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 SIJ63X200-40 Dual Axis Adjustable Cylinder Specifications
- Model: SIJ63X200-40
- Type: Double rod, adjustable stroke pneumatic cylinder
- Bore size: Ø63mm
- Stroke: 200mm (adjustable)
- Rod diameter: Ø20mm x 2 (dual rods)
- Operating pressure: 0.05–1.0 MPa
- Max thrust: 3110N (at 0.7MPa)
- Piston speed: 50–800 mm/s
- Mounting type: Standard foot + front flange (adjustable base)
- Cushioning: Adjustable elastic buffer
- Port size: G1/2 (BSPP thread)
- Ambient temperature: -20℃ to 80℃
- Material: Aluminum alloy barrel, chrome-plated piston rod
- Seals: NBR (standard), optional Polyurethane
- Weight: 8.7 kg (with standard accessories)
- Dimensions:
- Length: 442mm (full extension)
- Width: 100mm (mounting base width)
- Height: 95mm (from base to cylinder axis)
- ISO Standard: 15552 compliant
High-precision dual rod cylinder featuring synchronized movement and anti-rotation stability. The T-slot adjustment mechanism allows ±5mm stroke fine-tuning without disassembly. Includes magnetic piston for position sensing compatibility. Corrosion-resistant design with IP54 protection rating for industrial environments.
- Precision clamping fixtures in CNC machining centers
- Vertical lifting mechanisms for assembly robots
- Position-adjustable press tools
- Material handling systems requiring guided movement
- Packaging machine product height adjustment units

- Align both rod ends within 0.2mm parallel tolerance
- Use M8x1.25 mounting screws (grade 8.8 or higher)
- Lubricate with ISO VG32 hydraulic oil if used in high-cycle applications
- Install air filter regulator with ≤25μm filtration
Property | Property Value |
---|---|
sku | SIJ63X200-40 |
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℃ to 80℃ Speed Range: 30-800 mm/s |
Port Size | PT3/8 |
Magnet | Non-magnetic |
Bore Diameter | 63mm |
Stroke | <200mm> |
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.