Heavy Lifting

Hydraulics for Heavy Lifting

In the construction industry, customers use equipment to move extreme loads. The equipment needs to provide smooth control and be durable enough to consistently operate on the job site. Certain applications require the use of multiple cylinders for lifting or pulling heavy loads evenly. This synchronous movement requires an additional degree of reliability and control.

Dynex checkball pumps provide high pressure capability up to 15,000 psi (1040 bar). Split-Flow® technology provides multiple outlets that can operate independently, and can provide nearly equal flows to achieve synchronous cylinder movement. The checkball design is contamination tolerant and cavitation resistant. Customers at worksites around the world rely on Dynex for our proven performance and trusted service.

Strand Jacks
Strand Jack Application
Structural Lifting - Cape Hatteras Lighthouse
Structural Jacking
Sub Carriage Transfer
Carriage Transfer System


  • Synchronized Lifting Systems
  • Hydraulic Power Packs for Torque Tools
  • Pre & Post Tensioning for Concrete Molds
  • Lifting Systems
  • CPT (Cone Penetration Testing)
  • Drill Rigs
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