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-Slim Cylinder (SDAJ25X35-40SB) Specifications
- Model Series: SDAJ12~25 (SDAJ25X35-40SB specific variant)
- Type: Double-acting adjustable cushion ultra-slim cylinder
- Bore Size: 25mm (Standard SDAJ series: 12/16/20/25mm options)
- Stroke: 35mm (Customizable range: 10-300mm available for series)
- Operating Pressure: 0.15–0.8 MPa
- Temperature Range: -20℃ to 80℃
- Port Size: M5x0.8 (Standard) / NPT1/8 (Optional)
- Cushion Type: External adjustable rubber bumper
- Mounting: 40mm center-to-center spacing with SB series base (swivel bracket)
- Material:
- Barrel: Hard anodized aluminum alloy
- Piston Rod: Stainless steel (SUS304)
- Seals: NBR (Nitrile) standard / Optional FKM (Fluorocarbon)
- Weight: 0.48kg (Body only) / 0.62kg (With bracket)
- Dimensions:
- Body Height: 25mm (Ultra-slim profile)
- Total Length: 116mm (35mm stroke + fixed ends)
- Width: 40mm (Mounting bracket span)
- Accessories: Built-in magnet for position sensing (compatible with CS1 series sensors)
- ISO Standard: Compliant with ISO 6432 (Miniature cylinders)
Industry's thinnest 25mm bore cylinder with precision stroke control, featuring dual anti-rotation guides for stable linear motion. The optimized flow path design achieves 15% faster response vs standard models. Maintenance-free operation for 5,000km stroke life under rated conditions. Requires 5μm filtered air with ISO 8573-1:2010 Class 3.4.3 air quality.
- PCB handling robots - wafer transfer arms
- Medical device assembly - syringe plunger actuation
- Semiconductor FOUP open/close mechanisms
- High-density packaging line diverters
- Automated microscope stage positioning
| Property | Property Value |
|---|---|
| sku | SDAJ25X35-40SB |
| Adjustable Stroke | <40mm> |
| 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 | 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.











