Airtac SAIJ40 Adjustable Cylinder SAIJ40X280-40
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 SAIJ40X280-40 Technical Details
- Model: SAIJ40X280-40
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø40mm
- Full stroke: 280mm
- Adjustable stroke range: 0-280mm (mechanical stopper)
- Operating pressure: 0.1-0.8 MPa
- Temperature range: -20℃ to 80℃
- Port size: 1/4" NPT (G1/8 optional)
- Cushion type: Adjustable air cushion at both ends
- Mounting style: Basic type (optional foot/method flange)
- Body material: Aluminum alloy (anodized)
- Rod material: Chrome-plated carbon steel (Cr-Mo)
- Seal material: NBR + Polyurethane
- Weight: 2.5kg ±3%
- Dimensions: 400mm(L) × 52mm(W) × 52mm(H) (fully extended)
- Rod thread: M10×1.25 (external)
- Max theoretical force: 502N @0.5MPa
- Piston speed: 50-750mm/s
Precision-engineered adjustable stroke cylinder featuring mechanical stroke adjustment via external locking nuts. The dual cushioning system minimizes end-impact noise while allowing fine-tuning of deceleration. The corrosion-resistant hard coat anodizing ensures durability in humid environments. Includes integrated mounting slots for flexible installation alignment.
- Variable height positioning in automated assembly lines
- Clamping force adjustment in plastic injection molding
- Material handling systems requiring stroke modification
- Automotive testing equipment with variable compression depth
- Packaging machines for adjustable product ejection
Operational guidance:
Lubricate through air port using ISO VG32 turbine oil. Avoid side-load forces exceeding 30N.
For stroke adjustment: Loosen both lock nuts, position piston, then re-tighten sequentially (rod-end first).
| Property | Property Value |
|---|---|
| sku | SAIJ40X280-40 |
| Adjustable Stroke | <40mm> |
| 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 | 280mm |
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.