Airtac SI63 Standard Cylinder SI63X1350
2. Piston sealing features dual-locked Y-type axial sealing structure with dust scraping capability, delivering extended service life and low friction resistance;
3. Aluminum tube with cross-shaped reinforcement and anodized tie rods for enhanced corrosion resistance;
4. Optimized cushion adjustment system with stable stroke control;
5. Multiple bore sizes and mounting accessories available for flexible configuration.
Category: Standard Cylinders | Brand: Airtac | Series: SI63
AirTAC SI63X1350 Standard Cylinder Technical Specifications
- Model: SI63X1350
- Bore size: Ø63 mm
- Stroke: 1350 mm
- Operating pressure: 0.05–1.0 MPa
- Medium temperature: -20℃ to 80℃
- Cushion type: Adjustable air cushion (both ends)
- Mounting style: Basic type (MF1) with standard foot mounting
- Port size: Rc1/4 (G1/4 optional)
- Piston rod thread: M20×1.5
- Cylinder tube material: Aluminum alloy (hard anodized)
- Seal material: NBR/PU hybrid seals
- Weight: 14.7 kg (with rod)
- Dimensions: 1510mm(L) × 80mm(W) × 80mm(H)
- Rod end type: Female thread with pivot eye
- Protection rating: IP54 (standard), IP67 (optional)
- Max theoretical thrust: 3117N @0.7MPa
- Max speed: 500–1000 mm/s (cushioned)
High-torque long-stroke pneumatic cylinder optimized for heavy-duty linear motion. Features double-acting operation with precision-bored aluminum barrel and chromium-plated piston rod (Ø20mm). Anti-rotation design maintains alignment in extended stroke applications. Optional magnetic piston available for position sensing.
- Automotive production line material handling systems
- Large-format CNC machine tool clamping mechanisms
- Packaging line palletizing robots
- Plastic injection molding machine ejectors
- Steel mill conveyor gate actuators
Installation requirements:
Requires intermediate support brackets for strokes over 1000mm (recommended every 500mm).
Lubricate via air line lubricator (ISO VG32 equivalent). Maintain 0.3mm minimum
rod-end play for thermal expansion compensation.
Critical note:
When used in vertical orientation exceeding 800mm stroke, must install
external mechanical brake or speed controller to prevent free-fall hazards.
| Property | Property Value |
|---|---|
| sku | SI63X1350 |
| 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 |
| Piston Rod Material | Medium Carbon Steel |
| Magnet | Non-magnetic |
| Bore Diameter | 63mm |
| Stroke | 1350 mm |
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.