2. Dual Y-shaped axial seals on piston for automatic wear compensation, extended service life, and low friction coefficient
3. Crisscross pattern reinforced cylinder tube with stainless steel tie rods, delivering superior corrosion resistance
4. Precisely adjustable cushioning mechanism ensures smooth stroke operation
5. Customizable with multiple stroke lengths and compatible mounting accessories for flexible system integration
Category: Adjustable Cylinders | Brand: Airtac | Series: SIJ63
AirTAC SIJ63X30-30 Dual Axis Adjustable Cylinder Specifications
- Model: SIJ63X30-30
- Type: Double rod adjustable stroke cylinder
- Bore size: Ø63mm
- Stroke: 30mm (adjustable)
- Operating pressure: 0.05-1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable rubber buffer
- Port size: G1/8 (NPT1/8 optional)
- Rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal type: NBR wear-resistant seals
- Weight: 2.8kg ±2%
- Dimensions:
- Length (retracted): 193mm
- Length (extended): 223mm
- Body width: 85mm
- Height (with rods): 116mm
- Mounting options: Front flange (standard), side mounts (optional)
- Accessory ready: Compatible with M9x1.25 magnetic switches
High-precision dual rod cylinder featuring micrometer-style stroke adjustment (±1mm accuracy) through integrated lock nuts. The twin rod design prevents rotation during operation while maintaining parallel alignment. Specialized wear bands ensure smooth movement even under side load conditions.
- Precision clamping fixtures in CNC machining centers
- Vertical lift mechanisms for glass handling robots
- Position adjustment in semiconductor wafer stages
- Packaging line product height compensation systems
- Automated optical inspection (AOI) equipment alignment

Property | Property Value |
---|---|
sku | SIJ63X30-30 |
Adjustable Stroke | 30mm |
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℃ to 80℃ Speed Range: 30-800 mm/s |
Port Size | PT3/8 |
Magnet | Non-magnetic |
Bore Diameter | 63mm |
Stroke | 30mm |
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.