Airtac SDAJ12~25 Adjustable Ultra-Thin Cylinder SDAJ20X90-10
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 SDAJ Series Adjustable Ultra-Slim Cylinder SDAJ20X90-10 Specifications
- Model Code Breakdown: SDAJ20X90-10 = 20mm bore × 90mm stroke (10mm adjustable range)
- Bore Size: 20mm (±0.2mm manufacturing tolerance)
- Stroke: 90mm standard (adjustable from 80-100mm via external stopper)
- Operating Pressure: 0.05-1.0 MPa (7-145 psi)
- Ambient Temperature: -10℃ to 70℃ (14°F to 158°F)
- Cushioning: Rubber bumper + adjustable air cushion (dual stage)
- Mounting: Standard ISO 15552 front flange with 4x M5 threaded holes (option: foot mounting bracket)
- Port Size: M5x0.8 (G1/8 adapter available)
- Rod Material: Hard chrome-plated steel (3-5μm coating)
- Tube Material: Anodized aluminum alloy (6000 series)
- Seal Type: NBR seals (FKM optional for high temp)
- Weight: 820g ±2% (excluding accessories)
- Dimensions:
- Length: 132mm (retracted) / 222mm (extended)
- Width: 40mm (flange to flange)
- Height: 32mm (cylinder body diameter)
- Repeat Accuracy: ±0.2mm (under 0.5MPa)
- Max Speed: 500mm/s (with cushioning)
Ultra-compact profile (32mm height) cylinder with stroke adjustment mechanism, featuring a space-saving design that reduces installation depth by 40% compared to standard cylinders. The dual cushioning system minimizes end-impact vibration, making it ideal for precision positioning applications. Optional magnetic piston version (SDAJ20X90-10-M) enables position feedback.
- PCB handling robots in electronics manufacturing
- Glass panel pressing mechanisms
- Pharmaceutical blister packaging machines
- Semiconductor wafer transfer systems
- Automated optical inspection (AOI) equipment
Installation tip:
For vertical mounting applications exceeding 45° angle, install an external guide mechanism to prevent piston rod side load. Lubricate with ISO VG32 turbine oil during maintenance cycles.
| Property | Property Value |
|---|---|
| sku | SDAJ20X90-10 |
| 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 | Internal Thread |
| Magnet | Non-magnetic |
| Bore Diameter | <20mm> |
| Stroke | 90mm |
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.