Airtac SDAJ12~25 Adjustable Ultra-Thin Cylinder SDAJ25X85-40S
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 SDAJ25X85-40S Adjustable Slim Cylinder Specifications
- Series: SDAJ12~25 Ultra-thin Series
- Bore size: 25mm (standardized across SDAJ12/16/20/25)
- Stroke: 85mm (customizable from 10-200mm)
- Mounting type: 40S - Basic fixed mounting with front flange
- Operating pressure: 0.05~0.9 MPa
- Max. pressure resistance: 1.35 MPa
- Temperature range: -20℃~80℃ (with lubrication), -10℃~70℃ (non-lubricated)
- Cushioning type: Adjustable rubber buffer (dual-side stroke adjustment)
- Port size: M5x0.8 (standard) / NPT1/8 (optional)
- Material: Aluminum alloy barrel, CR/SUS piston rod, NBR seals
- Weight: 0.68kg (excluding accessories)
- Dimensions:
- Length: 131mm (min. retracted length)
- Width: 42mm (flange mounting surface)
- Height: 42mm (cylinder body diameter)
- Rod thread: M10x1.25 (male thread at piston end)
- Lubrication: Pre-lubricated (use ISO VG32 or equivalent)
This ultra-compact cylinder features a 20% slimmer profile than standard models, optimized for space-constrained automation systems. The double-acting design with precision-machined guide grooves ensures stable linear motion, while the chrome-plated piston rod provides corrosion resistance. The 40S mounting variant includes pre-drilled M4 mounting holes (32mm center spacing) for rigid installation.
- PCB handling robots requiring precise component placement
- Medical device actuators in sterilization-friendly environments
- Packaging machine clamp mechanisms with limited vertical clearance
- Semiconductor wafer transfer systems needing vibration-free operation
- Automated test equipment requiring repeatable short strokes (±0.2mm accuracy)
Operation tip:
For optimal performance in high-cycle applications (≥50 CPM), maintain air quality at ISO 8573-1:2010 Class 3.4.3 and limit lateral load to ≤10% of maximum thrust capacity. Use locking nuts on adjustable cushions after final stroke setting.
| Property | Property Value |
|---|---|
| sku | SDAJ25X85-40S |
| Adjustable Stroke | <40mm> |
| 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 | S-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.