SDA40-B Compact Pneumatic Air Cylinder 40mm Bore 5–50mm Stroke
SDA40-B Compact Pneumatic Air Cylinder 40mm Bore 5–50mm Stroke
Details
SDA-B Series Pneumatic Compact Air Cylinder — 40mm Bore, Multiple Stroke Options
The SDA40-B Series Pneumatic Compact Air Cylinder is a high-performance, space-saving actuator built for demanding industrial and automation applications. With a 40mm bore diameter and your choice of stroke lengths from 5mm to 50mm, this double-acting cylinder delivers reliable, precise linear motion in a compact stainless steel body. Compatible with Airtac-type mounting and featuring a male thread rod end, it integrates seamlessly into new or existing pneumatic systems.
Key Features
- Bore Diameter: 40mm for robust force output in a compact footprint
- Stroke Options: 5, 10, 15, 20, 25, 30, 35, 40, 45, 50mm — select the exact stroke for your application
- Male Thread Rod End: Easy connection to fixtures, brackets, and tooling
- Airtac-Type Compatible: Drop-in replacement or upgrade for standard SDA-series cylinders
- Anticollision Pad Buffer: Reduces impact and vibration at end-of-stroke for smoother, quieter operation
- Stainless Steel Construction: Durable, corrosion-resistant body for long service life
- Working Fluid: Compressed air
Technical Specifications
| Model | SDA40-B (SDA40x5B) |
| Bore | 40mm |
| Stroke Range | 5mm – 50mm (multiple options) |
| Pressure Range | 0.1–1.0 MPa (15–145 PSI / 1.0–10.0 bar) |
| Working Temperature | -20°C to +80°C |
| Stroke Tolerance | +1.0mm |
| Material | Stainless Steel |
| Buffer Type | Anticollision Pad |
| Thread Type | Male Thread |
| Quantity | 1 piece |
Made in Mainland China.
Ideal Applications
This compact cylinder is well-suited for factory automation, assembly lines, pick-and-place systems, clamping fixtures, and any space-constrained pneumatic circuit requiring precise, repeatable linear actuation.
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Frequently Asked Questions
Q: What stroke lengths are available for the SDA40-B compact air cylinder?
A: The SDA40-B series air cylinder is available in ten stroke lengths: 5mm, 10mm, 15mm, 20mm, 25mm, 30mm, 35mm, 40mm, 45mm, and 50mm. Select the stroke that best suits your pneumatic application at checkout.
Q: Is this air cylinder compatible with Airtac-type systems?
A: Yes. The SDA40-B is designed as an Airtac-type compatible compact cylinder, making it a reliable drop-in replacement or upgrade for standard SDA-series pneumatic setups with minimal modification.
Q: What operating pressure and temperature range does this cylinder support?
A: This pneumatic compact air cylinder operates within a pressure range of 0.1–1.0 MPa (15–145 PSI), and is rated for working temperatures from -20°C to +80°C, making it suitable for a wide range of industrial environments.
Q: What material is the cylinder body made from?
A: The cylinder body is constructed from stainless steel, providing excellent durability, corrosion resistance, and a long operational service life even in demanding factory or automation settings.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.
Materials + Care
We prioritize quality in selecting the materials for our items, choosing premium fabrics and finishings that ensure durability, comfort, and timeless appeal.
Shipping + Returns
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