Airtac SAIJ40 Adjustable Cylinder SAIJ40X155-20S
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 SAIJ40X155-20S Adjustable Cylinder Specifications
- Model: SAIJ40X155-20S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø40 mm
- Stroke: 155 mm (mechanically adjustable)
- Operating pressure: 0.15–1.0 MPa
- Cushioning: Adjustable pneumatic cushion at both ends
- Mounting style: Front flange (MF1) with through-hole installation
- Port size: 1/4" NPT (G1/8 optional)
- Temperature range: -20℃ to 80℃
- Rod material: Chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (nitrile rubber)
- Weight: 2.45 kg (with standard accessories)
- Dimensions:
- Total length (extended): 313 mm
- Body diameter: Ø48 mm
- Mounting hole spacing: 50×50 mm
- Rod thread: M16×1.5
Precision-engineered adjustable stroke cylinder featuring dual-position mechanical stroke adjustment via locknuts. The chrome-plated piston rod integrates wear-resistant seals for high cycle applications. Integrated shock absorbers prevent end-impact damage during high-speed operation (recommended speed 50-700 mm/s). Includes auto-switch grooves for sensor mounting.
- Variable height positioning in packaging machinery
- Precision press-fit operations in electronics assembly
- Material handling with adjustable clamping force
- Automated door stroke adjustment systems
- Textile machinery tension control
Installation note:
For stroke adjustment, loosen both locknuts and rotate rod end clockwise to shorten stroke.
Maximum adjustment range: ±5mm from nominal stroke. Lubricate with ISO VG32 hydraulic oil
and maintain 0.3-1.0 MPa operating pressure for optimal performance.
| Property | Property Value |
|---|---|
| sku | SAIJ40X155-20S |
| Adjustable Stroke | <20mm> |
| 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 | 155mm |
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.