1. ISO15552 (formerly ISO6431) compliant standard cylinder
2. Features asymmetric bidirectional sealing structure with integrated oil reservoir functionality for compact dimensions and enhanced lubrication retention
3. Reinforced cross-section aluminum alloy tube (non-tie-rod design) with superior corrosion resistance. Integrated sensor mounting grooves enable rapid magnetic switch installation
4. Equipped with smoothly adjustable cushioning mechanism for stable stroke termination
5. Multiple specifications available with comprehensive selection of cylinder accessories and mounting configurations
6. High-temperature resistant sealing materials extend operational range to 0~150℃
Category: Standard Cylinders | Brand: AirTAC | Series: SAIJ40
AirTAC SAIJ40 Adjustable Cylinder SAIJ40X125-10 Technical Specifications
- Model: SAIJ40X125-10
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40 mm
- Stroke: 125 mm (adjustable via mechanical stopper)
- Operating pressure: 0.15–0.8 MPa (21.7–116 PSI)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: 1/4" NPT (G1/8 optional)
- Piston speed: 50–800 mm/s
- Ambient temperature: -20℃ to 80℃
- Seal material: NBR (Nitrile rubber)
- Rod material: Chrome-plated carbon steel
- Tube material: Aluminum alloy (anodized)
- Weight: 1.6 kg (3.53 lbs)
- Dimensions: 250mm(L) × 80mm(W) × 80mm(H)
- Mounting: Standard ISO 15552 mounting interfaces
- Sensor compatibility: M5 proximity switch groove (2 slots)
- Protection class: IP40 (standard wiper seal)
A precision-engineered adjustable stroke cylinder featuring dual-position mechanical stops for fine-tuning extension length (±3mm adjustment range). The dual-cushion design minimizes end-impact noise while maintaining positioning repeatability of ±0.5mm. Includes integrated mounting slots for inductive sensors and anti-rotation guide mechanism.
- Precision workpiece positioning in CNC loading systems
- Variable height clamping fixtures for automotive welding lines
- Adjustable ejector mechanisms in plastic injection molding
- Material handling systems requiring stroke customization
- Packaging machinery with product size changeovers
| Property | Property Value |
|---|---|
| sku | SAIJ40X125-10 |
| Adjustable Stroke | <10mm> |
| Seal Material | Polyurethane |
| 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:-20-70°C Speed Range:30-800mm/s |
| Port Size | PT1/4 |
| Magnet | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | 125mm |
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.









