Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63X70-50
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 SAIJ63X70-50 Adjustable Cylinder Specifications
- Model: SAIJ63X70-50
- Type: Double-acting adjustable stroke cylinder (ISO 6432 compliant)
- Bore size: Ø63 mm (±0.1mm manufacturing tolerance)
- Stroke: 70 mm (adjustable range: 10-70mm)
- Operating pressure: 0.15–0.8 MPa (21.7–116 psi)
- Temperature range: -20℃ to 80℃ (non-freezing lubrication required)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting type: Front flange/Foot mount (MF1/MF2 options)
- Port size: G1/8 (NPT1/8 optional)
- Rod material: Hard chrome-plated steel (S45C)
- Tube material: Anodized aluminum alloy (AL6063-T5)
- Weight: 2.8 kg (6.17 lbs) with standard accessories
- Dimensions (L×W×H): 207mm × 78mm × 78mm (extended length: 277mm)
- Protection class: IP54 (standard wipers)
- Lubrication: Pre-lubricated (Use ISO VG32 turbine oil if re-lubing)
- Repeat positioning accuracy: ±0.5mm (with mechanical stopper engaged)
High-precision adjustable stroke cylinder featuring dual shock-absorbing cushions and position-locking mechanism. The SAIJ63 series utilizes a unique spiral groove design in cushioning chambers for smooth deceleration. Integrated magnetic slot allows sensor mounting for position feedback. End caps feature hexagonal wrench flats for easy installation alignment.
- Precision press-fit operations in electronics assembly
- Variable height positioning in packaging machinery
- Tooling fixture adjustment systems
- Automated material handling with force control
- Plastic injection molding ejector systems
Installation guidelines:
Maximum side load ≤15% of thrust rating. For vertical mounting,
use counterbalance valves. Adjust cushion screws in 1/4 turn increments
during commissioning. Maintain 0.5mm minimum clearance between stopper
and piston during stroke adjustment.
| Property | Property Value |
|---|---|
| sku | SAIJ63X70-50 |
| 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 | Non-magnetic |
| Bore Diameter | 63mm |
| Stroke | 70mm |
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.