Airtac SDAJ12~25 Adjustable Ultra-Thin Cylinder SDAJ12X20-20H
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 SDAJ12X20-20H Adjustable Slim Cylinder Specifications
- Series: SDAJ12~25 (12mm bore size variant)
- Full model: SDAJ12X20-20H
- Bore size: 12mm (±0.1mm tolerance)
- Stroke: 20mm (adjustable with built-in stroke limiter)
- Operating pressure: 0.05–0.9 MPa
- Cushioning type: Adjustable rubber buffer
- Mounting style: Dual-side through-hole (M4x0.7 thread)
- Port size: M5x0.8 (standard) / NPT1/8 optional
- Temperature range: -20℃ to 80℃ (NBR seals)
- Piston speed: 50–800 mm/s
- Material: Aluminum alloy body, stainless steel piston rod
- Protection rating: IP54 (standard) / IP67 (with optional wiper)
- Weight: 0.23 kg (without accessories)
- Dimensions:
- Length: 89mm (full extension)
- Width: 25mm (body diameter)
- Height: 25mm (mounting surface to rod end)
Ultra-compact profile cylinder (only 25mm diameter) with precision stroke adjustment capability, featuring dual-position magnetic sensor slots for position feedback. The anodized surface treatment provides corrosion resistance in humid environments. Requires 5μm filtered air and ISO VG32 hydraulic oil lubrication (optional oil-free operation available).
- PCB handling robots in electronics assembly
- Micro-dosing valves in medical devices
- Precision clamping mechanisms for CNC fixtures
- Compact actuator for automated test equipment
- Space-constrained packaging machine pushers
Installation note:
Max lateral load 5N. For vertical mounting, use 0.5MPa minimum pressure.
Lubricate piston rod weekly in high-cycle applications (>500,000 cycles/month).
- MHM-12 magnetic sensor kit
- ASM-12 adjustable stroke module (+5mm extension)
- RPC-4M rod protector cover
| Property | Property Value |
|---|---|
| sku | SDAJ12X20-20H |
| 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 | 12mm |
| 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.