Hydraulic & Power

Hydraulic & Power
Systems Built for
Reliability

NX Defense delivers high-performance hydraulic and power systems engineered for demanding operational environments and mission-critical applications — from individual components to fully integrated pressure systems.

System Architecture

High-Performance
System Capabilities

Five structured hydraulic and power system capability domains — engineered for the pressure, load, and reliability demands of defense applications.

01

Hydraulic Cylinders & Assemblies

Standard and custom hydraulic cylinders for defense vehicle systems, lifting equipment, and industrial actuation. Single and double-acting configurations to application-defined stroke, bore, and pressure specifications.

Single/Double-ActingCustom Stroke & BoreHigh-Pressure RatedIntegral Cushioning
02

Power Units & Pressure Systems

Hydraulic power units (HPU) configured for fixed and mobile defense applications. Integrated pump, reservoir, filtration, and control valve assemblies sized to system flow and pressure requirements.

Fixed & Mobile HPUIntegrated FiltrationVariable Displacement
03

High-Pressure Components

High-pressure valves, manifolds, fittings, and hydraulic hardware rated to defense operating pressures. Precision-machined bodies with high-cycle life designed for demanding duty cycles.

Up to 700 BarManifold AssembliesHigh-Cycle Rated
04

Integrated Hydraulic Systems

Complete hydraulic circuit design and integration — cylinder, pump, valve, hose, and control system unified into a fully tested, deployment-ready hydraulic system package.

Full Circuit IntegrationFactory-TestedSystem Documentation
05

Mechanical Power Solutions

Mechanical power transmission and drive systems including gearboxes, PTO assemblies, winch drives, and mechanical actuation systems engineered to interface with hydraulic and electrical power sources.

PTO SystemsWinch & Drive UnitsGearbox IntegrationActuation Systems
Engineering Foundation

Engineered for
Critical Performance

Hydraulic systems in defense environments are not fault-tolerant. A failed seal under pressure, an undersized pump, or an incompatible fitting is not an inconvenience — it is a mission failure. NX Defense approaches hydraulic systems with that understanding.

High-Pressure System Design

Hydraulic circuit design accounting for pressure spikes, back pressure, flow velocities, and thermal behavior — not just steady-state operating conditions. Designed for the full duty cycle, not the ideal case.

Component Compatibility & Integration

System-level integration that verifies fluid compatibility, thread standards, sealing compatibility, and pressure rating alignment across every component in the circuit — not individual-component selection only.

Durability Under Extreme Conditions

Components selected and configured for environments that exceed laboratory conditions — high vibration, contaminated fluid, temperature cycling, and extended operation between service intervals.

Consistent System Performance

Hydraulic systems validated under full operating load before delivery. Pressure testing, flow measurement, leakage verification, and function testing documented for every system delivered.

Industrial hydraulic system components — cylinders, hoses, valves, and pressure fittings in a precision workshop
Integration Model

From Components
to Integrated Systems

An end-to-end integration model — from component qualification to pressure-tested system handover. Zero gaps in the execution chain.

01
Component Selection
Pressure ratings, fluid compatibility, cycle life, and dimensional requirements verified against system specification
02
System Integration
Circuit assembly, hose routing, manifold connections, and power unit integration within a controlled assembly environment
03
Pressure Testing
Full system pressure test to proof pressure, leakage verification, flow rate measurement, and function testing at rated operating conditions
04
Deployment
System packaged for transport, connection interface verified, and installation documentation prepared for field commissioning
05
Operation
System in operational service with complete documentation package for maintenance, service intervals, and future configuration changes
Component Catalogue

Core Hydraulic &
Power Components

Component-level coverage across the complete hydraulic circuit — from the power source through every actuator and control element.

01

Cylinders

  • Single-acting hydraulic cylinders
  • Double-acting cylinders
  • Telescopic cylinders
  • Tie-rod and welded designs
  • Clevis and flange mounting
  • Side-load and guided cylinders
02

Pumps

  • Gear pumps (fixed displacement)
  • Piston pumps (variable)
  • Vane pumps
  • Hydrostatic transmissions
  • Bent-axis motor/pump units
  • High-pressure booster pumps
03

Valves

  • Directional control valves
  • Pressure relief and safety valves
  • Flow control and throttle valves
  • Counterbalance valves
  • Check and pilot-operated valves
  • Proportional and servo valves
04

Hoses & Connectors

  • High-pressure hydraulic hose assemblies
  • SAE, BSP, and metric fittings
  • Swaged and field-attachable ends
  • Flexible PTFE-lined hoses
  • Stainless steel tubing assemblies
  • Hydraulic quick-disconnect couplings
05

Power Units

  • Electric-driven HPU systems
  • Diesel/petrol engine-driven units
  • DC-powered mobile units
  • Integrated reservoir and filtration
  • Custom enclosure and mounting
  • Cooler and temperature management
06

Accessories & Control

  • Hydraulic oil reservoirs and tanks
  • Filter housings and elements
  • Pressure gauges and transducers
  • Accumulators (bladder and piston)
  • Temperature and level sensors
  • Electronic control units (ECU)
System Standards

Built for Demanding
Environments

Defense hydraulic systems must perform across conditions no commercial specification anticipates. NX Defense systems are selected and validated for the entire operational envelope — not just nominal conditions.

High-Load

Performance

Cylinders and power units sized for peak load conditions, not average — including shock loading, pressure spikes, and combined axial and radial loading that field environments impose.

All-Condition

Environmental Resistance

Seal materials, coatings, and fluid specifications selected for temperature extremes, contamination exposure, salt/fog environments, and hydraulic fluid compatibility across operational ranges.

Long-Life

Durability Engineering

Component fatigue life, seal wear rates, and surface finish specifications aligned to the operational duty cycle — with extended service intervals appropriate to defense field maintenance schedules.

Consistent

Stable System Output

Hydraulic circuit design that maintains stable output force, speed, and pressure across the full operating temperature and load range — without flow instability, pressure oscillation, or thermal runaway.

Differentiation

Why NX Defense

Hydraulic and power systems demand specialist understanding. NX Defense brings engineering-led selection, integration, and validation — not component resale.

Specialized Manufacturing Access

Access to verified manufacturing partners specializing in high-pressure components, cylinder production, and hydraulic power unit fabrication — no general-industrial fallback suppliers.

Engineering-Driven Integration

System selection based on engineering analysis of the application's pressure, flow, load, and environmental requirements — not catalog defaults. Every configuration is application-specific.

Reliable Performance Under Pressure

Pressure-tested systems with full test documentation. No system leaves without verified performance at rated and proof pressure — with dimensional and functional records provided at delivery.

Defense-Aligned Execution

Delivery timelines, documentation packages, and quality standards structured for defense procurement environments — ITAR-aligned execution with full traceability from component source to system delivery.

Hydraulic Systems for Defense & High-Pressure Industrial Applications

NX Defense delivers hydraulic systems for defense applications — from standalone components to fully integrated, pressure-tested system assemblies. Our high-pressure systems capability spans the complete hydraulic circuit, providing military hydraulic components qualified to defense operating specifications.

As an engineering-led industrial power systems integrator, NX Defense manages component selection, system design, integration, and testing within a single execution framework. Our hydraulic engineering solutions are delivered with full test documentation, fluid compatibility records, and maintenance packages structured for defense field service requirements.

Power Systems
You Can
Rely On

Discuss your hydraulic and power system requirements with our engineering team. We design, source, integrate, and test systems to your operating specification — not off-the-shelf configurations that require field modification.

System Inquiry Accepting Requirements