Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63BX70-40S
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 SAIJ63BX70-40S Adjustable Stroke Cylinder Specifications
- Model: SAIJ63BX70-40S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø63mm
- Stroke: 70mm (adjustable)
- Operating pressure: 0.15–0.8 MPa
- Cushion type: Air cushion + adjustable shock absorber
- Mounting type: Basic type (standard foot mounting)
- Port size: Rc1/4 (G1/4 optional)
- Piston rod material: Hard chrome-plated carbon steel
- Tube material: Aluminum alloy (AL6063-T5)
- Seal material: NBR
- Temperature range: -20℃ to 80℃
- Weight: ~3.5kg (without accessories)
- Dimensions: 200mm(L) × 63mm(W) × 76mm(H) (max extended length)
Precision-engineered adjustable stroke cylinder featuring a unique mechanical stopper system for millimeter-level positioning accuracy. The 40S suffix indicates integrated shock absorption and stainless steel mounting hardware. Optimized for repetitive motion applications requiring variable end positions.
- Variable height work platforms in assembly lines
- Clamping force adjustment in CNC fixture systems
- Position-sensitive material transfer arms
- Packaging machines with product size variability
- Press tooling with depth control requirements
Operation note:
Adjust stroke via hex wrench on both end covers (clockwise to shorten).
Lubricate guide shafts monthly with ISO VG32 hydraulic oil.
Max lateral load: 120N at full extension.
| Property | Property Value |
|---|---|
| sku | SAIJ63BX70-40S |
| Adjustable Stroke | <40mm> |
| 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 | 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.