Pre-shipment Inspection Record: This document details the visual and technical inspection of the AirTac SC50X175 Pneumatic Cylinder: 2026 Engineering Guide, Specs, ROI & Predictive Maintenance. All product photos and testing videos below are original materials captured first-hand by the Koeed technical team in our warehouse prior to dispatch.
Strategic OverviewThe AirTac SC50X175 remains a cornerstone of pneumatic automation in 2026. This standard compound-type, double-acting tie-rod cylinder provides a 50 mm bore and a 175 mm stroke, making it ideal for material handling, clamping, pressing, sorting, and packaging stations. Its field-serviceable construction and compatibility with existing AirTac SC-series accessories allow drop-in replacement with minimal re-engineering.Technical Specifications- Model: SC50X175- Bore diameter: 50 mm- Stroke length: 175 mm- Action: double-acting- Magnet: none (standard); SC50X175S adds a built-in magnet- Seal material: TPU- Port thread: PT- Operating pressure: 0.15 to 1.0 MPa (1.5 to 10 bar)- Ambient temperature: -20 C to 70 C (standard); high-temperature seal option up to 150 C- Push force at 0.6 MPa: approximately 1,155 N (117 kgf)- Pull force at 0.6 MPa: approximately 970 N (99 kgf)- Cushioning: adjustable- Typical 2026 unit price: about 54 to 70 US dollarsIT/OT ConvergenceIn a modern smart factory, the SC50X175 can become a data-generating endpoint. Pair the magnet-equipped SC50X175S with CMSG, DMSG, or EMSG sensors to capture end-of-stroke confirmation and cycle timing. Connect the control valve manifold to a fieldbus or IO-Link master so actuator state is visible in SCADA, MES, and ERP systems. Because the tie-rod design is field-serviceable, sensing can be retrofitted without replacing the cylinder.ROI and TCO AnalysisFor point-to-point strokes under roughly 1 kN, pneumatic cylinders deliver a decisive cost advantage over servo actuators. Acquisition cost is typically 54 to 70 US dollars per cylinder, compared with 800 to 3,000 US dollars or more for a comparable servo axis. Integration is simpler: a valve, a regulator, and two fittings instead of drives, encoders, and safety-rated motion controllers. Compressed air remains the main operating cost, so right-sizing pressure and eliminating leaks can reduce energy use by 20 to 40 percent.Energy Efficiency and SustainabilityCompressed air generation accounts for about 10 percent of industrial electricity consumption. The SC50X175 supports sustainability goals through right-sized force, low internal leakage with TPU seals, clean PT-thread connections for leak detection, and long service life that reduces replacement frequency.Predictive Maintenance StrategyMaintenance teams can forecast failures before line stoppage by tracking cycle counts, monitoring stroke-time drift, checking pressure differential, and listening for end-of-stroke knocking. At roughly 80 percent of rated seal life, schedule proactive seal replacement. Keep a replacement SC50X175 on hand for swap-in-place service.Maintenance and TroubleshootingInstall a filter-regulator-lubricator (FRL) upstream to extend seal life by two to three times. Ensure rod and load alignment, use meter-out flow controls, keep the piston rod clean, and tighten tie-rod nuts evenly. Common symptoms and solutions include:- Fails to extend: check supply pressure and valve actuation.- Slow or jerky motion: increase pressure, check flow controls, inspect seals.- Rod drifts under load: replace piston seals.- Air hissing at rod: replace rod seal or repair scored rod.- Knocking at stroke end: readjust cushion screws.- Corrosion on tie rods: specify plated or stainless rods.SourcingFor procurement and maintenance teams, Koeed offers the AirTac SC50X175 cylinder with free shipping at https://koeed.com/products/1pcs-airtac-sc50x175-cylinder-free-shipping. Free-shipping spares keep critical inventory available without inflated logistics costs.
