Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63X155-20
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 SAIJ63 Adjustable Stroke Cylinder SAIJ63X155-20 Technical Details
- Model: SAIJ63X155-20
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø63mm
- Stroke range: 20-155mm (adjustable)
- Operating pressure: 0.05-1.0 MPa
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Mounting style: Basic foot mounting (ISO 15552 standard)
- Port size: G1/4 (BSPP thread)
- Piston rod material: Hard chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR + PU combination
- Ambient temperature: -10℃ to 80℃
- Weight: 2.3kg ±3% (without accessories)
- Dimensions:
- Extended length: 269mm (max stroke)
- Retracted length: 114mm (min stroke)
- Body width: 85mm (mounting foot span)
- Height: 63mm (barrel diameter)
- Protection class: IP54 (standard wiper seal)
Precision stroke-adjustable cylinder featuring micrometer-style stroke adjustment mechanism with ±0.5mm repeatability. The dual-cushion design minimizes end-impact noise while maintaining positioning accuracy. Integrated magnetic piston enables position feedback when used with sensors (sensor not included).
- Variable height positioning in assembly jigs
- Pressure-sensitive clamping systems
- Packaging line product height compensation
- Plastic injection mold core-pulling mechanisms
- Automated test equipment with stroke calibration
Installation recommendation:
Maintain 0.5-1mm alignment tolerance during mounting. For stroke adjustment,
loosen locknut before rotating adjustment screw (1 full rotation ≈ 2mm stroke change).
Lubricate with ISO VG32 turbine oil if operating below -5℃.
| Property | Property Value |
|---|---|
| sku | SAIJ63X155-20 |
| 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 | 155mm |
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.