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 SDAJ25X130-20S Adjustable Ultra-Thin Cylinder Specifications
- Series: SDAJ12~25 (Compact Series)
- Model: SDAJ25X130-20S
- Bore size: Ø25mm
- Stroke: 130mm (adjustable)
- Operating pressure: 0.15–0.8 MPa
- Port size: M5x0.8 (standard) / NPT1/8 optional
- Buffer type: Rubber cushion (adjustable stroke model)
- Mounting type: Basic type (MF1) / Foot mounting (MB1) optional
- Cylinder material: Aluminum alloy body with hard anodized finish
- Piston rod material: Stainless steel (SUS304)
- Seal material: NBR (Nitrile rubber)
- Operating temperature: -20℃ to +80℃
- Weight: 870g ±5% (without accessories)
- Dimensions:
- Body length: 178mm (minimum compact length)
- Width: 34mm (maximum cross-section)
- Height: 42mm (including mounting protrusions)
- Stroke adjustment range: 0-130mm (continuous positioning)
- Rod end type: Female thread M10x1.25
- Lubrication: Pre-lubricated (Oil-free operation possible)
- ISO standard compliance: ISO 6432 (metric series)
Ultra-slim profile cylinder (only 34mm width) with built-in stroke adjustment mechanism, featuring a dual-shaft design for enhanced stability. The low-friction design achieves ≤0.15MPa starting pressure, with corrosion-resistant treatment for harsh environments. Integrated mounting slots allow direct installation without separate brackets.
- High-density automation equipment (SMT machines, PCB handlers)
- Precision clamping mechanisms in CNC tool changers
- Medical device actuation systems requiring compact actuators
- Packaging line pusher mechanisms with space constraints
- Cleanroom-compatible automation (optional stainless steel version)
| Property | Property Value |
|---|---|
| sku | SDAJ25X130-20S |
| Adjustable Stroke | <20mm> |
| 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 | S-Magnetic |
| Bore Diameter | <25 mm> |
| Stroke | 130mm |
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.











