Airtac SAIJ40 Adjustable Cylinder SAIJ40X220-20S
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 SAIJ40X220-20S Adjustable Cylinder Specifications
- Model: SAIJ40X220-20S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm
- Stroke: 220mm (adjustable through external stopper)
- Operating pressure: 0.1–0.9 MPa
- Operating medium: Clean compressed air (lubricated or non-lubricated)
- Port size: Rc1/4 (G1/4 optional)
- Cushioning type: Fixed rubber bumper + adjustable stroke ring
- Temperature range: -20℃ to 80℃
- Rod material: Chrome-plated carbon steel (C1032)
- Tube material: Aluminum alloy (anodized surface)
- Seal material: NBR (nitrile rubber)
- Weight: 2.8kg ±3%
- Dimensions:
- Extended length: 460mm
- Retracted length: 240mm
- Body width: 60mm (including mounting brackets)
- Height with rod: 85mm
High-precision industrial cylinder featuring dual-position stroke adjustment via external locking nuts. The hardened piston rod and triple-seal design ensure reliable performance in high-cycle applications. Includes magnetic piston for sensor compatibility and 4-way mounting options (front flange, rear pivot, side mounts). Requires 5-50μm filtered air with ISO VG32 oil mist lubrication recommended for extended seal life.
- Variable stroke press machines
- Automated assembly line positioning
- Packaging equipment with adjustable compression force
- Plastic injection molding ejectors
- Material handling clamping systems
Installation note:
Maintain 0.5-1mm clearance between stopper nuts during adjustment.
For vertical mounting, install rod-end down to prevent piston scoring.
Maximum side load capacity: 30N at full extension.
| Property | Property Value |
|---|---|
| sku | SAIJ40X220-20S |
| 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 | 220mm |
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.