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 SAIJ40X1000-20S Technical Details
- Model Code: SAIJ40X1000-20S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø40mm (±0.2mm tolerance)
- Stroke length: 1000mm (adjustable in 1mm increments)
- Operating pressure: 0.1–0.9 MPa (14.5–130.5 PSI)
- Cushioning: Adjustable pneumatic cushion at both ends
- Mounting style: 20S-type front flange with integrated mounting grooves
- Rod end thread: M16×1.5 male thread (ISO 228 standard)
- Port size: G1/8 (BSPP) with 7mm push-in fittings
- Piston rod material: Chrome-plated carbon steel (2-3μm coating)
- Tube material: Anodized aluminum alloy (6063-T5)
- Seal type: NBR seals with wear-resistant guide rings
- Temperature range: -20℃ to 80℃ (dry air required below 0℃)
- Weight: 6.8kg (without accessories)
- Dimensions: 1120mm(L) × 82mm(W) × 82mm(H)
- ISO standard: 15552 compliant (formerly ISO 6431)
High-precision long-stroke cylinder featuring mechanical stroke adjustment locks with position indicators. The 20S mounting variant includes reinforced flange brackets for horizontal heavy-load applications. Requires 5μm filtered lubricated air (ISO 8573-1 class 4.4.2) with recommended ISO VG32 hydraulic oil mist lubrication.
- Automated palletizing systems (box positioning)
- Plastic injection molding ejector mechanisms
- Automotive welding fixture positioners
- Paper converting machine tension control
- Solar panel production line alignment
| Property | Property Value |
|---|---|
| sku | SAIJ40X1000-20S |
| 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 | <1000mm> |
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.











