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 (SDAJ16X50-20) Specifications
- Series: SDAJ12~25 (Compact Adjustable Stroke)
- Full Model: SDAJ16X50-20
- Bore size: 16mm
- Stroke: 50mm (±1mm)
- Adjustable range: 20mm (Stroke reduction via mechanical stopper)
- Operating pressure: 0.15–0.8 MPa
- Port size: M5x0.8 (Dual ports on both ends)
- Cushioning: Adjustable rubber buffer
- Body material: Aluminum alloy (anodized)
- Seal material: NBR (nitrile rubber)
- Ambient temperature: -20℃ to +80℃
- Weight: 0.45kg (Without accessories)
- Dimensions: 120mm(L) × 35mm(W) × 25mm(H) (At mid-stroke position)
- Mounting options: Front flange, side lug, or foot mounting
- Piston rod thread: M6x1.0 (External)
- ISO standard: 6432 (Compact cylinder compliance)
- Protection class: IP54 (Standard sealing)
Ultra-low profile cylinder (25mm height) with mechanical stroke adjustment mechanism, featuring dual cushioning control and anti-rotation piston rod. The T-slot design allows tool-free stroke adjustment via hex key (1.5mm included). Optimized for high-frequency operations (up to 5 cycles/sec) with minimal vibration transmission.
- PCB handling robots in electronics assembly
- Precision clamping in CNC tool changers
- Label positioning systems in packaging lines
- Medical analyzer sample tray positioning
- Solar panel alignment mechanisms
1. Maintain 0.5mm minimum clearance between stopper and cylinder head during adjustment
2. Lubricate with ISO VG32 hydraulic oil if operating below -10℃
3. Use flexible couplings when mounting to aluminum frames to prevent galvanic corrosion
| Property | Property Value |
|---|---|
| sku | SDAJ16X50-20 |
| Adjustable Stroke | <20mm> |
| 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 | Non-magnetic |
| Bore Diameter | 16mm |
| 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.











