The Hercules SLR team of professional engineers is responsible for managing a project from concept through to final inspection for all engineered lifting applications. They can make recommendations for a unique solution that will enhance productivity, improve safety and reduce costs at your work site.

We provide a wide range of engineering consulting services:

  • Manufacturing process improvements
  • New product testing and validation
  • Lifting equipment evaluation
  • Failure analysis
  • Load testing design reviews
  • Work site ergonomics

Ton hard copy, emailed drawings or CAD drawings, we will apply the seal or digital signature of a Professional Engineer. In collaboration with tradespeople, we ensure a greater quality of product and functionality.

Whether mechanical, electrical, pneumatic or operational, our engineered lifting solution will be suited to your requirements. All Hercules SLR devices are designed to industry standards.


Hercules SLR’s manufacturing facilities are complete with steel fabrication, machine shop and mechanical assembly equipment for development of securing, lifting and rigging solutions. Our engineering department offers creative technical advice to enhance design concepts and to minimize material and fabrication costs.

Our fabrication projects have included such things as:

  • Specialized lifting equipment
  • Towing fixtures
  • Sheet lifters
  • Lifting & spreader beams
  • Jib cranes
  • Conveyor hooks
  • Mold lifters
  • Spreader beams
  • Work stands
  • Tongs & pallet lifters
  • Robot welding cell structures
  • Coil lifter/C hooks (up to 50 ton capacity)

Our facilities are registered to ISO 9001:2015, The Canadian Welding Bureau and Ontario Power Generation. We have a Certificate of Authorization with PEO (Professional Engineers Ontario), are OPG approved to CSA Z299.3-85 (which is also recognized by NB Power, Hydro Quebec and AECL) and are CWB certified to CSA Standard W47.1 (steel) and W47.2M (aluminum). We also follow ASME standards asa minimum guideline for all our lifting devices and manufactured products.

We can meet non-destructive testing requirements for magnetic particle inspection, dye penetrant inspection, proof load testing and laboratory analysis for material identification.

Hercules SLR is part of the Hercules Group of Companies which offers a unique portfolio of businesses nationally with locations from coast to coast. Our companies provide an extensive coverage of products and services that support the success of a wide range of business sectors across Canada including the energy, oil & gas, manufacturing, construction, aerospace, infrastructure, utilities, oil and gas, mining and marine industries.

Hercules Group of Companies is comprised of: Hercules SLRHercules Machining & Millwright ServicesSpartan Industrial MarineStellar Industrial Sales and Wire Rope Atlantic.

We have the ability to provide any solution your business or project will need. Call us today for more information. 1-877-461-4876 or email Don’t forget to follow us on FacebookTwitter and LinkedIn for more news and upcoming events.