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**Model No.:** SDA
**Double-Acting Cylinder Type:** Common Cylinder
**Special Cylinder Type:** Number of Cylinders
**Combination Cylinder Type:** Pressurized Cylinder
**Shaft Diameter:** 12mm, 12, 16, 20, 25, 32, 40, 50, 63, 80, 100
**Model Number:** Sda63X25
**Brand:** Klqd
**Quality:** High
**Trademark:** KLQD
**Transport Package:** Export Package
**Specification:** CE, ROHS, ISO
**Origin:** China
**HS Code:** 8412310090
**Series:** Standard, Double Axial, Double Adjustable
**Motion:** Double Acting
**Working Pressure:** 0.1~1 MPa
**Operating Speed:** 50~500 mm/s
**Cushion:** Adjustable Cushion at Both Ends
**Bore:** 32~125 mm
**Mounting Type:** FA, FB, CA, CB, LB, TC
**Ordering No.:**
- **SDA:** Double-action type
- **SSA:** Single-action extrusion type
- **STA:** Single-action lead-in type
The Airtac-type SDA standard single-acting compact cylinder is designed for efficiency and reliability. It features:
1. A suitable slot on the cylinder barrel for easy installation of magnetic sensors.
2. Equipped with self-lubricating bearings, ensuring the piston rod operates without additional lubrication.
3. Optional magnet available for enhanced functionality.
4. Both double-acting and single-acting cylinders with spring extend and return are available.
5. Custom options such as stroke-adjustable SDAD, two-stage SDAT, and two-piston SDAW can be supplied.
6. Precision-ground piston rods and high-precision CNC-machined parts ensure smooth operation and long service life.
**Technical Specifications Table:**
| Bore (mm) | 12 | 16 | 20 | 25 | 32 | 40 | 50 | 63 | 80 | 100 |
|-----------|----|----|----|----|----|----|----|----|----|-----|
| Acting Type | Double Action | - | - | - | - | - | - | - | - | - |
| Medium | Air | - | - | - | - | - | - | - | - | - |
| Pressure Range | 1–9 kgf/cm² | - | - | - | - | - | 2–9 kgf/cm² | - | - | - |
| Max Pressure | 13.5 kgf/cm² | - | - | - | - | - | - | - | - | - |
| Temperature Range | -5~70°C | - | - | - | - | - | - | - | - | - |
| Speed Range | 50~800 mm/s | - | - | - | - | - | - | - | - | - |
| Cushion Type | Fixed Cushion | - | - | - | - | - | - | - | - | - |
| Port Size | M5×0.8 | 1/8 | 1/4 | - | - | - | - | - | - | - |
**About Ningbo Kailing Pneumatic Co., Ltd.**
(formerly known as Fenghua Kailing Pneumatic Co., Ltd.) is a leading Chinese manufacturer specializing in solenoid valves, pneumatic components, and air treatment units. As a key member of the Chinese Pneumatic Association and awarded AAA Credit Grade by Bank of China, we ensure top-quality products that meet international standards.
Our production process strictly adheres to ISO 9001:2000 requirements. We use high-quality raw materials, precision machining, and rigorous testing to guarantee reliable performance. Our custom product development capabilities allow us to meet specific application needs across industries such as machinery, metallurgy, food processing, textiles, and waste treatment.
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This version improves clarity, adds technical details, and ensures a natural, human-like tone while maintaining all original information.
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