Airtac SIJ63 Double Rod Adjustable Cylinder SIJ63X250-75S
A cropped merino wool cardigan taken up a notch, thanks to the flecks of metallic thread throughout. We love it even more paired with the matching sweater-pants.
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 SIJ63X250-75S Dual Axis Adjustable Cylinder Specifications
- Model: SIJ63X250-75S
- Type: Double rod adjustable stroke cylinder
- Bore size: Ø63mm
- Stroke: 250mm (adjustable)
- Rod diameter: Ø16mm x 2
- Mounting style: Square block mounting with 4x M6 threaded holes
- Operating pressure: 0.1–0.9 MPa
- Port size: 1/4" NPT (G1/8 optional)
- Cushioning: Adjustable pneumatic cushion
- Temperature range: -10℃ to 80℃
- Body material: Aluminum alloy (anodized)
- Rod material: Chrome-plated carbon steel
- Seal material: NBR + PU
- Weight: 5.8kg ±2%
- Dimensions: 400mm(L) × 120mm(W) × 130mm(H) (full extension)
- Stroke adjustment range: ±3mm via mechanical stoppers
- Max lateral load capacity: 350N
- ISO standard: 15552
High-precision dual rod cylinder with mechanical stroke adjustment, designed for applications requiring precise positioning and enhanced rigidity. Features corrosion-resistant construction with integrated mounting block and anti-rotation dual rod design. Requires 5μm filtered air with ISO 8573-1:2010 class 4-4-3 cleanliness.
- Precision clamping fixtures in CNC machining centers
- Vertical lifting mechanisms in assembly lines
- Positioning stages for optical inspection systems
- Material handling gripper alignment systems
- Packaging machine product stoppers
Installation note:
Ensure proper alignment of dual rods during installation using alignment jigs.
Lubricate rods weekly with ISO VG32 hydraulic oil. Maximum side load should not
exceed 60% of rated capacity in dynamic applications. Allow 50mm clearance
behind end covers for stroke adjustment.
| Property | Property Value |
|---|---|
| sku | SIJ63X250-75S |
| 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 | <250MM> → <250mm> |
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.