Hydraulic Maintenance Services
Preventative maintenance is the single most effective way to extend the lifespan of your hydraulic systems, minimize unexpected downtime, and prevent costly, large-scale component failures. At Kelliher Machine Works, we go beyond simple repairs to offer comprehensive maintenance programs designed to keep your heavy equipment and industrial machinery running at peak efficiency.
Proactive Maintenance for Peak Performance
Our decades of experience in Hydraulic Repair have shown us the common failure points in systems used in agriculture, construction, and water well drilling. Our maintenance services are focused on identifying and addressing these issues before they lead to critical operational failure.
Fluid Analysis and Filtration Management
Hydraulic fluid is the lifeblood of your system. Contamination—from water, particles, or air—is the number one cause of component wear and failure.
- Fluid Sampling and Testing: We test fluid samples to check for contaminants, viscosity changes, and chemical breakdown, providing a precise diagnostic of your system’s health.
- Filtration System Check: We inspect and replace filters to ensure your system is operating with clean fluid, reducing wear on pumps, valves, and cylinders.
- Seal and Leak Inspection: We meticulously check all hose connections, fittings, and cylinder seals, replacing worn components to prevent leaks and maintain system pressure integrity.
Hose and Fitting Inspection (Preventing Catastrophic Failure)
As specialists in Hydraulic Hose Fabrication, we understand that hose failure is a common cause of unexpected shutdowns. Our maintenance checklist includes:
- Hose Wear and Abrasion Check: Inspecting all hoses for cuts, cracks, blistering, and abrasion that can lead to rupture.
- Fittings and Crimping Integrity: Verifying that all permanent crimp fittings and reusable couplings are secured and free from corrosion or damage.
- Proper Routing Assessment: Ensuring hoses are correctly routed, avoiding sharp bends or contact with hot or moving parts, which extends their service life.
Component Inspection and Adjustment
We leverage our expertise in machining and repair to maintain your core hydraulic components:
- Cylinder Inspection: Checking hydraulic cylinder barrels, chrome rods, and piston seals for scoring, pitting, or wear that compromises performance.
- Pressure Setting Verification: Testing and adjusting relief valves to ensure the system pressure is set correctly, protecting components from over-pressurization.
- Pump and Valve Assessment: Listening for unusual noises, checking operating temperatures, and visually inspecting pumps and valves for external signs of distress or inefficient operation.
Why Choose Kelliher for Maintenance?
When you choose Kelliher Machine Works, you get:
A Machinist's Perspective
Our maintenance services are backed by a deep understanding of component fabrication. We don't just fix a symptom; we understand the mechanical tolerances and processes needed to keep a system whole.
Local, Experienced Service
With Over 40 Years of Experience serving Yolo County, we are familiar with the demands placed on local equipment in agriculture, construction, and resource industries.
Maximized Uptime
Preventative maintenance is an investment that pays for itself by reducing costly emergency repairs and ensuring your critical machinery is ready to work when you need it most.
Contact Kelliher Machine Works today to schedule your next hydraulic system inspection or to discuss a tailored maintenance program for your fleet.
