underhung crane – suitable for the situation that the height of the workshop is insufficient or there is no column.
  • AQ-HD European standard single girder overhead crane – European-style design structure, light weight, maintenance-free design, variable frequency operation an stable operation.
  • AQ-LDY single girder casting crane – mainly used in metallurgy and casting places for lifting and transporting molten metal.
  • AQ-LDZ single girder grab crane – suitable for grabbing various bulk materials, such as coal, scrap steel, ore slag, etc.
  • AQ-LB single girder explosion proof crane – suitable for places with explosive gas or dust.

AQ-HD European Overhead Crane for Sale
AQ-HD European Overhead Crane Specifications

AQ-LD Overhead Crane Price
AQ-LD Overhead Crane Specifications

AQ-LX Underhung Crane for Sale
AQ-LX Underhung Crane

AQ-LDY Metallurgy Overghead Crane for Sale
AQ-LDY Metallurgy Overghead Crane

Now that you have a brief understanding of the types and applications of our single girder overhead cranes, the following are single girder overhead crane specifications for your reference.

Technical Parameter of AQ-LD Single Girder Overhead Crane
Capacity t 1 2 3 5 10 16 20 25
Span S(m) 7.5~31.5 7.5~31.5 7.5~31.5 7.5~31.5 7.5~31.5 7.5~31.5 7.5~31.5 7.5~25.5
Lifting height m 6~30 6~30 6~30 6~30 9~30 9~30 9~30 9~30
Lifting speed m/min 8(0.8/8) 8(0.8/8) 8(0.8/8) 8(0.8/8) 7(0.7/7) 3.5(0.35/3.5) 3.3(0.33/3.3) 3(0.3/3)
Trolley speed m/min 20(30) 20(30) 20(30) 20(30) 20(30) 18 14 16
Crane speed m/min 20(30) 20(30) 20(30) 20(30) 20(30) 20(30) 20(30) 20(30)
Work duty A3~A4 A3~A4 A3~A4 A3~A4 A3~A4 A3~A4 A3~A4 A3~A4
Track type P18 P18  P24 P24 P24 P24 P30 P30 P38 P38 P43 P38 P43

Technical Parameter of AQ-LX  Single Girder Suspension Crane
Capacity t 0.5 1 2 3 5 10
Span S(m) 3~22.5 3~22.5 3~22.5 3~22.5 3~22.5 3~22.5
Lifting height m 6~30 6~30 6~30 6~30 6~30 9~30
Lifting speed m/min 8(0.8/8) 8(0.8/8) 8(0.8/8) 8(0.8/8) 8(0.8/8) 7(0.7/7)
Trolley speed m/min 20(30) 20(30) 20(30) 20(30) 20(30) 20(30)
Crane speed m/min 20(30) 20(30) 20(30) 20(30) 20(30) 20(30)
Work duty A3~A4 A3~A4 A3~A4 A3~A4 A3~A4 A3~A4

Technical Parameter of AQ-HD European Type Single Girder Overhead Crane
Capacity t 1 2 3.2 5
Span S(m) 7.5~28.5 7.5~28.5 7.5~28.5 7.5~28.5
Lifting height m 6~18 6~18 6~18 6~18
Lifting speed m/min 0.8/5 0.8/5 0.8/5 0.8/5
Trolley speed m/min 2~20 2~20 2~20 2~20
Crane speed m/min 3~30 3~30 3~30 3~30
Work duty A5 A5 A5 A5
Track type P18 P24 P18 P24 P24 P24
Capacity t 10 12.5 16 20
Span S(m) 7.5~28.5 7.5~28.5 7.5~28.5 7.5~28.5
Lifting height m 6~18 6~18 6~18 6~18
Lifting speed m/min 0.8/5 0.66/4 0.66/4 0.53/3.4
Trolley speed m/min 2~20 2~20 2~20 2~20
Crane speed m/min 3~30 3~30 3~30 3~30
Work duty A5 A5 A5 A5
Track type P30 P30 P30  P38 P30  P38

Technical Parameter of AQ-LB Model Explosion-proof Electric Single Girder Crane
Capacity t 1 2 3 5 10 16 20
Span S(m) 7.5~31.5 7.5~31.5 7.5~31.5 7.5~31.5 7.5~31.5 7.5~31.5 7.5~31.5
Lifting height m 6~30 6~30 6~30 6~30 9~30 9~30 9~30
Lifting speed m/min 8(0.8/8) 8(0.8/8) 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) 20(30) 20(30) 18 14
Crane speed m/min 20(30) 20(30) 20(30) 20(30) 20(30) 20(30) 20(30)
Work duty A3~A4 A3~A4 A3~A4 A3~A4 A3~A4 A3~A4 A3~A4
Explosion-proof Grade ExdⅡBT4、ExdⅡCT4
Track type P18 P18  P24 P24 P24 P24 P30 P30 P38 P30 P38

Technical Parameter of AQ-LDZ  Electric Single Girder grab Crane
Capacity t 2 3 5 10
Span S(m) 4.5-28.5 4.5-28.5 4.5-28.5 4.5-28.5
Lifting height m 6~16 6~16 6~16 6~13
Lifting speed m/min 16 16 16 14
Trolley speed m/min 20(30) 20(30) 20(30) 20(30)
Crane speed m/min 20(30) 20(30) 20(30) 20(30)
Grab volume 0.5 0.5 0.75 1
Work duty A3~A4 A3~A4 A3~A4 A3~A4
Track type P18  P24 P24 P24 P24 P30

Technical Parameter of AQ-LDY Metallurgy Electric Single Girder Overhead Crane
Capacity t 1 2 3 5 10
Span S(m) 7.5~31.5 7.5~31.5 7.5~31.5 7.5~31.5 7.5~31.5
Lifting height m 6~20 6~20 6~20 6~20 6~20
Lifting speed m/min 8(2/8) 8(2/8) 8(2/8) 8(2/8) 7(1.75/7)
Trolley speed m/min 20(30) 20(30) 20(30) 20(30) 20(30)
Crane speed m/min 20(30) 20(30) 20(30) 20(30) 20(30)
Work duty A6 A6 A6 A6 A6
Track type P18  P24 P18  P24 P24 P24 P24 P30

Double Girder Overhead Crane Specifications And Models

Generally speaking, double girder overhead cranes are suitable for heavy duty applications and work more efficiently. We provide a variety of double girder overhead cranes to meet the different lifting requirements of customers.

  • AQ-QD hook double girder overhead crane – a cost-effective choice for heavy-duty applications, mainly used in various factories, warehouses, workshops, etc.
  • AQ-QDX European type double girder crane – adopting European-style design structure, it has the advantages of light weight, small wheel pressure, small limit size, reliable performance and durability.
  • AQ-LH hoist double girder overhead crane – compact size, low building headroom, light weight and low wheel pressure.
  • AQ-NLH European standard hoist overhead crane – European-style low headroom design, light weight, small wheel pressure, uniform load distribution and high performance.
  • AQ-QB double girder explosion proof overhead crane – suitable for machinery workshops, chemical workshops, warehouses, stockyards and other places with flammable and explosive mixtures.
  • AQ-QZ double girder grab bucket crane – suitable for loading and unloading of bulk materials in power plants, freight yards, workshops, docks, etc.
  • AQ-QC magnetic overhead crane – mainly used for handling steel plates, profiles, scrap steel, rebar, etc.
  • AQ-QDY double girder casting crane – the main equipment in the steelmaking and continuous casting process, mainly used for lifting and transferring liquid ladle.

AQ-QD Overhead Crane for Sale Chile
AQ-QD Overhead Crane Specifications

AQ-QDX European Double Girder Overhead Crane for Sale
AQ-QDX European Double Girder Overhead Crane

AQ-LH Hoist Overhead Crane for Sale
AQ-LH Hoist Overhead Crane Specifications

AQ-NLH European Hoist Overhead Crane Manufacturer
AQ-NLH European Hoist Overhead Crane

AQ-QCL Magnetic Overhead Crane for Sale
AQ-QCL Magnetic Overhead Crane

AQ-QE Double Trolley Overhead Crane for Sale
AQ-QE Double Trolley Overhead Crane

AQ-QZ Grab Crane for Sale
AQ-QZ Grab Crane

AQ-YZ Overhead Casting Crane for Sale
AQ-YZ Overhead Casting Crane

With so many types of double girder overhead cranes available, you may not know which one is best for your application. You can check each double girder eot crane specification below and then contact our sales manager to discuss your specific lifting requirements. Our professionals will recommend the most suitable overhead crane equipment for your business.

Technical Parameter of AQ-QD Double Girder Overhead Crane
Capacity t 5 10 16 20 32 50
Span S(m) 10.5~31.5 10.5~31.5 10.5~31.5 10.5~31.5 10.5~31.5 10.5~31.5
Lifting height m 6~16 6~16 6~16 6~16 6~18 6~16
Lifting speed m/min 11.5 8.5 7.9 7.2 6 6
Trolley speed m/min 37.2 37.4 40.1 40 37 31.3
Crane speed m/min 70.6 70.6 74.3 75.1 64.9 58.5
Work duty A3~A7 A3~A7 A3~A7 A3~A7 A3~A7 A3~A7
Track type P38 P38  P43 P43 P43 QU70 QU80
Capacity t 75 100 125 160 200 250
Span S(m) 10.5~31.5 13~31 13~31 13~31 13~31 13~31
Lifting height m 6~20 6~20 6~20 6~22 6~20 6~20
Lifting speed m/min 3.9 3.1 3.9 3.5 2.6 2.2
Trolley speed m/min 31.3 33.6 33 40 32 32
Crane speed m/min 61 61.8 62.3 68 48 50
Work duty A3~A7 A3~A7 A3~A7 A3~A7 A3~A7 A3~A7
Track type QU100 QU100 QU100 QU120 QU120 QU120
Capacity t 300 350 400 450
Span S(m) 13~31 13~31 13~31 13~31
Lifting height m 6~24 6~24 6~24 6~24
Lifting speed m/min 2.4 2.2 2.6 2.1
Trolley speed m/min 28 28 31 27
Crane speed m/min 42 42 45 42
Work duty A3~A7 A3~A7 A3~A7 A3~A7
Track type QU120 QU120 QU120 QU120

Technical Parameter of AQ-QDX European style Double Girder Overhead Crane
Capacity t 5 10 16 20 32 50
Span S(m) 10.5~31.5 10.5~31.5 10.5~31.5 10.5~31.5 10.5~31.5 10.5~31.5
Lifting height m 6~18 6~18 6~18 6~18 6~16 6~16
Lifting speed m/min 1.07~10.7 0.81~8.1 0.73~7.3 0.58~5.8 0.49~4.9 0.4~4
Trolley speed m/min 3.3~33 3.3~33 3.2~32 3.2~32 3.36~33.6 2.9~29
Crane speed m/min 6.8~68 6.8~68 5.4~54 5.4~54 5.6~56 5.4~54
Work duty A3~A5 A3~A5 A3~A5 A3~A5 A3~A5 A3~A5
Track type P38  P38  P43 P43 P43 QU70 QU80
Capacity t 75 100 160 200 250 320
Span S(m) 10.5~31.5 13~31 13~31 13~31 13~31 13~31
Lifting height m 6~24 6~24 6~24 6~20 6~20 6~24
Lifting speed m/min 0.37~3.7 0.32~3.2 0.25~2.5 0.24~2.4 0.21~2.1 0.2~2
Trolley speed m/min 2.92~29.2 2.9~29 2.65~26.5 2.5~25 2.5~25 2.4~24
Crane speed m/min 4.8~48 5.26~52.6 4.67~46.7 5.2~52 5.2~52 4.15~41.5
Work duty A3~A5 A3~A5 A3~A5 A3~A5 A3~A5 A3~A5
Track type QU100 QU100 QU120 QU120 QU120 QU120

Technical Parameter of AQ-LH Model Electric Hoist Bridge Crane
Capacity t 5 10 16 20
Span S(m) 10.5~31.5 10.5~31.5 10.5~31.5 10.5~31.5
Lifting height m 6~30 9~30 9~30 9~30
Lifting speed m/min 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) 20(30)
Crane speed m/min 20(43) 20(43) 20(43) 20(43)
Work duty A3~A4 A3~A4 A3~A4 A3~A4
Track type P30 P30 P38 P38 P38  P43
Capacity t 25 32 40 50
Span S(m) 10.5~31.5 10.5~31.5 10.5~31.5 10.5~31.5
Lifting height m 9~24 9~24 9~20 9~20
Lifting speed m/min 3(0.3/3) 3(0.3/3) 2.3(0.23/2.3) 1.8(0.18/1.8)
Trolley speed m/min 20(30) 20(30) 20(30) 20(30)
Crane speed m/min 20(43) 20(43) 20(43) 20(43)
Work duty A3~A4 A3~A4 A3~A4 A3~A4
Track type P43 P43 P43  QU70 P43  QU70

Technical Parameter of AQ-NLH European Type Electric Hoist Overhead Crane
Capacity t 5 10 16 20
Span S(m) 10.5~31.5 10.5~31.5 10.5~31.5 10.5~31.5
Lifting height m 6~18 6~18 6~18 6~18
Lifting speed m/min 0.8/5 0.8/5 0.66/4 0.53/3.4
Trolley speed m/min 2~20 2~20 2~20 2~20
Crane speed m/min 3~30 3~30 3~30 3~30
Work duty A5 A5 A5 A5
Track type P30 P30 P38 P38 P38  P43
Capacity t 32 50 63 80
Span S(m) 10.5~31.5 10.5~31.5 10.5~31.5 10.5~31.5
Lifting height m 6~18 6~18 6~18 6~18
Lifting speed m/min 0.6/2.6 0.4~2.4 0.4~2.4 0.4~2.4
Trolley speed m/min 2~20 2~20 2~20 2~20
Crane speed m/min 3~30 3~30 3~30 3~30
Work duty A5 A5 A5 A5
Track type P43 P43  QU70 QU70 QU80

Technical Parameter of AQ-QB Explosion Proof Overhead Crane
Capacity t 5 10 16 20 32 50 75
Span S(m) 10.5~31.5 10.5~31.5 10.5~31.5 10.5~31.5 10.5~31.5 10.5~31.5 10.5~31.5
Lifting height m 6~16 6~16 6~16 6~16 6~18 6~16 6~20
Lifting speed m/min 5 5 4.2 4.2 4.1 3 1.9
Trolley speed m/min 19.6 20.5 20.5 20.5 20 19.1 10.5
Crane speed m/min 22.3 22.3 19 19 17 19.4 15.4
Work duty A3~A4 A3~A4 A3~A4 A3~A4 A3~A4 A3~A4 A3~A4
Explosion-proof Grade ExdⅡBT4、ExdⅡCT4
Track type P38 P38  P43 P43 P43 P43  QU70 QU80 QU100

Technical Parameter of AQ-QC Electromagnetic Overhead Crane
Capacity t 5 10 16 20 32 50
Span S(m) 10.5~31.5 10.5~31.5 10.5~31.5 10.5~31.5 10.5~31.5 10.5~31.5
Lifting height m 6~16 6~16 6~16 6~16 6~18 6~16
Lifting speed m/min 15.5 13.3 13 9.7 9.5 7.8
Trolley speed m/min 37.2 37.4 40.1 40 37 31.3
Crane speed m/min 70.6 70.6 74.3 75.1 64.9 58.5
Work duty A5~A7 A5~A7 A5~A7 A5~A7 A5~A7 A5~A7
Track type P38 P38   P43 P43 P43 QU70 QU80

Technical Parameter of AQ-QZ Grab Bucket Overhead Crane
Capacity t 5 10 16 20
Span S(m) 10.5~31.5 10.5~31.5 10.5~31.5 10.5~31.5
Lifting height m 6~18 6~18 6~26 6~26
Lifting speed m/min 31.3 29.7 32.7 30.7
Trolley speed m/min 44.6 31.7 31.1 31.1
Crane speed m/min 93.6 86.5 75.1 76.9
Work duty A5~A7 A5~A7 A5~A7 A5~A7
Track type P43   QU70 P43   QU70 QU70 QU70

Technical Parameter of AQ-YZ Hook Casting Overhead Crane
Capacity t 5 10 16 20 32 50
Span S(m) 10.5~31.5 10.5~31.5 10.5~31.5 10.5~31.5 10.5~31.5 10.5~31.5
Lifting height m 6~16 6~16 6~16 6~16 6~16 6~16
Lifting speed m/min 12.5 13 10.8 9.9 9.7 7.6
Trolley speed m/min 39.5 44.9 44.6 45.9 43.5 39.3
Crane speed m/min 118.6 114.9 103.5 103.5 88 77.5
Work duty A6~A8 A6~A8 A6~A8 A6~A8 A6~A8 A6~A8
Track type P38 P38  P43 P43  QU70 P43  QU70 QU70 QU80
Capacity t 74 100 125 140 160 180
Span S(m) 13~31 13~31 13~31 13~31 13~31 13~31
Lifting height m 6~20 6~20 6~20 6~22 6~22 6~24
Lifting speed m/min 6.4 7.5 7.5 6.84 6 7.2
Trolley speed m/min 37.2 38 38 38 37 38
Crane speed m/min 77 77 79.7 73 77.8 86
Work duty A6~A8 A6~A8 A6~A8 A6~A8 A6~A8 A6~A8
Track type QU100 QU120 QU120 QU120 QU120 QU120
Capacity t 200 225 240 280 320
Span S(m) 13~31 13~31 13~31 13~31 13~31
Lifting height m 6~24 6~24 6~24 6~24 6~24
Lifting speed m/min 8 8 10 10 9
Trolley speed m/min 40 40 38 36 36
Crane speed m/min 86 87 87 76 63
Work duty A6~A8 A6~A8 A6~A8 A6~A8 A6~A8
Track type QU120 QU120 QU120 QU120 QU120

Technical Parameter of AQ-QL Carrier Beam Overhead Crane
Capacity t 7.5+7.5 10+10 16+16 20+20
Span S(m) 10.5~34.5 10.5~34.5 10.5~34.5 10.5~34.5
Lifting height m 6~16 6~16 6~16 6~16
Lifting speed m/min 13.2 12.6 12.5 11.7
Trolley speed m/min 36.7 36.2 37 31.3
Crane speed m/min 74.3 75.1 64.9 58.5
Work duty A5~A7 A5~A7 A5~A7 A5~A7
Track type P43 P43 QU70 QU80

Technical Parameter of QE Double Trolley Overhead Crane
Capacity t 5+5 10+10 16+16 20+20 32+32 50+50
Span S(m) 10.5~31.5 10.5~31.5 10.5~31.5 10.5~31.5 10.5~31.5 10.5~31.5
Lifting height m 6~16 6~16 6~16 6~16 6~18 6~16
Lifting speed m/min 11.5 8.5 7.9 7.2 6 5.9
Trolley speed m/min 37.2 37.4 40.1 40 37 31.3
Crane speed m/min 70.6 75.1 64.9 59.1 59.1 61.8
Work duty A3~A7 A3~A7 A3~A7 A3~A7 A3~A7 A3~A7
Track type P38  P43 P43 P43  QU70 P43  QU70 QU80 QU100
Capacity t 75+75 100+100 160+160 200+200 250+250 320+320
Span S(m) 13~34 13~34 13~34 13~34 13~34 13~34
Lifting height m 6~20 6~20 6~22 6~20 6~20 6~24
Lifting speed m/min 4.7 3.9 3.5 3.5 2.2 2.3
Trolley speed m/min 38.2 33.9 22.5 29 28 28
Crane speed m/min 68 48 42 45 42 40
Work duty A3~A7 A3~A7 A3~A7 A3~A7 A3~A7 A3~A7
Track type QU120 QU120 QU120 QU120 QU120 QU120

Examples of Overhead Cranes of Different Specifications

Below are some examples of the various types and specifications of overhead cranes installed in our customers’ factories.

AQ-LX 2 Ton Overhead Crane in Uzbekistan

The customer chose AQ-LX 2 ton underhung crane because of its compact structure and small occupation of plant space. This underhung crane is a great choice for workshops with insufficient building height space or without columns.

AQ-LX 2 Ton Overhead Crane for Sale Uzbekistan
AQ-LX 2 Ton Overhead Crane in Uzbekistan

Below are AQ-LX 2 ton overhead crane specifications for your reference:

Model AQ-LX
Load capacity 2 ton
Span 3-22.5m
Lifting height 6-30m
Lifting speed 0.7-8m/min
Hoist running speed 20m/min
Crane running speed 20m/min
Work duty A3, A4

AQ-HD 3 Ton Overhead Crane in Bolivia

The AQ-HD European style 3 ton overhead crane was installed at our Bolivian customer’s facility to lift bags of materials. This overhead crane 3 ton is operated through a pendant attached to the crane.

Below is a short list of AQ-HD 3 ton eot crane specification for your reference:

Model AQ-HD
Load capacity 3 ton
Span 7.5-28.5m
Lifting height 6-18m
Lifting speed 0.8/5m/min
Hoist running speed 2-20m/min
Crane running speed 3-30m/min
Work duty A5

AQ-LD 5 Ton EOT Crane in Uzbekistan

Below is our customer feedback video: the AQ-LD 5 ton overhead crane has been successfully installed at the customer’s site, the span of the crane is 13.9m.

If you want to buy a 5 ton overhead crane but have a limited budget, AQ-LD is the most cost-effective choice. Below is the AQ-LD 5 ton eot crane specification for your reference:

Model AQ-LD
Load capacity 5 ton
Span 7.5-31.5m
Lifting height 6-30m
Lifting speed 0.3-8m/min
Hoist running speed 20m/min
Crane running speed 20m/min
Work duty A3, A4

AQ-HD 5 Ton Overhead Crane in Saudi Arabia

The AQ-HD 5 ton overhead crane Saudi Arabia was installed in our customer’s workshop to lift heavy loads, and the span is 23m. The single girder overhead crane 5 ton is provided with pendant control to operate.

5 Ton Overhead Crane for Sale Saudi Arabia
5 Ton Overhead Crane in Saudi Arabia

If you are interested in our AQ-HD 5 ton overhead crane, we can design the appropriate span and lifting height accommodate to your plant. Below are the 5 ton overhead crane specifications for your reference:

Model AQ-HD
Load capacity 5 ton
Span 7.5-28.5m
Lifting height 6-18m
Lifting speed 0.8/5m/min
Hoist running speed 2-20m/min
Crane running speed 3-30m/min
Work duty A5

AQ-QDX 10 Ton Overhead Crane in Kazakhstan

This AQ-QDX 10 ton overhead crane was installed in our customer’s warehouse to handle steel coils, the span is 16.5m and the lifting height is 8m.

To suit your facility and lifting requirements, our AQ-QDX 10 ton overhead cranes can be designed in a variety of sizes. Here is a 10 ton eot crane specification for your reference:

Model AQ-QDX
Load capacity 10 ton
Span 10.5-31.5m
Lifting height 6-24m
Lifting speed 0.2-10.7m/min
Trolley running speed 2.4-33m/min
Crane running speed 4.2-68m/min
Work duty A3-A5

AQ-NLH 20 Ton Overhead Crane in Uzbekistan

AQ-NLH 20 ton overhead crane was installed in our customer’ plant in Uzbekistan. It is a European style hoist double girder overhead crane with high performance, stable operation and maintenance-free design.

AQ-NLH 20 Ton Overhead Crane for Sale Uzbekistan
AQ-NLH 20 Ton Overhead Crane in Uzbekistan

If you are interested in this overhead crane, below we list AQ-NLH 20 ton overhead crane specifications for your reference:

Model AQ-NLH
Load capacity 20 ton
Span 10.5-31.5m
Lifting height 6-18m
Lifting speed 0.4-5m/min
Trolley running speed 2-20m/min
Crane running speed 3-30m/min
Work duty A5

AQ-NLH 30 Ton Overhead Crane in Nigeria

As you can see in the video, this AQ-NLH 30 ton overhead crane Nigeria is used in workshop to lift large machine parts. AQ-NLH series bridge cranes are well received by our customers because of their variable frequency operation, stable operation, European-style design structure, light weight and maintenance-free design.

Below is a short list of AQ-NLH 30 ton eot crane specification to give you a quick overview:

Model AQ-NLH
Load capacity 30 ton
Span 10.5-31.5m
Lifting height 6-18m
Lifting speed 0.4-5m/min
Trolley running speed 2-20m/min
Crane running speed 3-30m/min
Work duty A5

AQ-QD 50 Ton Overhead Crane in Chile

This project in Chile includes an AQ-QD 50 ton overhead crane and steel structure workshops. We are responsible for the design, manufacture and installation of the 50t overhead crane and steel structure workshops, and provide lifetime after-sales service.

AQ-QD 50 Ton Overhead Crane Specification Chile
AQ-QD 50 Ton Overhead Crane in Chile

Here are AQ-QD 50 ton overhead bridge crane specifications for your reference:

Model AQ-QD
Load capacity 50 ton
Span 10.5-31.5m
Lifting height 6-24m
Lifting speed 2.1-11.5m/min
Trolley running speed 27-40m/min
Crane running speed 42-75m/min
Work duty A3-A7

Exactly What Are Overhead Crane Parameters?

The main technical parameters of overhead cranes include lifting capacity, span, lifting height, running speed, lifting speed, working duty, etc. When you talk to an overhead crane manufacturer, you need to provide these parameters so that they can provide you with the most suitable lifting solution.

Lifting Capacity

Lifting capacity, also known as rated load capacity, refers to the maximum allowable lifting load of the crane, in tons (t).

The lifting capacity of the overhead crane can be 5t, 10t (single hook), 15t/3t, 20t/5t, 30t/5t, 50t/10t, 75t/20t, 100t/20t, 125t/20t, 150t/30t, 200t/30t, 250t/30t (double hook) and many others. The numerator in the number is the primary hook weight, and the denominator is the secondary hook weight. For example, 15t/3t crane means that the rated lifting capacity of the main hook is 15t, and the auxiliary hook is 3t.

Bridge cranes can be divided into three grades according to the lifting weight: 5~10t small overhead crane, 10~50t medium overhead crane, and more than 50t heavy duty overhead crane.

Span

The span of a bridge crane refers to the distance between the center lines of the wheels at both ends of the main beam of the crane, that is, the distance between the center lines of the cart tracks, in meters (m).

Overhead crane spans can be 10.5m, 13.5m, 16.5m, 19.5m, 22.5m, 25.5m, 28.5m, 31.5m and many others.

Lifting Height

Lifting height refers to the distance between the upper limit position and the lower limit position of a crane’s hook or grabbing device, such as grab, electromagnetic chuck, etc.

The lifting height of an overhead crane can be 12m, 16m, 12m/14m, 12m/18m, 16m/18m, 19m/21m, 20m/22m, 21m/23m, 22m/26m, 24m/26m and so on. The numerator in the number is the primary hook lifting height, and the denominator is the auxiliary hook lifting height.

Speed

Running speed

Running speed refers to the speed of running mechanisms of the crane and the trolley.

Lifting speed

Lifting speed refers to the speed at which the motor of the lifting mechanism raises the heavy object at the rated speed, which is determined according to the properties of heavy objects, weight, and lifting requirements.

Work duty

Work duty of the crane is determined according to its load rate and busyness, and can be divided into four types: light, medium, heavy and extra heavy.

  • Light duty: used in workplaces for light service. For example, overhead cranes used in hydropower stations and power plants for installation and maintenance purposes.
  • Medium: often works under different loads, the speed is medium, and the work is not too heavy, such as the cranes used in general machining workshops and assembly workshops.
  • Heavy duty: often works under heavy load, such as cranes used in metallurgy and foundry workshops.
  • Extra heavy: often works at rated load, such as bridge cranes for metallurgy.

Contact Us For A Quote!

If you would like more information on overhead crane specifications or wish to purchase a new overhead crane for your facility, please feel free to contact us and let us know your requirements in details, including:

  • Load capacity: ton?
  • Span of the crane: m?
  • Max. lifting height of the crane: m?
  • Traveling length: m? Do you need us to provide the rail for you?
  • How many hours will the crane work per day? How many times per hour?
  • Electric Power supply: 3 phase 380V 50Hz?
  • What kind of material will the crane lift?

According to the information you provide, Aicrane professionals will help you choose the right overhead crane system for your facility. To get the latest price of overhead crane, send your inquiry today!

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