Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63BX140-20S
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 SAIJ63BX140-20S Adjustable Cylinder Specifications
- Model: SAIJ63BX140-20S
- Type: Double-rod adjustable stroke cylinder
- Bore size: Ø63mm
- Stroke: 140mm (adjustable)
- Operating pressure: 0.1–0.9 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: PT1/4 (G1/4 optional)
- Rod diameter: Ø16mm (hard chrome plated)
- Mounting type: Basic (axial mounting)
- Ambient temperature: -20℃ to 80℃
- Seal material: NBR (nitrile rubber)
- Weight: 3.45kg (without accessories)
- Dimensions: 312mm(L) × 89mm(W) × 96mm(H)
- Position detection: Built-in magnet for sensor mounting
- Protection rating: IP54 (standard)
High-precision industrial cylinder featuring dual adjustable end-position mechanical stops for micro-positioning control. The hardened stainless steel piston rod and double lip seal design ensure extended service life in high-cycle applications. Includes mounting brackets for 63mm bore series.
- Precision alignment in semiconductor handling systems
- Variable stroke press mechanisms
- Adjustable clamping fixtures for CNC machining
- Packaging line product positioning gates
- Automated welding positioners
Installation note:
Locknut torque should not exceed 7N·m during stroke adjustment.
Lubricate guide shafts with ISO VG32 hydraulic oil before initial operation.
Allow 15mm clearance behind end covers for stroke adjustment tools.
| Property | Property Value |
|---|---|
| sku | SAIJ63BX140-20S |
| 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 | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | <140mm> |
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.