40 Ton Gantry Crane

40 ton gantry crane can be specifically designed to meet your lifting requirements, maximize your work efficiency and safety. In order to get the correct quote from us, please let us know your specific requirements, such as the rated load, span, lifting height, work duty, type of the load, etc. so we can help you select and specify the most suitable gantry crane system for your business.

Details of 40 Ton Gantry Crane

40 ton gantry crane is a sort of heavy duty crane, with double girder configuration. The crane comes in a variety of sizes and designs to meet varied needs of customers. The following are two main types of 40 ton double girder gantry cranes for your reference:

  • Double girder A frame gantry crane

A frame gantry crane is the most commonly used gantry crane system with strong bearing capacity, large span, good stability, high site utilization, large operating range, wide adaptability, and strong versatility, widely used in freight yards, rail yards, container yards, port, etc. to handle large and heavy cargoes. The crane can lift up to 200 tons, with span length 18-35m.

A Frame 40 Ton Gantry Crane For Sale
A Frame 40 Ton Gantry Crane

A frame 40 ton gantry crane parameters:

  • Lifting Capacity: 5t~200t
  • Span Length: 18~35m
  • Lifting Height: 6~18m
  • Working Class: A5
  • Traveling Speed: 28~45m/min
  • Lifting Speed: 3.5~12.5m/min

  • Double girder U type gantry crane

U type gantry crane provides larger space between the support legs, making it ideal for handling large-sized goods, such as containers. This type of gantry crane is widely used in container terminals and ports.

U Type Double Girder Gantry Crane Manufacturer
U Type Double Girder Gantry Crane

U type double girder gantry crane parameters:

  • Lifting Capacity: 3t~26t
  • Span Length: 12~30m
  • Lifting Height: 6~18m
  • Working Class: A3, A4
  • Traveling Speed: 20~30m/min
  • Lifting Speed: 3-8m/mim or 0.3/3-0.8/8m/min

40 Ton Gantry Crane Specifications

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 6~12 6~12 6~12 6~12 6~12
Lifting speed m/min 12.5 8.5 7.9 7.2 7.5
Trolley speed m/min 37.2 43.8 44.1 44.6 42.4
Crane speed m/min 37.7 37.7 40.1 40.1 38
Work duty A5 A5 A5 A5 A5
Track type P43 P43 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 6~12 6~12 6~12 6~12 6~12
Lifting speed m/min 5.9 4.7 3.9 3.5 3.5
Trolley speed m/min 38.5 38.2 33.9 22.5 2.9~29
Crane speed m/min 44 38.3 3.23~32.3 2.8~28 2.8~28
Work duty A5 A5 A5 A5 A5
Track type QU80 QU80 QU100 QU100 QU100
Technical Parameter of U Double Girder Gantry Crane
Capacity t 5 10 16 20 32 50
Span S(m) 18~35 18~35 18~35 18~35 18~35 18~35
Lifting height m 6~12 6~12 6~12 6~12 6~12 6~12
Lifting speed m/min 11.2 13.3 7.9 7.2 7.5 5.9
Trolley speed m/min 36.6 43.8 44.1 44.6 42.4 38.5
Crane speed m/min 46.2 46.6 40.1 44 38 44
Work duty A5 A5 A5 A5 A5 A5
Track type P43 P43 P43 QU70 P50

Gantry Crane Maintenance

It is critical to inspecting and maintaining gantry crane equipment regularly in order to ensure high work efficiency and safety as well as extend its service life. The following are some gantry crane maintenance tips:

  • Lubrication

Various crane mechanisms should be lubricated regularly since the working performance and life of these mechanisms depend largely on lubrication.

  • Wire rope

Check the wire rope to make sure it is in good working condition. In the event of the broken wire or abrasion reaching the scrap standard, the wire rope should be replaced in time. Wire ropes that can be selected include phosphatized steel wire ropes, galvanized steel wire ropes and smooth wire ropes.

  • Hook and lifting attachments

Hook and lifting attachments should be checked regularly to make sure they are in good working conditions.

  • Pulley block

Check the wear of the rope groove, whether the rim is cracked, and whether the pulley is stuck on the shaft.

  • Wheels

Inspect the rim and tread regularly. When the rim part is worn or chipped to 10% thickness, it should be replaced with a new wheel. When the difference between the diameters of the two driving wheels on the tread exceeds D / 600, or if serious scars appear on the tread, it should be relighted.

  • Brake

Check the brake every shift. The brake should be accurate and the pin should not be jammed. The brake shoe should fit the brake wheel correctly, and the clearance should be equal when the brake is released.

For more information, contact us today!

Get A Free Quote Today!

Interested in our gantry cranes or want to get a free quote from us? Please fill out the contact form or email your inquiry to let us know your requirements in detail, such as:

  • Rated load
  • Span of the crane
  • Lifting height
  • Type of load or material
  • Environment the crane will be operating in
  • How many hours does the crane work per day?
  • How many meters does the crane travel?
  • Other special requirements
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