Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63X290-75S
1. ISO15552 (formerly ISO6431) standard compliant cylinder
2. Features asymmetric bidirectional sealing structure with compact dimensions and integrated oil reservoir function in piston sealing
3. H-shaped aluminum tubing with rodless design enhances corrosion resistance; External sensor mounting grooves enable quick installation
4. Smooth and stable cushion adjustment mechanism
5. Multiple cylinder specifications and mounting accessories available for versatile applications
6. High-temperature resistant sealing materials support operating temperature range of 0~150℃
Category: Standard Cylinders | Brand: AIRTAC | Series: SAIJ63
AirTAC SAIJ63X290-75S Adjustable Stroke Cylinder Specifications
- Model: SAIJ63X290-75S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 63mm (±0.1mm tolerance)
- Stroke: 290mm (adjustable range 0-290mm)
- Operating pressure: 0.05-1.0 MPa
- Temperature range: -20℃ to 80℃
- Port size: G1/4 (BSPP thread)
- Cushioning: Adjustable hydraulic buffer (both ends)
- Mounting type: Standard ISO 15552 foot mounting with optional flange/bracket
- Piston rod material: Chrome-plated carbon steel (Cr-Mo)
- Cylinder tube: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Weight: 4.2kg (dry, without accessories)
- Dimensions: 565mm(L) × 80mm(W) × 80mm(H) (fully extended)
- Max thrust: 2060N @ 0.63MPa (extending side)
- Speed control: 50-750mm/s (optimal performance range)
- Repeat positioning accuracy: ±0.5mm
Precision-engineered adjustable stroke cylinder with dual hydraulic shock absorbers, featuring micrometer-style stroke adjustment mechanism (75S denotes 75mm maximum adjustment range). The anti-rotation design maintains positional accuracy during repetitive operations. Integrated magnet slot supports magnetic switch installation for position feedback.
- Variable height positioning in packaging machinery
- Press-fit operations with depth control
- Automated assembly line tooling changers
- Material handling systems requiring stroke adaptation
- Plastic injection molding ejector mechanisms
Installation note:
For optimal performance, align cylinder axis with load center. Lubricate with ISO VG32 hydraulic oil
if operating below 0.3m/s. Adjust cushioning screws while observing actual motion.
- 10,000km travel distance (under standard conditions)
- Replace seals every 5 million cycles (continuous operation)
- Lubrication interval: 6 months or 3,000 operating hours
| Property | Property Value |
|---|---|
| sku | SAIJ63X290-75S |
| Adjustable Stroke | 75mm |
| 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 | PT3/8 |
| Magnet | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | 290mm |
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.