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Carbide snow plow blades, inserts and wear parts — engineered in Rayong, Thailand
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SENTHAI knowledge base

Wear & Diagnosis

Wear patterns, symptoms and fault isolation.

Talk Why your plow wears at one end One end wearing faster is a geometry problem before it is a material problem. Check the shoes, the play in the mount,… Read the guide Can You Flip a Cutting Edge? Reversible-Edge Rules and the Wear Patterns That Rule It Out Talk Can You Flip a Cutting Edge? Reversible-Edge Rules and the Wear Patterns That Rule It Out Can you flip a bolt-on cutting edge to use the unworn end or face and get more life from it? Read the guide The Season Log: Seven Fields to Record Per Storm So You Can Learn Next Year Setup Symptoms The Season Log: Seven Fields to Record Per Storm So You Can Learn Next Year What is the smallest record that lets a winter operation learn from each season? Read the guide When a Blade Lasts Three Days: Reading Extreme Outliers in State Trial Comments Cracks & Breakage When a Blade Lasts Three Days: Reading Extreme Outliers in State Trial Comments A state trial comment says a blade set lasted three days. Read the guide Pre-Wet Salt and Plow Timing: Edge Contact and Material Retention Setup Symptoms Pre-Wet Salt and Plow Timing: Edge Contact and Material Retention How do plow timing and edge contact interact with pre-wet salt? Read the guide Carbide Fragments on Movement Areas: FOD Inspection After an Edge Failure Cracks & Breakage Carbide Fragments on Movement Areas: FOD Inspection After an Edge Failure A plow edge chips or loses carbide inserts while working on a taxiway or runway. Read the guide Snow-to-Liquid Ratio in Plain English: Why Dry and Wet Snow Load Edges Differently Cracks & Breakage Snow-to-Liquid Ratio in Plain English: Why Dry and Wet Snow Load Edges Differently What is a snow-to-liquid ratio and why does it matter to plow crews? Read the guide A Client Says You Left Snow Behind: Diagnose Before You Blame the Edge Setup Symptoms A Client Says You Left Snow Behind: Diagnose Before You Blame the Edge A client says snow was left behind after your visit. Read the guide Replacing a Snow Pusher Wear Strip: Signs, Steps and Bolt-Hole Checks Setup Symptoms Replacing a Snow Pusher Wear Strip: Signs, Steps and Bolt-Hole Checks A snow pusher used on a lot shows a worn strip and the operator wonders when to replace it. Read the guide Wet, Heavy Snow: A Decision Tree for Speed, Angle and Edge Choice Setup Symptoms Wet, Heavy Snow: A Decision Tree for Speed, Angle and Edge Choice The snow turns wet and heavy and the plow starts to labour. Read the guide

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Tell us the machine, the material you are clearing and the wear life you need. Our engineers reply with the edge profile, carbide grade and packing that fit the job — usually within one working day.