Dot Peen Rotary Marking Machine Vertical

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This vertical rotating dot pin Marking Machine is a flagship model of the Dot Peen Marking Machine, specifically designed for the shoulders of small to medium-sized steel cylinders (5–50 L, 40–650 mm in length, 10–250 mm in diameter, and 0.1–50 kg). It integrates the powerful impact of a Pneumatic marking machine with the micron-level positioning philosophy of a Laser Marking Machine into a single servo-rotating architecture: long-amplitude tungsten carbide needles maintain zero distortion of the lettering even on curved surfaces, with a single impact depth of 0.3–0.5 mm. Whether marking precedes painting or vice versa, it leaves permanent, traceable markings that meet stringent standards such as DOT, ISO, GB, and TüV.

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For medium-sized industrial gas suppliers with daily throughput often reaching thousands of cylinders, this marking machine is equivalent to implanting a lifelong readable "digital ID card" into the cylinder at its "birth," providing error-free data anchors for subsequent filling, inspection, logistics, and even recalls.

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The entire machine adopts a vertical layout, simplifying the traditional horizontal system's "push-roll-lift" three-step loading process to a "one-hook and fix" method—reducing manual loading labor by 55%. It can also seamlessly connect to forklifts, overhead cranes, hydraulic power arms, or six-axis robots, enabling a flexible transition from a single-shift three-person operation to an unmanned, lights-out factory. The wall-mounted Thorx-6 touchscreen controller is separated from the main unit via an aviation quick-connect cable, with a customizable 30-meter cable, allowing engineers to perform multi-machine collaboration, pattern switching, and remote diagnostics from an air-conditioned room. The enclosed Pneumatic marking machine power module shares the same 24 VDC safety circuit with the low-power Laser Marking Machine positioning system, reducing power consumption by 18%, noise level to <68 dB, and extending the maintenance cycle from 500 hours to 2000 hours. A simple 5-second quick-release filter and one-button self-lubrication ensure that the tungsten steel needles of the Dot Peen Marking Machine maintain micron-level sharpness even after millions of impacts.

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Whether it's the JIT cycle on the filling line or the storage and transportation base in the high salt spray of the seaside or the extreme cold of -30°C inland, this vertical cylinder rotating dot pin marking machine, which integrates three major technical routes, can complete a deep, clear, and non-fading "zero-defect" mark in 52 seconds, writing a reliable promise for each cylinder across its 20-year life cycle.

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