Airtac SAIJ40 Adjustable Cylinder SAIJ40X115-50
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 SAIJ40X115-50 Technical Details
- Model Code: SAIJ40X115-50
- Type: Adjustable stroke double-acting cylinder
- Bore size: 40mm (ISO 6432 standard)
- Stroke: 115mm (±5mm adjustable via mechanical stopper)
- Adjustment range: ±5mm (10mm total stroke compensation)
- Operating pressure: 0.1–0.8 MPa (14.5–116 PSI)
- Cushioning: Adjustable pneumatic cushion at both ends
- Port size: PT1/8 (G1/8 optional)
- Mounting style: Basic type (no foot mount)
- Temperature range: -20℃ to 80℃ (dry air required below 0℃)
- Piston material: Hard anodized aluminum alloy
- Rod material: Chrome-plated steel (Cr equivalent ≥0.8μm)
- Seal type: NBR rubber (oil-resistant)
- Weight: 0.85kg (without accessories)
- Dimensions: 300mm(L) × 80mm(W) × 80mm(H) (full extension)
- Max thrust: 502N at 0.6MPa (push side)
- Speed range: 50–750mm/s (with cushion adjustment)
- Lubrication: Pre-lubricated (recommended ISO VG32 turbine oil)
Precision stroke-adjustable cylinder featuring dual-position mechanical stoppers for micro-positioning applications. The rotating stopper mechanism allows ±5mm stroke adjustment without disassembly. Corrosion-resistant construction with IP54 protection rating ensures reliability in dusty environments. Integrated air cushioning prevents end-impact damage during high-speed operation.
- Precision workpiece positioning in CNC loading systems
- Variable height adjustment in automated assembly lines
- Packaging machine stopper mechanisms
- Fixture positioning for electronic component testing
- Textile machinery tension control systems
Installation note:
Always lock adjustment nuts with 1.2–1.5N·m torque after positioning.
Maintain 0.5mm minimum clearance between stopper and cylinder head during adjustment.
Requires 5μm filtered air with <30mg/m³ oil content.
| Property | Property Value |
|---|---|
| sku | SAIJ40X115-50 |
| 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 | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | 115mm |
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.