Choosing a Casting Method for Steel and Iron Parts
How to choose a casting method for steel and iron parts: sand, permanent mould, lost foam, alloy and machining allowance. Send us a drawing for a quote.
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News
Industry articles on hydraulics and metalworking: technologies, selection guidance and what matters when ordering.
How CNC Machining Turns a Drawing Into a Part
How a CNC shop turns a drawing into a part: choosing bar, forged or cast blank, realistic IT6–IT7 tolerances, and what to specify to avoid overpaying.
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How the Parts of a Hydraulic Cylinder Are Made
How BHA makes hydraulic cylinder barrels, rods and lugs: honed tube vs bored bar, chromed bar vs plating after machining, forged vs plate lugs. Get a quote.
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Hydraulic Cylinder Disassembly: What to Check Before Repair
How to safely disassemble a hydraulic cylinder, what defects to look for on the rod, barrel, piston and seals, and when repair beats a new cylinder build.
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Hydraulic Cylinder Sizing: Force, Speed and Working Principle
How to calculate hydraulic cylinder force and speed from bore, pressure and pump flow, with a worked example. Single-acting, double-acting, telescopic types.
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Series Production of Hydraulic Cylinder Parts: Organising a Batch
Organising a batch of hydraulic cylinder parts: steel intake control, a repeatable route, tolerance stability batch to batch. Request a quote for your series.
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Hydraulic Cylinder Maintenance: A Practical Schedule
Routine hydraulic cylinder maintenance: service schedule, oil cleanliness and filters, rod inspection, seals and joints. Send a drawing for rods and spares.
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