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 SDAJ12~25 Adjustable Ultra-Thin Cylinder SDAJ25X30-20SB Technical Details
- Full model code: SDAJ25X30-20SB
- Series: SDAJ (Compact Adjustable Stroke)
- Bore size: 25mm
- Stroke: 30mm (adjustable via mechanical stopper)
- Operating pressure: 0.05~0.9 MPa
- Temperature range: -20℃ to 80℃
- Buffer type: Fixed rubber cushion + external adjustable stopper
- Mounting style: SB-type - Dual front/rear fixed clevis with pivot pin
- Port size: M5x0.8 (G1/8 equivalent flow)
- Piston rod thread: M6x1.0 external thread
- Cylinder material: Hard-anodized aluminum alloy
- Seal material: Heat-resistant NBR (Nitrile rubber)
- Stroke adjustment range: 0~30mm (continuous positioning)
- Weight: 280g ±5% (excluding accessories)
- Dimensions (L×W×H):
- Extended length: 113mm
- Retracted length: 83mm
- Body width: 44mm
- Height with mounts: 34mm
- Lubrication: Pre-lubricated (maintenance-free for 5,000km)
- IP rating: IP54 (standard dust/moisture protection)
- Piston speed: 50~700mm/s (optimal range)
Ultra-slim profile cylinder (34mm height) with precision stroke adjustment mechanism, featuring dual-position locking screws for fine-tuning stroke length during operation. The anodized surface treatment provides enhanced corrosion resistance for humid environments. Integrated mounting slots allow tool-free position adjustment in automated assemblies.
- PCB handling robots requiring precise component placement
- Pharmaceutical blister packaging machines
- Semiconductor wafer cassette elevators
- Compact door actuation in cleanroom equipment
- Optical lens positioning systems
| Property | Property Value |
|---|---|
| sku | SDAJ25X30-20SB |
| 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 | External Thread |
| Magnet | S-Magnetic |
| Bore Diameter | <25 mm> |
| Stroke | 30mm |
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.











