Airtac SAIJ40 Adjustable Cylinder SAIJ40X40-20
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 SAIJ40X40-20 Technical Specifications
- Model Code: SAIJ40X40-20
- Bore Size: 40mm (ISO 6432 standard)
- Stroke: 40mm (adjustable with ±2mm fine-tuning)
- Working Pressure: 0.05-1.0 MPa
- Buffer Type: External adjustable rubber cushion (360° rotatable)
- Operating Temperature: -20℃ to +80℃
- Mounting Style: Basic type (MF1) with front flange
- Port Size: M5x0.8 (G1/8 adapter optional)
- Piston Material: Anodized aluminum alloy
- Rod Material: Chrome-plated carbon steel (S45C)
- Seal Type: NBR (Nitrile) with wear-resistant ring
- Weight: 0.78kg (without accessories)
- Dimensions:
- Extended Length: 132mm
- Retracted Length: 92mm
- Body Diameter: 53mm
- Rod End Thread: M10x1.25
- ISO Certification: Compliant with ISO 6432, VDMA 24562
Precision-engineered adjustable cylinder featuring dual-side position detection slots and tool-free cushion adjustment. The anti-rotation design maintains alignment during reciprocating motion, while the hexagon-shaped body allows wrench tightening (17mm AF). Includes built-in auto lubrication retention for maintenance-free operation up to 2,000km travel distance.
- Pick-and-place robotic end effectors
- Precision stamping machine counterbalance systems
- Food packaging line product ejection
- Semiconductor wafer handling equipment
- Pharmaceutical blister packaging presses
Operation Tip:
For optimal cushioning performance, adjust the buffer screw while the cylinder is in motion.
Complete 1/4 turns incrementally (max 1.5 turns). Lubricate with ISO VG32 hydraulic oil
when used in high-cycle applications (>500 CPM).
| Property | Property Value |
|---|---|
| sku | SAIJ40X40-20 |
| 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 | Non-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.