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 SIJ63X150-75S Dual Axis Adjustable Cylinder Specifications
- Model: SIJ63X150-75S
- Type: Double rod, double-acting adjustable stroke cylinder
- Bore size: 63mm
- Stroke 1: 150mm (main stroke)
- Stroke 2: 75mm (secondary stroke)
- Operating pressure: 0.1-0.9 MPa
- Piston rod diameter: 20mm (chrome-plated steel)
- Cushioning: Adjustable air cushion (both ends)
- Mounting type: Front flange + side mounting holes
- Port size: PT1/4 (G1/4 optional)
- Ambient temperature: -20℃ to 80℃
- Seal material: NBR (nitrile rubber)
- Weight: 5.2kg ±2%
- Dimensions: 365mm(L) × 80mm(W) × 120mm(H)
- Protection rating: IP40
- Lubrication: Pre-lubricated (recommended relubrication every 200km operation)
Industrial-grade dual axis cylinder featuring independent stroke adjustment through mechanical stops. The twin rod design provides enhanced stability for precision positioning tasks. Corrosion-resistant construction with hardened piston rods ensures durability in high-cycle applications (up to 15 million cycles at rated pressure). Includes built-in magnetic sensor slots for position feedback compatibility.
- Precision alignment in CNC tool changers
- Simultaneous clamping systems in fixture manufacturing
- Material handling with dual-position lifting mechanisms
- Automated assembly line transfer units
- Packaging machine folding/creasing operations

Property | Property Value |
---|---|
sku | SIJ63X150-75S |
Adjustable Stroke | 75mm |
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 | 150mm |
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.