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 (SDAJ25X45-40S) Specifications
- Series: SDAJ12~25 (Compact Adjustable Series)
- Model Code: SDAJ25X45-40S
- Bore Size: 25mm (Standard SDAJ range: 12/16/20/25mm)
- Stroke: 45mm (Adjustable via built-in stroke limiter)
- Operating Pressure: 0.05-0.9 MPa
- Temperature Range: -20℃ to 80℃
- Cushioning: Adjustable rubber cushion (360° rotatable)
- Port Size: M5x0.8 (Standard) / NPT1/8 (Optional)
- Mounting Type: 40S series base mount (swivel clevis included)
- Rod Thread: M6x1 (External)
- Piston Material: Aluminum alloy with hard anodizing
- Seal Material: NBR (Nitrile) for standard use / Optional FKM seals
- Repeat Accuracy: ±0.2mm
- Weight: 0.48kg (Cylinder body only) / 0.63kg (with accessories)
- Dimensions:
- Body Length: 90mm (excluding rod)
- Width: 40mm (Mounting base dimension)
- Height: 25mm (Thinnest cross-section)
- Rod Extension: 45mm stroke length
- ISO Standard: Compliant with ISO 6432 (Compact Cylinder Specs)
Ultra-slim profile cylinder (25mm height) with space-saving design for tight installations. Features 360° adjustable cushioning via rotating knobs and tool-free stroke adjustment (±3mm fine-tuning). Anti-rotation guide pin ensures precise linear motion. Pre-lubricated for maintenance-free operation up to 3,000km service life.
- PCB handling robots in electronics assembly
- Precision clamping in CNC tool changers
- Label positioning systems in packaging machines
- Medical device actuation mechanisms
- Solar panel alignment equipment
- Automated optical inspection (AOI) systems
| Property | Property Value |
|---|---|
| sku | SDAJ25X45-40S |
| 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 | Internal Thread |
| Magnet | S-Magnetic |
| Bore Diameter | <25 mm> |
| Stroke | <45mm> |
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.











