Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63X270-50S
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 SAIJ63X270-50S Adjustable Cylinder Specifications
- Model: SAIJ63X270-50S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø63 mm
- Stroke: 270 mm (adjustable range: ±5mm)
- Adjustment mechanism: External mechanical stopper with locknut
- Operating pressure: 0.05–1.0 MPa
- Cushioning type: Air cushion at both ends
- Port size: Rc1/4 (G1/4 optional)
- Mounting style: Basic type (MF1)
- Body material: Aluminum alloy (anodized)
- Rod material: Chrome-plated steel
- Seal material: NBR (nitrile rubber)
- Temperature range: -20℃ to 80℃
- Weight: 3.8 kg ±2%
- Dimensions:
- Extended length: 552 mm
- Retracted length: 282 mm
- Body width: 80 mm (including mounting lugs)
- Height: 92 mm (rod end to base)
- Rod thread: M16×1.5
- Lubrication: Pre-lubricated (DOP oil)
- ISO standard: 15552 compliant
High-precision adjustable stroke cylinder with dual-position memory capability, featuring corrosion-resistant construction and wear-compensating seals. The external stroke adjustment mechanism allows ±5mm fine-tuning without disassembly, with a locking torque of 2.5N·m. Includes magnetic piston for position sensing compatibility (sensor not included).
- Precision press-fit operations in automotive assembly
- Variable height work platforms
- Mold positioning in injection molding machines
- Adjustable clamping systems for CNC fixtures
- Packaging line product height compensation
Installation note:
Ensure parallel alignment of adjustment screws during installation.
Requires monthly lubrication (ISO VG32 hydraulic oil) when used in
high-cycle (>500,000 cycles/month) applications. Maintain minimum
25mm clearance around adjustment mechanism for maintenance access.
| Property | Property Value |
|---|---|
| sku | SAIJ63X270-50S |
| Adjustable Stroke | <50mm> |
| 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 | 270mm |
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.