3 Ton Overhead Crane

3 ton overhead crane is designed and manufactured to lift and move loads that weigh 3 tons or less. It is commonly found in machine shops, warehouses, maintenance and repair shops, storage yards, etc. The crane can vary so much in terms of configurations and specifications. Depending on your requirements, we will assist you to select the right type of crane for your job.

Single Girder 3 Ton Overhead Crane
Single Girder 3 Ton Overhead Crane

Single girder 3 ton overhead crane parameters:

  • Lifting Capacity: 0.5t~20t
  • Span Length: 7.5~31.5m
  • Working Class: A3~A4
  • Operating Temperature: -20℃~40℃

3 Ton Overhead Crane Styles

Overhead cranes can be configured with four main designs, including single girder, double girder, top running and underhung system.

Single girder crane: with one bridge girder supported by two end trucks, a single girder crane is most commonly used to handle light weight. It is ideal for light duty to moderate lifting applications. Since only one girder is required, the crane is less expensive and requires simpler hoist and trolley design. What’s more, it is easy to install and maintain the equipment.

Single Girder Bridge Crane Manufacturer
Single Girder Bridge Crane With Chain Hoist

Single girder 3 ton bridge crane with chain hoist parameters:

  • Lifting Capacity: 0.5t~20t
  • Span Length: 7.5~31.5m
  • Working Class: A3~A4
  • Operating Temperature: -20℃~40℃

Double girder crane: built with two bridge girder, the crane is ideal for heavier duty applications. It provides higher efficiency and more lifting height comparing to a single girder overhead crane. According to your requirements, we can provide an ordinary overhead crane or an European standard overhead crane that is designed and built in accordance with FEM standards.

European Standard Overhead Crane
European Standard Double Girder Overhead Crane

European standard double girder overhead crane parameters:

  • Lifting Capacity: 3.2~80t
  • Span Length: 10.5~31.5m
  • Lifting Height: 6~18m
  • Lifting Speed: 0.5/3.4~0.8/5m/min
  • Crane Travelling Speed: 3~30m/min
  • Working Class: A5

Top running crane: it is available in single girder and double girder configurations. The crane runs on top of the runway beam which is supported by the building structure or engineering columns. The top running overhead crane can be engineered to move extremely heavy loads.

European Standard Single Girder Bridge Crane
European Standard Single Girder Bridge Crane

European standard single girder crane 3 ton parameters:

  • Lifting Capacity: 3.2~16t
  • Span Length: 7.5~28.5m
  • Lifting Height: 6~18m
  • Lifting Speed: 0.66/4~1.6/10m/min
  • Crane Travelling Speed: 2~20m/min
  • Working Class: A5

Underhung crane: also known as under running crane or underslung crane. Since the crane is supported from the building roof structure, it can maximize the utilization of floor space and eliminate the needs for support columns. This type of crane is ideal for light use or lower capacity applications. If your facility’s height is not adequate to support a top running crane or there are no support columns inside your facility, an underhung bridge crane may be a cost-effective alternative.

Under Running Overhead Crane
Under Running 3t Overhead Crane

Under running 3t overhead crane parameters:

  • Lifting Capacity: 0.5~10t
  • Span Length: 3~16m
  • Lifting Height: 6~18m
  • Lifting Speed: 7~8m/min or 0.7/7-8/0.8m/min
  • Crane Travelling Speed: 20~30m/min
  • Working Class: A3~A4

Features That Make A Difference to Your Applications

  • Sturdy metal structure – it is made of high quality steel for reliability and durability.
  • Hoist and trolley design – electric wire rope hoist and chain hoist are available to accommodate your lifting needs.
  • Electric motor – the lifting and travelling electric motors are designed with closed structure. They are IP44 or IP 54 protected, class B or class F insulated. For travelling mechanism, a ZDY type conical motor or YSE soft start motor is utilized for smooth start and stable operation.
  • Remote control – the electric overhead crane can be controlled remotely for much safer lifting operation.
  • Durable paint system – the crane is coated with a durable paint system for longer life and better appearance.

Low Headroom Overhead Crane for Sale
Low Headroom Overhead Crane

Low headroom overhead crane parameters:

  • Lifting Capacity: 0.5t~20t
  • Span Length: 7.5~31.5m
  • Working Class: A3~A4
  • Operating Temperature: -20℃~40℃

Advantages of Using An Overhead Bridge Crane

  • Streamlining workflow
  • Improving work safety and efficiency
  • Easy to install, maintain and service
  • Ideal for both indoor and outdoor applications.

Double Girder Crane for Sale
AQ-NLH Double Girder Crane

Double girder crane with compact design parameters:

  • Lifting Capacity: 3.2~80t
  • Span Length: 10.5~31.5m
  • Lifting Height: 6~18m
  • Lifting Speed: 0.5/3.4~0.8/5m/min
  • Crane Travelling Speed: 3~30m/min
  • Working Class: A5

Applications of 3 Ton Overhead Bridge Crane

  • Typical overhead crane: the crane is designed for general lifting purposes in workshops, warehouses, material yards and production facilities.
  • Steel mill or foundry crane: it is specifically designed to lift and move hot molten metal in steel mills and foundries. Due to high heat environment, the crane and the electrical equipment are required to be insulated for safety.
  • Explosion proof crane: it is ideal for handling heavy loads in explosive or flammable atmosphere. An explosion-proof electric hoist is used to lift and lower the load. Stainless steel wheels or nylon wheels are designed to avoid friction during lifting operation.
  • Bulk handling crane: it is designed to handle bulk cargoes such as coal, mineral ore, sand, soil and other industrial bulk materials using an integral grab.

Grab Crane Price
Grab Crane for Sale

Grab crane for sale parameters:

  • Lifting Capacity: 2~10t
  • Span Length: 4.5~28.5m
  • Lifting Height: 6~18m
  • Lifting Speed: 16m/min
  • Crane Travelling Speed: 20~30m/min
  • Working Class: A4

Single Girder Explosion Proof Overhead Crane
Single Girder Explosion Proof Crane

Single girder explosion proof crane parameters:

  • Lifting Capacity: 0.5~20t
  • Span Length: 7.5~28.5m
  • Lifting Height: 6~18m
  • Lifting Speed: 3~8m/min or 3/0.3~8/0.8m/min
  • Crane Travelling Speed: 20m/min
  • Working Class: A3

Whatever your applications, we are able to design the most appropriate overhead crane system that helps you achieve maximum in efficiency, productivity, safety and durability.

Single Girder 3 Ton Overhead Crane Specifications

  • Rated load capacity: 3t
  • Span length: 7.5-28.5m
  • Lifting height: 6-18m
  • Lifting speed: 0.8/8m/min
  • Trolley speed: 20m/min
  • Crane speed: 20m/min
  • Work duty: A3, A4
  • Track type: P24
  • Control mode: push-button pendant or wireless remote control

Optional Components That You May Need

We offer a range of crane components and accessories to make sure you end up with a perfect overhead crane system:

  • Load limiter
  • Limit switches
  • Remote control
  • Interlocking safety device
  • Bumper
  • Anti-collision device
  • Rail sweep
  • Warning horns and lights
  • Maintenance platforms

Cost-effective 3 Ton Overhead Crane for Sale

We offer a range of overhead cranes for all types of industries. Each  style of crane can be specifically designed to suit your facility and your lifting needs. If you are looking for a cost-effective overhead crane for your business, go for Aimix group who can offer exactly what you need. At our company, you can enjoy a full service that comprises the equipment design, fabrication, delivery and after-sales service. All our cranes are delivered with high quality components and competitive price.

In order to get the right type of crane as well as a proper quote, you need to consider a few things when talking to the crane manufacturer:

  • The crane configuration you need (single girder, double girder, top running and under running system)
  • Your required crane specification, such as load capacity, span length, lifting height, lifting speed and hook coverage.
  • The environmental condition (heat, dust, explosive, etc)
  • Duty cycle or service classification (the frequency of the crane being used, the average rated load, how many lifts per hour, etc.)
  • Additional structural or building consideration. For example, do you need a runway? If it is, what is the runway length? Do you need a new construction facility? If your answer is yes, we can offer the design and fabrication of steel structure workshop or shed.
  • Other special requirements

For more information or for the latest 3 ton overhead crane price, please contact us online now.

Technical Parameters of 3 Ton Overhead Crane

Technical Parameter of AQ-LD Single Girder Overhead Crane
Capacity t 1 2 3 5 10 16 20
Span S(m) 7.5~28.5 7.5~28.5 7.5~28.5 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 6~18 6~18 6~18
Lifting speed m/min 0.8/8 0.8/8 0.8/8 0.8/8 0.7/7 0.6/6 0.42/4.2
Trolley speed m/min 20 20 20 20 20 20 20
Crane speed m/min 20 20 20 20 20 20 20
Work duty A3-A4 A3-A4 A3-A4 A3-A4 A3-A4 A3-A4 A3-A4
Track type P24 P24 P24 P24 P24 P38 P24 P38 P24 P38
Technical Parameter of AQ-LX  Single Girder Suspension Crane
Capacity t 1 2 3 5 10
Span S(m) 3~22.5 3~22.5 3~22.5 3~22.5 3~22.5
Lifting height m 6~12 6~12 6~12 6~12 6~12
Lifting speed m/min 0.8/8 0.8/8 0.8/8 0.8/8 0.7/7
Trolley speed m/min 20 20 20 20 20
Crane speed m/min 20 20 20 20 20
Work duty A3 A3 A3 A3 A3
Technical Parameter of AQ-LDY Metallurgy Single Girder Overhead Crane
Capacity t 1 2 3 5 10
Span S(m) 7.5~22.5 7.5~22.5 7.5~22.5 7.5~22.5 7.5~22.5
Lifting height m 6~20 6~20 6~20 6~20 6~20
Lifting speed m/min 0.8/8 0.8/8 0.8/8 0.8/8 0.7/7
Trolley speed m/min 20 20 20 20 20
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
Working temperature -20℃~+60℃ -20℃~+60℃ -20℃~+60℃ -20℃~+60℃ -20℃~+60℃
Track type P24 P24 P24 P24 P24 P38
Technical Parameter of AQ-LDZ  Electric Single Girder Grab Crane
Capacity t 1 2 3 5 10
Span S(m) 4.5~28.5 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 6~16 6~16
Lifting speed m/min 1.6/16 1.6/16 1.6/16 1.6/16 1.4/14
Trolley speed m/min 20 20 20 20 20
Crane speed m/min 20/30 20/30 20/30 20/30 20/30
Work duty A4 A4 A4 A4 A4
Working temperature -20℃~+40℃ -20℃~+40℃ -20℃~+40℃ -20℃~+40℃ -20℃~+40℃
Track type P24 P24 P24 P24 P24 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) 7.5~28.5 7.5~28.5 7.5~28.5 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 6~18 6~18 6~18
Lifting speed m/min 0.8/8 0.8/8 0.8/8 0.8/8 0.7/78 0.6/6 0.42/4.2
Trolley speed m/min 20/30 20/30 20/30 20/30 20/30 20/30 20/30
Crane speed m/min 20 20 20 20 20 20 20
Work duty A3~A4 A3~A4 A3~A4 A3~A4 A3~A4 A3~A4 A3~A4
Explosion-proof Grade ExdⅡBT4、ExdⅡCT4
Track type P24 P24 P24 P24 P24 P38 P24 P38 P24 P38

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