What is a crane? 

Overhead cranes are cranes that operate in intermittent motion. They consist of a support structure running along rails and a hoist or lifting device running alongside it. They are designed to move loads vertically and horizontally, in a space limited by the lifting height, the extreme positions of the trajectory of the hoist and the crane. They come in a variety of designs, differing in purpose and the equipment used. 

Repaired crane

Overhead cranes have been described as the backbone of industry. They enable the handling and transport of heavy oversized loads in warehouses, workplaces and construction sites. They are also used in shipyards, industrial plants and any other place with enabled functionality, stability and significant lifting capacity. 

Types of cranes 

There are the following types of cranes: 

  • overhead travelling cranes, 
  • gantry cranes, 
  • cantilever cranes, 
  • column cranes, 
  • half gates, 
  • overhead travelling cranes, 

Need to maintain cranes 

By offering gantry crane servicing, we ensure that legal requirements are met while extending the life of the lifting equipment. By law, all gantry cranes, cable hoists and chain hoists, should be serviced in accordance with: 

  • Ordinance of the Minister of Entrepreneurship and Technology of 21 May 2019 on the procedure and manner of verifying qualifications that are required for the maintenance and operation of technical equipment and the procedure and manner of extending the validity of qualification certificates,  
  • Ordinance of the Minister of Entrepreneurship and Technology of 2018 on the technical conditions of technical supervision in the operation of modernisation, operation and repair of handling equipment.  

According to the former document, the required frequency of maintenance inspection for a general-purpose crane with manual drive is at least once every ninety days. On the other hand, special-purpose cranes that have a mechanical drive should have such an inspection at least once every thirty days. Of course, it may be that the manufacturer has recommended more frequent maintenance. This is particularly important for those pieces of equipment that are used intensively. 

Our reliable service 

Our technicians will be happy to work with you, where together you will develop a schedule to inspect and maintain your lifting equipment, ensuring compliance with regulations. Everything will be checked in accordance with statutory requirements and serviced to extend the life of the gantry cranes. 

Types of cranes

Our inspections include adjusting brakes, checking anti-collision systems, lubricating cables and moving parts and visually inspecting crane beams, running tracks and support structures. 

All components of the crane structure that are inspected and serviced by our technicians are: 

Electrical components:  Mechanical elements:  
control pendant;  Bridge; 
control and distribution cabinets;  lifting mechanism - drive motor, body, rods with buffers and limit switch, chain or rope drum with grooves, wire rope, rack and pinion, rope guide ring, hook block and hook;  
power connector;  cams and buffers; 
limit switches; headboards;  
installation switchboxes on the bridge; driving trolley; 
crane link;  

All our specialists are equipped with the appropriate tools recommended for servicing by all Polish manufacturers of the crane owners we deal with. 

After inspection and servicing of the crane 

After each service inspection, a report is produced for all cranes, including all defects, observations and comments, which will be provided both on paper and electronically. We then write up a quote for rectifying the defects found. 

Contact us to find out more about our offer. 

At a glance:

  • Comprehensive repair of UDT lifting machinery
  • HDS handling crane service
  • Service and repair of forklift trucks
  • Mobile crane service
  • Frequently asked questions