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 SDAJ25X80-40B Adjustable Ultra-Thin Cylinder Specifications
- Series: SDAJ12~25 (Standard model: SDAJ25X80-40B)
- Type: Double-acting adjustable cushion
- Bore size: 25mm
- Stroke: 80mm (±0.5mm tolerance)
- Mounting style: Basic type with axial mounting holes
- Operating pressure: 0.05-0.9 MPa
- Cushion type: External adjustable rubber + fixed buffer
- Port size: M5x0.8 (Rc1/8/NPT1/8 optional)
- Temperature range: -20℃ to 80℃
- Piston speed: 50-800 mm/s
- Material:
- Tube: Aluminum alloy (hard anodized)
- Piston rod: SUS304 stainless steel
- Seals: NBR standard (PU/Viton optional)
- Weight: 0.68kg (excluding accessories)
- Dimensions:
- Length: 136mm (minimum retracted length)
- Width: 40mm (mounting base width)
- Height: 40mm (including piston rod protrusion)
- Protection rating: IP54 (standard), IP67 (with rod cover option)
Ultra-compact profile cylinder (height reduced 30% vs standard models) with precision stroke adjustment via external cushion screws. Features anti-rotation piston rod and low-friction seals for precise linear motion. Requires 5μm filtered air and ISO VG32 hydraulic oil lubrication for optimal performance.
- Space-constrained automation equipment
- PCB handling robots in electronics manufacturing
- Medical device positioning mechanisms
- Packaging machine clamp actuators
- Automotive part assembly fixtures
| Property | Property Value |
|---|---|
| sku | SDAJ25X80-40B |
| 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 | Non-magnetic |
| Bore Diameter | <25 mm> |
| Stroke | 80 mm |
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.











