Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63BX190-20
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 SAIJ63BX190-20 Adjustable Cylinder Specifications
- Model: SAIJ63BX190-20
- Type: Double-acting adjustable stroke cylinder
- Bore size: 63mm
- Stroke: 190mm (adjustable)
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Rubber buffer + adjustable screw (20mm buffer length)
- Mounting type: Basic type (no built-in mount)
- Port size: G1/8 (Rc1/8 optional)
- Operating temperature: -10℃ to 80℃
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Chrome-plated steel
- Seal type: NBR (Nitrile rubber)
- Weight: 0.85kg (without accessories)
- Dimensions:
- Body length: 275mm (minimum retracted position)
- Stroke adjustment range: 20-190mm
- Overall width: 80mm (including cushion screws)
- Height: 63mm (cylinder diameter)
Precision-adjustable pneumatic cylinder featuring dual-position locking mechanism for mid-stroke positioning. The integrated shock absorber with micrometer adjustment enables precise speed control (±0.5mm repeat accuracy). Corrosion-resistant design with IP54 protection rating makes it suitable for dusty environments. Requires ISO 8573-1:2010 Class 3 compressed air.
- Precision workpiece clamping in CNC machining centers
- Variable height positioning in automated assembly lines
- Packaging machine stopper adjustment systems
- Printing press roller engagement control
- Material handling with variable lift heights
Installation note:
Lubricate with ISO VG32 hydraulic oil before initial operation.
For optimal performance, perform stroke calibration using the hex wrench (included)
after every 5,000 cycles. Maintain 2-3mm clearance around adjustment screws.
| Property | Property Value |
|---|---|
| sku | SAIJ63BX190-20 |
| 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 | 190mm |
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.