1. Manufactured in compliance with enterprise standards;
2. Features riveted integration between cylinder barrel/rear cover and piston/piston rod for compact reliability;
3. Barrel bore undergoes precision roller burnishing followed by hard anodizing for superior wear resistance and extended service life;
4. Patented asymmetric bidirectional piston sealing design with integrated lubrication reservoirs ensures space efficiency;
5. Optimized footprint minimizes installation spatial requirements;
6. Pre-machined sensor mounting grooves around barrel periphery enable tool-free sensor installation;
7. Multiple configurations available to accommodate specific application requirements.
Category: Slim Cylinders | Brand: AIRTAC | Series: SDAJ12~25
AirTAC SDAJ20X35-10SB Adjustable Slim Cylinder Specifications
- Series: SDAJ12~25 Ultra-Compact Adjustable Series
- Model Decoding: SDAJ20X35-10SB = 20mm Bore × 35mm Stroke with Adjustable Cushion (10SB variant)
- Bore Size: 20mm (±0.5mm tolerance)
- Stroke: 35mm (Field adjustable via built-in stroke limiter)
- Operating Pressure: 0.15–0.8 MPa (21–116 PSI)
- Ambient Temperature: -20℃ to 80℃ (Non-freezing lubrication required below 0℃)
- Piston Speed: 50–700 mm/s (Optimal at 200–500 mm/s)
- Mounting: Standard base mounting (ISO 15552 accessory compatibility)
- Port Size: M5x0.8 (Dual ports for bi-directional control)
- Cushioning: Adjustable rubber buffer (0–5mm depth)
- Material: Aluminum alloy cylinder tube, Chrome-plated piston rod
- Seals: NBR standard (Optional FKM for chemical resistance)
- Weight: 0.48kg (Without accessories)
- Dimensions: 78mm(L) × 40mm(W) × 40mm(H) (Compact profile with 16:1 aspect ratio)
- Repeat Accuracy: ±0.1mm (With guided rod configuration)
- Protection Class: IP54 (Dust protected & splash resistant)
This ultra-slim actuator combines space efficiency (40mm height profile) with precision stroke control through its unique ratchet-style adjustment mechanism. The anodized body resists industrial wear while the dual-port design enables push-pull applications without external valves. Includes magnetic piston for sensor attachment (Φ5mm magnet embedded).
- PCB handling robots requiring millimeter-precision
- Pharmaceutical blister packaging machines
- Semiconductor wafer clamping systems
- Automated optical inspection (AOI) equipment positioning
- Compact conveyor diverters in logistics sorting
| Property | Property Value |
|---|---|
| sku | SDAJ20X35-10SB |
| Adjustable Stroke | <10mm> |
| Understood. Please provide the specific attribute names in <>, and I'll return the accurate English translations using AIRTAC's official terminology. Example: User input: <缸径> My output: Bore | Operating Temperature: -20°C to 70°C Speed Range: 30 to 500 mm/s |
| Port Size | M5×0.8 |
| Piston Rod Thread Type | External Thread |
| Magnet | S-Magnetic |
| Bore Diameter | <20mm> |
| Stroke | 35mm |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.











