Airtac SDAJ12~25 Adjustable Ultra-Thin Cylinder SDAJ25X20-20B
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 SDAJ25X20-20B Adjustable Slim Cylinder Specifications
- Series: SDAJ12~25 (SDAJ25X20-20B belongs to 25mm bore size group)
- Bore size: Φ25mm
- Stroke: 20mm (adjustable via built-in stroke adjustment mechanism)
- Operating pressure: 0.05~0.9 MPa
- Ambient temperature: -20℃ to 80℃
- Cushioning: Rubber buffer + adjustable air cushion
- Mounting type: Basic (no built-in mounting features)
- Port size: M5x0.8 (standard) / NPT1/8 (optional)
- Piston speed: 50~800 mm/s
- Rod thread: M10x1.25
- Seal material: NBR (standard) / FKM (optional)
- Weight: 0.38 kg (bare cylinder) / 0.42 kg (with accessories)
- Dimensions:
- Length: 104mm (min. compact length)
- Width: 52mm (body width across mounting surfaces)
- Height: 25mm (profile height)
Ultra-slim profile pneumatic cylinder featuring 3mm thick aluminum alloy body with anodized finish. Integrated stroke adjustment mechanism allows ±1mm fine-tuning via hex wrench. The 20B variant includes magnetic piston for position sensing compatibility. Designed for space-constrained applications requiring precise linear motion with minimal footprint.
- PCB handling robots in electronics assembly
- Precision clamping in CNC fixture systems
- Valve actuation in compact medical analyzers
- Paper feed mechanisms in high-speed printers
- Position control in semiconductor wafer handling
Installation tip:
Use ISO 21287 mounting accessories for optimal stability. Lubricate with ISO VG32 turbine oil
during maintenance. Avoid lateral loading exceeding 15N to prevent rod bending.
| Property | Property Value |
|---|---|
| sku | SDAJ25X20-20B |
| 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 | Non-magnetic |
| Bore Diameter | <25 mm> |
| Stroke | <20mm> |
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.