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 SIJ63 Dual-Axis Adjustable Cylinder SIJ63X900-50S Specifications
- Model: SIJ63X900-50S
- Type: Dual-axis adjustable stroke cylinder with magnetic piston
- Bore size: 63 mm
- Stroke: 900 mm (adjustable via stopper screws)
- Operating pressure: 0.1–1.0 MPa
- Port size: G1/8 (NPT1/8 optional)
- Cushioning: Adjustable rubber buffer + external shock absorber
- Mounting: Standard ISO 15552 foot mounting with dual-axis guide rails
- Piston speed: 50–800 mm/s
- Temperature range: -10℃ to 80℃
- Material: Aluminum alloy body, stainless steel guide rods
- Seal type: NBR seals with wear-resistant ring
- Weight: 12.7 kg (including guide rails)
- Dimensions: 1135mm(L) × 140mm(W) × 85mm(H) (full extension)
- Rod diameter: 20 mm (chrome-plated)
- Repeat accuracy: ±0.2 mm
- Protection rating: IP54 (standard dust/moisture resistance)
High-precision dual-axis cylinder designed for heavy-load linear motion requiring exceptional alignment stability. Features independent stroke adjustment through dual locking nuts (50mm adjustment range) and anti-rotation mechanism. Integrated T-slot design allows direct mounting of tooling plates. Requires 40μm filtered lubricated air (ISO 8573-1:2010 Class 4).
- Automated palletizing systems with variable stacking heights
- Precision glass panel handling in semiconductor manufacturing
- Variable-position clamping in automotive welding lines
- Vertical CNC tool changers requiring guided stability
- Solar panel array positioning systems

Property | Property Value |
---|---|
sku | SIJ63X900-50S |
Adjustable Stroke | <50mm> |
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 | S-Magnetic |
Bore Diameter | 63mm |
Stroke | <900mm> |
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.