Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63X70-40S
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 SAIJ63X70-40S Adjustable Stroke Cylinder Technical Details
- Full model designation: SAIJ63X70-40S
- Bore size: Ø63mm (ISO standard)
- Stroke length: 70mm (±0.5mm tolerance)
- Adjustment range: 0-70mm continuous positioning
- Operating pressure: 0.05-1.0 MPa
- Piston speed: 50-800mm/s
- Cushioning type: Adjustable rubber buffer (both ends)
- Port size: G1/2 (BSPP thread)
- Mounting style: Basic type (axial foot optional)
- Ambient temperature: -20℃ to 80℃
- Piston rod material: Chrome-plated carbon steel
- Tube material: Aluminum alloy 6063-T5
- Seal type: NBR + PU combination
- Weight: 2.5kg (dry, without accessories)
- Dimensions:
- Extended length: 238mm
- Retracted length: 168mm
- Body width: 80mm
- Mounting height: 63mm
Precision-engineered adjustable stroke cylinder featuring micro-positioning capability through its threaded end caps. The dual-cushion design with locknut adjustment enables precise speed control during extension/retraction cycles. Anti-rotation mechanism integrated into piston rod ensures stable linear motion. Compatible with magnetic sensors (sensor slots pre-machined).
- Variable clamping force fixtures in CNC machining centers
- Conveyor gate positioning systems
- Plastic injection molding ejector mechanisms
- Automated palletizing height adjustment
- Textile machinery tension control
Installation protocol:
Lubricate with ISO VG32 hydraulic oil before initial operation.
For vertical mounting, install retaining collar (ASNU-63) to prevent
piston rod slippage. Maximum side load: 15N·m.
| Property | Property Value |
|---|---|
| sku | SAIJ63X70-40S |
| 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.