Airtac SAIJ40 Adjustable Cylinder SAIJ40X85-50
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 Stroke Cylinder SAIJ40X85-50 Technical Details
- Model: SAIJ40X85-50
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm (ISO 6432 standard)
- Stroke: 85mm (adjustable via mechanical stops)
- Operating pressure: 0.05–1.0 MPa
- Medium: Dry air (lubricated or non-lubricated)
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting: Basic type (axial mounting accessories optional)
- Port size: Rc1/8 (G1/8 optional)
- Stroke adjustment range: 0-85mm continuous
- Weight: ~1.8kg (excluding accessories)
- Dimensions: 185mm(L) × 50mm(W) × 50mm(H) (full extension)
- Rod thread: M10×1.25 external thread
- Piston material: Aluminum alloy with hard anodizing
- Seal type: NBR + PU combination seals
- ISO certification: Compliant with ISO 6432, VDMA 24562
Precision-adjustable pneumatic cylinder featuring dual-position mechanical stroke adjustment through rotating end caps. The chrome-plated piston rod and corrosion-resistant construction enable reliable operation in humid environments. Integrated shock absorbers minimize end-impact noise (≤75dB). Includes auto switch mounting grooves for sensor compatibility.
- Variable stroke applications in automated assembly lines
- Packaging machinery requiring position-specific actuation
- Precision web tension control systems
- Printing press roller engagement mechanisms
- Material handling with position-sensitive gripping
Adjustment procedure:
Rotate end cap (CW/CCW) while holding locknut. Each full rotation adjusts stroke by 2.5mm.
Torque locknut to 4.5-5.5N·m after adjustment. Lubricate adjustment threads monthly.
| Property | Property Value |
|---|---|
| sku | SAIJ40X85-50 |
| 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 | 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.