SPECIFYING INDUSTRIAL HYDRAULIC POWER UNITS
What to consider in specifying INDUSTRIAL HYDRAULIC power units: SAFETY concerns Functions of actuators (for valves mounted on power units) Duty cycle on machine Desired cycle times each actuator Replacing existing HPU or new machine Noise specifications Space limitations Hydraulic fluids to be used Electric motor specifications and control power specifications Indicators for over pressure, […]
31 EXPERT HYDRAULIC REPAIR & DIAGNOSTIC FIXES
The Certified Specialist’s Quick Guide to Troubleshooting Common System Failures. Don’t let hydraulic failure cost you valuable time. Our Certified Fluid Power Specialists have compiled a comprehensive guide to quickly diagnose and address the most common problems from mysterious pump noise to excessive heating. Stop guessing and start fixing with this step-by-step repair guide. […]
THE PPC EXPERT GUIDE TO: FLUID POWER PRINCIPLES
Part I: Fluid Power Fundamentals Presented by Progressive Power & Control, Indiana’s trusted fluid power specialists. A. Defining Hydraulics Hydraulics is a means of transmitting power. It may be used to multiply force or modify motions. Pascal’s Law: Pressure exerted on a confined fluid is transmitted undiminished in all directions, and acts with equal force on all equal areas and at […]
