Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63X275-75S
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 SAIJ63 Adjustable Cylinder SAIJ63X275-75S Technical Details
- Model Code: SAIJ63X275-75S
- Type: Adjustable stroke double-acting pneumatic cylinder
- Bore size: Ø63 mm (ISO 6432 standard)
- Stroke length: 275 mm (adjustable via external stopper)
- Stroke adjustment range: 0-75% of full stroke (0-206.25 mm)
- Operating pressure: 0.05-1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Rubber buffer + adjustable shock absorber
- Mounting type: Basic non-ported (ISO 15552 foot mounting compatible)
- Port size: G1/2 (BSPP thread)
- Piston rod material: Hard chrome-plated steel (Cr-Mo alloy)
- Cylinder tube: Anodized aluminum alloy
- Seal material: NBR (nitrile rubber) with wear-resistant ring
- Weight: 3.8 kg ±2% (without accessories)
- Dimensions (L×W×H):
- Extended length: 557 mm
- Retracted length: 282 mm
- Body width: 80 mm
- Mounting base height: 110 mm
- ISO certification: ISO 6432, ISO 15552 compliant
High-precision industrial cylinder featuring external stroke adjustment mechanism with positive locking system. The dual-cushion design minimizes end-impact noise (≤70 dB) while maintaining positioning accuracy (±0.2 mm repeatability). Corrosion-resistant construction with IP54 protection rating ensures reliable operation in humid environments.
- Packaging line product positioning gates
- Automated welding fixture height adjustment
- Die casting machine ejection systems
- Semiconductor handling equipment
- Plastic injection molding clamp force adjustment
Installation tip:
Apply Molykote EM-30L grease to adjustment threads during assembly.
Maintain 0.5-1mm clearance between stopper and cylinder body to prevent over-compression.
Use locknut torque of 12-15 N·m for stroke setting.
| Property | Property Value |
|---|---|
| sku | SAIJ63X275-75S |
| 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 | 275mm |
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.