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 Slim Cylinder (SDAJ25X85-30B) Specifications
- Series: SDAJ (Adjustable Ultra-Slim Design)
- Bore size: 25mm (SDAJ25)
- Stroke: 85mm (±0.5mm adjustment range)
- Operating pressure: 0.1–0.9 MPa
- Port size: M5x0.8 (dual ports)
- Cushioning: Adjustable air cushion (0-5mm)
- Piston speed: 50–700 mm/s
- Ambient temperature: -20℃ to 80℃
- Mounting type: 30B (Standard foot mounting with front flange)
- Rod end: Female thread M10x1.25
- Material: Aluminum alloy body, NBR seals
- Weight: 0.52 kg (bare cylinder), 0.68 kg (with accessories
- Dimensions: 154mm(L) × 50mm(W) × 50mm(H) (retracted state)
- Extended length: 239mm (85mm stroke)
- Repeat accuracy: ±0.2mm
- ISO certification: 6431/DIN/VDMA standard
Ultra-compact cylinder with precision stroke adjustment capability, featuring a 15% slimmer profile than standard models. The hardened stainless steel piston rod and dual cushioning system ensure smooth operation in high-cycle applications. Includes magnetic piston for sensor compatibility (Hall effect or reed switch).
- PCB handling robots in electronics assembly
- Medical device clamping mechanisms
- Automated packaging line pushers
- Semiconductor wafer transfer systems
- Cleanroom automation equipment
- Speed controller ASC-04 (for fine cushion adjustment)
- Magnetic sensor D-M9N (IP67 rated)
- Heat-resistant seal kit (-40℃ to 120℃)
| Property | Property Value |
|---|---|
| sku | SDAJ25X85-30B |
| Adjustable Stroke | 30mm |
| 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 | 85mm |
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.











