Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63AX75-20
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 SAIJ63AX75-20 Adjustable Stroke Cylinder Technical Details
- Model: SAIJ63AX75-20
- Bore size: 63mm (ISO 6432 standard)
- Stroke length: 75mm (±0.5mm tolerance)
- Adjustment range: 0-20mm (via external locking screw)
- Operating pressure: 0.1-1.0 MPa
- Temperature range: -20℃ to +80℃
- Cushioning type: Adjustable rubber buffer (both ends)
- Port size: G1/8 (BSPP thread)
- Piston speed: 50-750 mm/s (lubricated)
- Mounting options: Front flange (MF1), rear pivot (MP4), foot mount (MA1)
- Rod material: Hard chrome-plated steel (Cr-Mo alloy)
- Tube material: Anodized aluminum alloy
- Seal type: NBR/PU combination seals
- Weight: 2.8kg (with standard accessories)
- Dimensions: 260mm(L) × 63mm(W) × 63mm(H) (retracted position)
- Protection class: IP54 (standard wiper design)
- Lubrication requirement: ISO VG32 turbine oil (pre-lubricated)
High-precision adjustable stroke cylinder featuring dual-position mechanical locking mechanism for stable stroke fixation. The enhanced buffer design reduces end-impact noise to <75dB(A). Optional magnetic piston version (SAIJ63AX75-20M) available for position feedback. Requires 40μm filtration with water separator for optimal performance.
- Precision press tool positioning in stamping machines
- Variable height adjustment in automated packaging lines
- Clamping force control in CNC fixture systems
- Material handling with variable lifting points
- Printing machinery paper feed calibration
- Automotive assembly line component alignment
Maintenance tip:
Perform stroke adjustment only in depressurized state. Re-tighten locking screws every 500km of cumulative travel. Lubricate guide rods monthly in high-cycle applications (＞1 million cycles/year).
| Property | Property Value |
|---|---|
| sku | SAIJ63AX75-20 |
| 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 | 75mm |
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.