Airtac SAIJ40 Adjustable Cylinder SAIJ40X140-50S
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 SAIJ40X140-50S Adjustable Stroke Cylinder Specifications
- Model: SAIJ40X140-50S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm
- Stroke: 140mm (adjustable)
- Adjustment mechanism: External thread stopper with locknut
- Operating pressure: 0.05-1.0 MPa
- Operating temperature: -20℃ to 80℃
- Cushioning: Adjustable air cushion at both ends
- Mounting style: Basic square (ISO 15552 standard)
- Port size: Rc1/4 (NPT1/4 optional)
- Rod material: Hard chrome-plated carbon steel
- Tube material: Aluminum alloy with hard anodized surface
- Seal material: NBR (Nitrile rubber)
- Weight: 2.85 kg (with standard accessories)
- Dimensions: 312mm(L) × 50mm(W) × 50mm(H) (fully retracted)
- Max piston speed: 500-750 mm/s (with cushioning)
- Repetition accuracy: ±0.5mm (stroke adjustment)
Precision-adjustable pneumatic cylinder featuring micro-adjustment mechanism for fine position control. The hexagonal adjustment bolts allow ±5mm stroke modification without disassembly. Integrated magnetizable piston enables position feedback sensor installation. Corrosion-resistant construction with IP54 protection rating ensures reliability in industrial environments.
- Variable height positioning in assembly fixtures
- Pressure-sensitive material handling systems
- Packaging machine stroke adjustment mechanisms
- Semiconductor equipment with Z-axis compensation
- Automated paint spraying distance control
Installation note:
Lubricate adjustment threads with molybdenum disulfide grease before initial use.
Limit lateral load to ≤30% of maximum thrust. Regular stroke verification recommended
every 50,000 cycles for precision-critical applications.
| Property | Property Value |
|---|---|
| sku | SAIJ40X140-50S |
| Adjustable Stroke | <50mm> |
| 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 | <140mm> |
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.