Olivier Dubois - frame at 0m7s

Repairs and maintenance

Overhead cranes and lifting equipment must be regularly maintained through repairs, adjustments and lubrication.

Fast, efficient service when you need it

A service call? Need a repair? Our team is ready to take care of you without delay. Contact us directly during our opening hours, or leave a message on our voicemail for emergencies outside office hours.

But our commitment goes beyond one-off interventions. We also support you with preventive maintenance and post-inspection repairs to ensure the safety and optimum performance of your overhead cranes and lifting equipment.

Do you have a repair and maintenance program for your lifting equipment?

The maintenance and repair of lifting equipment is at the heart of plant safety issues. Given the importance of safety, it's crucial to have a maintenance program in place. Not only is this an important element, it is also one of the requirements of the CSA B167-16 standard (see point 8.3.1). Has your company implemented such a program?

It goes without saying that "lifting equipment and hoists must be maintained and repaired" to ensure safety for all. But this maintenance must also be carried out "in accordance with all applicable requirements and the manufacturer's instructions" (CSA B167-16 8.1.2 and 8.1.4, see also RSST 245.5 and LSST 51.7). This applies to maintenance personnel, safety procedures, tools and spare parts. Here's an interesting tool for carrying out work safely (Temporary end stops).

  •  

What are the prerequisites for overhead crane maintenance?

First of all, the CSA B167-16 standard sets out the prerequisites for those who will be performing this work. In short, anyone involved in the maintenance of lifting equipment must have a certain number of hours of direct experience in this field, as well as a recognized professional designation, as shown in the attached box. Indeed, it is a natural expectation that personnel servicing this specialized equipment have knowledge, experience and training in all aspects of its operation (CSA B167-16 8.2.1).

Summary of requirements for people who will perform maintenance and repairs on lifting equipment :

  • Knowledge, experience and training in the field
  • Documented training and qualifications
  • Recognized professional designation in electrical and industrial mechanics
  • 4000 hours of direct experience in the maintenance, repair or manufacture of such equipment
  •  

For more details on these requirements, see section 8.2.1 of the CSA B167-16 standard.

How do I document and store information?

All interventions and related information must be documented in the logbook to comply with CSA B167-16 clause 4.9 d).

Frequently asked questions

01.
How to determine the frequency for frequent and periodic inspections?

The interval between each frequent and periodic inspection may vary depending on its duty class. To determine the frequency of these two types of inspections, you must identify the duty class of the lifting equipment (Class A to F) and refer to the CSA B167-16 standard (section 6.4.1 for frequent inspections and section 6.5.1.1 for periodic inspections).

Additionally, the inspection frequency should also take into account the actual duty class of the lifting device, which may differ from the class for which it was originally designed.

For more information on the topic, see our article: classifications

 

02.
Can the lifting capacity of an existing overhead crane be increased?

Yes, it’s sometimes possible, but it’s not guaranteed.

Increasing the capacity of an overhead crane involves more than just replacing the hoist. The entire system must be evaluated to ensure that every component can handle the increased load. Here are the main elements to check:

  • Is the main girder designed for the intended load?
  • Are the end trucks (wheels and gear motors) compatible with a higher capacity?
  • Can the runway, rails, and supporting structure withstand the additional stress?

In some cases, a well-planned modification can eliminate the need to purchase a new crane. In others, the costs or risks associated with the upgrade may be too high. An inspection can sometimes help determine whether an upgrade is feasible or if replacement is the better option.

Our recommendation: Before making any decisions, have your system (crane and runway) evaluated by a qualified engineer.

01

Their ability to listen to our specific needs has been a major strength. They have always responded quickly and efficiently, especially in emergency situations, which has greatly contributed to the continuity and success of our operations. I highly recommend Groupe Industriel Premium to any company looking for a reliable, structured, and responsive partner. Their professionalism and commitment to quality and safety make them a model in the industry.

Jean-Denis Perron
Groupe Picard
See the case study