Airtac SAIJ40 Adjustable Cylinder SAIJ40X40-20S
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 SAIJ40 Adjustable Cylinder SAIJ40X40-20S Technical Details
- Model: SAIJ40X40-20S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm
- Stroke: 40mm (adjustable)
- Operating pressure: 0.05–1.0 MPa
- Cushioning type: Adjustable air cushion (both ends)
- Port size: G1/8 (ISO standard)
- Piston speed: 50–800 mm/s
- Ambient temperature: -20℃ to 80℃
- Rod material: Hard chrome-plated steel
- Tube material: Aluminum alloy (anodized)
- Seal material: NBR + Polyurethane
- Mounting type: Standard ISO 15552 foot & front flange
- Weight: 1.65 kg (with accessories)
- Dimensions:
- Extended length: 213mm
- Retracted length: 173mm
- Body diameter: 50mm
- Rod end thread: M16×1.5
Precision-engineered ISO-compliant cylinder featuring mechanical stroke adjustment via external locking nuts. The triple-seal design ensures leak-proof operation in dusty environments. Includes built-in magnet for position sensing compatibility. Optional auto switch grooves (AS01/AS02 series compatible).
- Variable position clamping in CNC fixtures
- Packaging line product positioning gates
- Plastic injection molding ejector systems
- Automated conveyor sorting mechanisms
- Textile machinery tension control
Maintenance tip:
Lubricate through air supply (ISO VG32 recommended). Adjust cushioning screws
while observing piston motion - optimal setting achieves smooth deceleration
without rebound. Avoid side load exceeding 30N.
| Property | Property Value |
|---|---|
| sku | SAIJ40X40-20S |
| 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 | <40mm> |
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.