Airtac SDAJ12~25 Adjustable Ultra-Thin Cylinder SDAJ12X40-20SB
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 SDAJ12X40-20SB Adjustable Slim Cylinder Specifications
- Model Series: SDAJ12~25 (Cylinder bore range)
- Full Model: SDAJ12X40-20SB
- Bore Size: 12mm (Standard series includes 12/16/20/25mm options)
- Stroke: 40mm (Adjustable via built-in stroke adjustment mechanism)
- Operating Pressure: 0.05–1.0 MPa
- Port Size: M5x0.8 (Dual ports for compact piping)
- Cushioning: Elastic cushion + adjustable buffer (±10% stroke adjustment)
- Mounting Type: SB series - Basic foot mounting with optional accessory kits
- Temperature Range: -20℃ to 80℃
- Piston Material: Aluminum alloy with hard anodizing
- Rod Material: Stainless steel (SUS304)
- Seal Material: NBR (Nitrile rubber) standard, optional FKM
- Weight: 180g ±5% (Excluding accessories)
- Dimensions:
- Length: 107mm (Min. retracted length)
- Width: 34mm (Body width without ports)
- Height: 34mm (Including mounting foot)
- Repeat Accuracy: ±0.1mm
- IP Rating: IP54 (Standard dust/water protection)
Ultra-slim profile cylinder (34mm height) designed for space-constrained automation systems. Features twin-port design for simplified piping and a unique dual-cushion system combining elastic buffers with mechanical adjustment screws. The 20SB variant includes magnetic piston for sensor detection compatibility. Optional auto switch models available (Specify -M suffix).
- PCB handling robots in electronics manufacturing
- Precision clamping in optical lens production
- Sheet metal positioning in CNC punch presses
- Valve actuation in compact medical devices
- Packaging machine gate controls
Installation note:
Maximum side load capacity 15N. For vertical mounting, use anti-rotation guide kits (AGM-12 accessory). Lubricate with ISO VG32 turbine oil if operating below 0℃. Allow 2mm clearance for thermal expansion in high-cycle applications.
| Property | Property Value |
|---|---|
| sku | SDAJ12X40-20SB |
| 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 | 12mm |
| Stroke | <40mm> |
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.