Airtac SDAJ12~25 Adjustable Ultra-Thin Cylinder SDAJ20X50-40S
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 Slim Cylinder SDAJ20X50-40S Specifications
- Series: SDAJ (Ultra-slim adjustable stroke)
- Bore size: 20mm (SDAJ20)
- Stroke: 50mm (adjustable through stroke adjuster)
- Operating pressure: 0.05–0.8 MPa
- Port size: M5×0.8 (dual ports)
- Cushioning: Adjustable buffer at both ends
- Temperature range: -20℃ to 80℃
- Piston speed: 50–1000 mm/s
- Body material: Aluminum alloy (anodized)
- Rod material: Stainless steel (SUS304)
- Seal type: NBR rubber seals
- Mounting type: Foot-mounted (standard)
- Repeat positioning accuracy: ±0.5mm
- Weight: 0.43kg
- Dimensions:
- Length: 121mm (full extension)
- Width: 40mm (mounting foot span)
- Height: 24mm (body thickness)
Ultra-compact profile cylinder (24mm thickness) with patented stroke adjustment mechanism, featuring 360° adjustable positioning via external screw. Integrated shock absorption reduces end-impact noise to ≤70dB. Optional magnetic versions (SDAJ20X50-40S-M) support position feedback. Requires ISO 8573-1 air quality standard.
- PCB handling robots in electronics assembly
- Precision clamping in semiconductor wafer processing
- Conveyor gate control in pharmaceutical packaging lines
- Camera module positioning in optical inspection systems
- Vending machine product pusher mechanisms
Installation guidelines:
Apply lateral support when stroke ≥100mm. Lubricate through air port (ISO VG32)
every 5 million cycles. Avoid side load exceeding 15N. Maximum permissible
eccentricity: 0.5mm.
| Property | Property Value |
|---|---|
| sku | SDAJ20X50-40S |
| 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 | <20mm> |
| Stroke | <50mm> |
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.