CD Industrial Group Inc.
Sawmill Hydraulics
Event Details
LEVEL II
5 DAY
INSTRUCTOR-LED COURSE
Learn to:
Use complex schematics as analysis tools
Adjust correct pump compensator, relief valve settings
Verify accumulator precharge settings
Measure proportional and servo valve drive signals
Sort out mechanical versus electrical system faults
Diagnose electro-hydraulic pressure and flow valves
In this course, tradespersons and maintenance team leaders train in the maintenance and troubleshooting of sawmill hydraulic systems. This course includes specially prepared learning exercises, Live Schematics, and simulations from typical sawmills.
Drawing on materials from our courses, How to Maintain and Troubleshoot Hydraulic Systems and also Advanced Hydraulics Troubleshooting and Motion Control, participants learn to maintain systems for reliability. We teach a method of analysis for determining electrical versus mechanical faults, as well as our Ten Step Troubleshooting Process (TSTP). Schematic reading and safe work practices are core topics throughout.
Hands-on project work on our training panels is combined with safe hydraulics testing and adjustment procedures for your mill. Students bring hydraulic fluid samples from their systems for particle sizing and contaminant identification work on our digital microscope. All of the senses are engaged for a complete and in-depth learning experience.
Starting with Simple Systems Analysis
Objective: Learn to check the easy-to-check items first, such as the tank breather
Activity: Diagnose problems with the chip bin hydraulics
Woodward Textron Servo Valves
Objective: Describe the inner workings of rotary direct drive servo valves
Activity: Disassemble a rotary direct drive servo valve
Servo Valve Basics
Objective: Connect and operate servo and proportional valves on our training panel
Activity: Interpret catalogue data and operational specifications
Servo Valve Training Hands-on
Objective: Test servo valve performance
Activities: Mechanically and electronically adjust servo valve parameters
Log Infeed and Merchandising
Objective: Explain typical hydraulic systems on log infeed machines
Activities: Create schematic based diagnostic tools
Setworks and Cutter Positioning
Objective: Identify the components of servo cylinders and multi-axis systems
Activities: Test for correct pump pump flows to support multiple flow paths
Stackers and Tilt Hoists
Objective: Identify the key features of hydraulic stackers and hoists
Activities: Test unloader and counterbalance valves
Feed Rolls
Objective: Interpret fast stroke, accumulator aided cylinder motion designs
Activity: Safely test air to oil pressure intensifiers
Accumulator Controls
Objective: List accumulator functions and design applications
Activities: Verify correct accumulator precharge pressure and proper functioning of safety blocking/bleed valve
Servo Valve Training
Objective: Explain servo valve principles
Activities: Conduct electrical and mechanical valve nulling procedures
System Troubleshooting
Objective: List the steps in logical troubleshooting
Activity: System troubleshooting simulation exercise
Want to book this course? Get in touch:
1·866·628·3224 info@cdiginc.com
CD Industrial Group Inc.
CD Industrial Group Inc. is an industrial training company. Our e-learning site is www.lunchboxsessions.com. Our interactive hydraulics training is based on over fifteen years of direct classroom testing. It gets the learner inside the system. Customized, instructor-led training and on-site maintenance team coaching is also available in a variety of mechanical and electrical topics.
When
September 13, 2020 - September 13, 2025
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