Airtac SDAJ12~25 Adjustable Ultra-Thin Cylinder SDAJ25X65-20SB
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 SDAJ25X65-20SB Adjustable Slim Cylinder Specifications
- Series Range: SDAJ12~25 (12/16/20/25mm bore sizes)
- Model Code: SDAJ25X65-20SB
- Bore Size: 25mm
- Stroke: 65mm (±5mm adjustable)
- Operating Pressure: 0.1–0.9 MPa
- Cushion Type: Adjustable rubber cushion (both ends)
- Mounting Style: Front flange with mounting holes (20SB code)
- Port Size: M5x0.8 (Rc1/8 optional)
- Piston Speed: 50–700 mm/s
- Ambient Temperature: -20℃ to 80℃
- Seal Material: NBR (Nitrile rubber)
- Piston Material: Aluminum alloy with hard anodizing
- Rod Material: Stainless steel SUS304
- Weight: 0.7kg (bare cylinder), 0.85kg (with accessories)
- Dimensions: 125mm(L) × 40mm(W) × 25mm(H)
- Repeat Accuracy: ±0.1mm
- Air Consumption: 0.32L/stroke (at 0.6MPa)
Ultra-slim profile cylinder (25mm height) with space-saving design for confined installations. Features dual adjustable cushions for precise end-position control and impact absorption. The 20SB variant includes pre-tapped mounting holes for rigid flange mounting. Chrome-plated piston rod resists side loads up to 15% of maximum thrust.
- PCB handling robots in electronics assembly
- Clamping mechanisms in CNC tool changers
- Precision paper feed systems in printing presses
- Medical device positioning stages
- Battery cell stacking automation
Installation note:
Maintain 0.5mm minimum clearance between rod end and load during alignment.
Use locking nuts (not included) on adjustable cushions after final position setting.
Lubricate with ISO VG32 turbine oil if operating below -10℃.
| Property | Property Value |
|---|---|
| sku | SDAJ25X65-20SB |
| 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 | External Thread |
| Magnet | S-Magnetic |
| Bore Diameter | <25 mm> |
| 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.