Airtac SAIJ40 Adjustable Cylinder SAIJ40X145-40S
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 SAIJ40X145-40S Technical Specifications
- Model: SAIJ40X145-40S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm
- Stroke: 145mm (adjustable through mechanical stopper)
- Operating pressure: 0.1–0.9 MPa
- Cushioning type: Adjustable rubber buffer (both ends)
- Mounting style: Double pivot bracket (ISO 15552 standard)
- Piston rod material: Chrome-plated steel (10mm diameter)
- Tube material: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Temperature range: -20℃ to 80℃
- Weight: 1.8kg ±3%
- Dimensions: 185mm(L) × 50mm(W) × 50mm(H)
- Port size: M5x0.8 (standard) or NPT1/8 optional
- Repeat positioning accuracy: ±0.5mm
- Max theoretical thrust: 480N @0.63MPa
- Load factor: ≤80% (horizontal mounting)
Precision-engineered adjustable stroke cylinder featuring a unique dual-axis locking mechanism for position retention. The SAIJ40 series combines high rigidity (ISO 6432 compliance) with 0.01mm-level adjustment granularity through its micrometer-style stroke limiter. Integrated wear indicators on the rod bushing enable predictive maintenance scheduling.
- Variable position clamping in CNC fixture systems
- Precision web tension control in printing machinery
- Adjustable height stops in automotive assembly jigs
- Modular conveyor system positioning
- Packaging machine product ejection systems
Installation guidelines:
Apply Loctite 243 to adjustment screws during installation.
For optimal performance, maintain 0.5-1mm backlash in stopper mechanism
and perform stroke calibration after 50 break-in cycles.
Requires 40μm filtered air with ISO 8573-1:2010 Class 3.4.2 air quality.
| Property | Property Value |
|---|---|
| sku | SAIJ40X145-40S |
| Adjustable Stroke | <40mm> |
| 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 | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | 145mm |
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.