EHL

Executive Overview
EHL Group is a New Zealand and Australian engineering organisation delivering locally engineered,
manufactured, and supported systems with global reach. We specialise in engineered projects, plant and
equipment support, and long-term lifecycle services across energy, defence, offshore, agriculture, civil, and
industrial sectors. With strong regional engineering capability and extensive international deployment
experience, EHL provides clients with local accountability, technical authority, and dependable delivery for
critical applications.

 
Core Engineering & Design Capabilities
• Mechanical, hydraulic, electrical, and electro-hydraulic engineering design
• Automation and control systems engineering (PLC, IQAN, simulation and modelling)
• Instrumentation and process control system design
• 3D CAD modelling, simulation, and digital prototyping
• Hazardous-area and offshore-rated system design to international standards
• Engineering governance, documentation, and design assurance

 
Manufacturing, Fabrication & Assembly
• Precision fabrication and assembly of engineered systems and components
• Hydraulic cylinder supply, repair, and testing (7.5 m hydraulic cylinder bench)
• Welding, fitting, machining, and light engineering services
• Clean-room assembly for contamination-sensitive systems
• Hydrostatic pressure testing up to 62,000 psi
• Factory acceptance testing and system validation

 
Energy, Process & Industrial Systems
• Gas boosters, test packs, and chemical injection systems
• Skid-mounted and containerised process systems
• Critical flow components for energy and industrial applications
• Compressed air, nitrogen, and oxygen system design and integration
• Gas generation systems (Nitrogen & Oxygen)
• Integration with existing plant and infrastructure

 
Automation & Electrical Engineering
• High-performance control systems for industrial and offshore applications
• Motion control and electro-hydraulic system integration
• Electrical system design, commissioning, and fault diagnostics
• Process automation and material handling systems
• Application-specific controllers and valve control systems
• Energy efficiency optimisation and system performance improvement6

Defence, Marine & Offshore Systems
• Naval and maritime access systems (static and automated gangways)
• Marine hydraulic systems and offshore equipment
• Shell doors, stabilisation, and tensioning systems
• Defence-grade engineering, QA/QC, and documentation
• Offshore servicing with BOSIET-certified technicians
• Support for defence, commercial marine, and offshore assets

 
Civil Engineering, Heavy Plant and Equipment
• Supply and support of primary equipment for diverse civil and infrastructure applications – Primary PDX
sales and service partner (Taranaki, NZ)
• Design, manufacture, and support of hi‑rail vehicle and equipment systems
• Design, manufacture, and support of cable winding systems
• Custom or standard excavator attachments
• Industrial water‑blasting equipment
• Air compressors and air filtration systems
• Complete equipment overhauls and rebuilds

 
Technical Services, Maintenance & Lifecycle Support
• 24/7 breakdown, maintenance, and diagnostic services
• Plant and machinery maintenance and shutdown support
• Elevated Work Platform (EWP) inspection and certification (CBIP)
• Fluid contamination monitoring and analysis
• Flow, pressure, and particle-counting diagnostics
• Lifecycle asset support, upgrades, and sustainment

 
Offshore Renewable Energy & AZURA Ocean Technology
• Primary engineering and technical partner to Azura Ocean Technology, advancing systems that convert
ocean-generated heave and multi-axis motion into dependable renewable power.
• Electro-hydraulic power conversion and control systems
• Integration of ocean energy systems with desalination processes in offshore potable water generation
solutions supporting island, defence, and humanitarian deployments
• Offshore structural and marine integration
• Long-term operational support and system refinement

 
Global and Regional Procurement
• Delivering integrated global, regional, and local supply chain solutions that ensure accurate component
selection, resilient infrastructure support, and streamlined procurement processes—driving consistency,
reliability, and optimised cost outcomes across all operating environments.