Prince has over 65 years providing mobile hydraulic solutions. We utilize the latest CAD software, manufacturing equipment and quality processes to deliver unparalleled value to our customers.

Standard & Custom Made Products
  • Welded Cylinders from 1” to 20” Bores
  • Tie Rod Cylinders from 2” to 5” Bores 
  • Air Cylinders for the Trailer Market
  • Mono-block Directional Control Valves (15—30 GPM)
  • Loader Valves (10—14 GPM)
  • Stack Valves (12 and 20 GPM)
  • Solenoid and Proportional Valve Controls               
Custom Cylinder Features
  • Integrated Linear Position Sensors
  • Built-in Valves and Manifolds 
  • Integrated Cushioning and Rephasing
  • Safety Designs with Velocity Fuses
  • Custom Mounts and End Fittings
  • Color-matched Paint and Labeling               
  • Products 100% Tested
  • ISO 9001:2008 Certified
  • Real-time Quality Process Monitoring
  • In-house Gravimetric Cleanliness Testing
  • Gauge calibration Traceable to NIST standards
  • Oil filtration to ISO 4406:1999 19/17/14 Standard
Engineering and R&D Support
  • Factory Direct Sales Support
  • Burst Testing (Up to 15,000 PSI)
  • Fatigue and Impulse Testing
  • 3D Modeling Design (AutoDesk Inventor)
  • Dedicated CASS & B117 Corrosion Testing
  • Finite Element Analysis (DFMEA & PFMEA)
  • [Learn More]
YouTube videos
TechnologyResearch and Development Lab Test Facility: Learn more about our Research and Development Lab Test Facility where we show the lengths at which we can test, evaluate and capture performance data on our products.[Watch Video]
TechnologyConfigure2Quote Custom Cylinder & Valve Configurator: Learn more about this powerful tool which enables you to configure your own custom cylinder in real-time and produce a 2D drawing, model number and quote.[Watch Video]
Orion Registrar Inc.

ISO 9001:2015

Prince Manufacturing Corporation's Quality Management System is certified to ISO 9001:2015 by Orion Registrar, Inc, as are each of our manufacturing facilities.







  (605) 235-1220

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load it on your Apple or Android Device ad use to easily perform hydraulic calculations and configure pumps, valves and cylinders.

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