Airtac SDAJ12~25 Adjustable Ultra-Thin Cylinder SDAJ20X65-40SB
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 SDAJ20X65-40SB Adjustable Slim Cylinder Specifications
- Series: SDAJ12~25 Ultra-Slim Series
- Bore size: 20mm
- Stroke: 65mm (±5mm adjustable)
- Operating pressure: 0.15–0.8 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable elastic cushion (both ends)
- Port size: M5x0.8 (dual ports)
- Mounting type: 40mm center distance double-end stud (ISO 6432 standard)
- Rod thread: M6x1 external thread
- Piston material: Aluminum alloy with hard anodizing
- Seal material: NBR (nitrile rubber)
- Weight: 0.45kg (without accessories)
- Dimensions:
- Length: 128mm (min) / 193mm (max extended)
- Width: 40mm (mounting bracket span)
- Height: 42mm (including rod end)
- Lubrication: Pre-lubricated (DOP mist lubrication compatible)
- Protection rating: IP54 (standard seals)
Ultra-compact profile cylinder (only 42mm height) with precision stroke adjustment via hex wrench. Features dual adjustable cushion screws for impact control at both ends. The SB variant includes reinforced mounting studs and anti-rotation guide slots. Requires 5μm filtered air and monthly lubrication maintenance in continuous operation.
- PCB handling robots in electronics manufacturing
- Precision clamping mechanisms in CNC tool changers
- Vertical lift systems in wafer processing equipment
- Compact actuator for medical device positioning
- Packaging machine ejector mechanisms
Installation tip:
Use torque-controlled tightening (2.5-3.5N·m for M5 mounting bolts)
and maintain 0.5mm alignment tolerance. Avoid side loads exceeding 15N.
| Property | Property Value |
|---|---|
| sku | SDAJ20X65-40SB |
| 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 | <20mm> |
| Stroke | 65mm |
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.