Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63AX175-20
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 SAIJ63AX175-20 Technical Details
- Model Code: SAIJ63AX175-20 (Standard auto-switch type)
- Cylinder Type: Double-acting adjustable stroke
- Bore Size: Ø63mm ±0.1mm tolerance
- Stroke: 175mm (Max adjustable range: ±20mm via stopper)
- Operating Pressure: 0.05-1.0 MPa (72-145 PSI)
- Cushioning: Adjustable hydraulic shock absorber
- Mounting Style: Basic type (Standardized accessory mounting threads)
- Port Size: Rc1/4 (NPT1/4 optional)
- Temperature Range: -20℃ to 80℃ (Dry air required below 0℃)
- Piston Material: Hard anodized aluminum alloy
- Rod Material: Chrome-plated steel (Cr layer ≥20μm)
- Seal Type: HNBR seals with wear-resistant ring
- Weight: 2.85kg ±3% (Without accessories)
- Dimensions (L×W×H):
- Retracted: 283mm (L) × 80mm (W) × 80mm (H)
- Extended: 458mm (L) × 80mm (W) × 80mm (H)
- ISO Certification: Compliant with ISO 6432 standards
High-precision industrial cylinder featuring micro-stroke adjustment capability (±20mm stroke tuning) through its unique mechanical stopper system. The corrosion-resistant design incorporates dual-layer surface treatment (anodizing + electrophoretic coating) for harsh environments. Built-in cushioning adjustment valve prevents end-impact vibration, achieving ≤0.5mm/s² vibration levels at max speed.
- CNC machine tool clamping mechanisms
- Automated production line positioning systems
- Die-casting machine ejector units
- Packaging equipment pressure rollers
- Robotic welding fixture adjustment
Maintenance Tip:
Lubricate guide shafts every 500km of cumulative travel using ISO VG32 hydraulic oil.
Avoid angular misalignment exceeding ±2° during installation. Maximum lateral load: 150N.
- Loosen both stopper lock nuts (15mm wrench size)
- Rotate stopper collar clockwise to reduce stroke (1 full rotation = 5mm adjustment)
- Tighten nuts to 4.5N·m torque after alignment
- Perform 3-5 test cycles before full operation
| Property | Property Value |
|---|---|
| sku | SAIJ63AX175-20 |
| 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 | PT3/8 |
| Magnet | Non-magnetic |
| Bore Diameter | 63mm |
| Stroke | 175mm |
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.