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Just realized I've been overworking my cutterhead pump for years
I was having a beer with a retired operator from the Gulf Coast last weekend, and he asked me how often I was changing my pump's wear parts. When I said 'when they fail,' he just shook his head. He told me he used to log his suction pressure and flow rate every single shift on his old 12-inch dredge. If the numbers dropped by even 5%, he'd check the liners and impeller right away. I've been running mine until the output was basically mud, which probably costs me more in fuel and downtime than just doing the maintenance. Has anyone else set up a simple log like that and seen real savings?
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phoenixgonzalez20d ago
That old timer's advice makes total sense. Used to run my gear into the ground too, but tracking a couple key numbers really does save money.
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james53320d ago
What kind of gear are you talking about? I learned the hard way with my old truck, ignoring the oil change light until the engine made a terrible knocking sound. Cost me way more than a few filters and some oil would have.
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nathan_barnes6d ago
So what specific numbers did you start tracking on your truck after that happened? I'm guessing oil pressure and temp, but was there anything else that gave you a real heads up before things went south?
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