Airtac SDAJ12~25 Adjustable Ultra-Thin Cylinder SDAJ20X40-30B
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 SDAJ20X40-30B Adjustable Slim Cylinder Specifications
- Series: SDAJ12~25 (Ultra-slim body design)
- Full model: SDAJ20X40-30B
- Bore size: 20mm (Standard series 12/16/20/25mm)
- Stroke: 40mm (Adjustable ±1.5mm via external screws)
- Operating pressure: 0.05–0.9 MPa
- Ambient temperature: -20℃ to 80℃
- Cushioning: Rubber buffer + adjustable stopper
- Mounting type: 30B (Basic foot mounting with standard center hole)
- Port size: M5x0.8 (Dual ports on both ends)
- Piston speed: 50–800 mm/s
- Seal material: Polyurethane (NBR optional)
- Protection rating: IP54 (Standard dust/moisture resistance)
- Weight: 0.48 kg (Without accessories)
- Dimensions:
- Length: 132mm (Min. retracted length)
- Width: 34mm (Body cross-section)
- Height: 34mm (Including mounting foot)
Precision-engineered compact cylinder featuring a 14mm slim body profile (excluding rod end), designed for space-constrained automation systems. The dual-axis adjustable stroke mechanism allows micron-level positioning through hexagonal wrench adjustments. Anodized aluminum construction with chrome-plated piston rod ensures corrosion resistance in humid environments.
- PCB handling robots with tight pitch requirements
- Medical device actuator assemblies
- Semiconductor wafer clamping mechanisms
- Automated curtain wall positioning systems
- High-density packaging line pushers
Installation note:
Maintain 0.5mm clearance around cylinder body for thermal expansion.
Lubricate with ISO VG32 hydraulic oil before initial use.
Max lateral load: 15N at full extension.
| Property | Property Value |
|---|---|
| sku | SDAJ20X40-30B |
| Adjustable Stroke | 30mm |
| 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 | Non-magnetic |
| Bore Diameter | <20mm> |
| Stroke | <40mm> |
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.