Airtac SI63 Standard Cylinder SI63X1530S
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 SI63X1530S Standard Cylinder Specifications
- Model: SI63X1530S
- Bore size: 63 mm
- Stroke: 1530 mm (extended length)
- Operating pressure: 0.05–1.0 MPa
- Cushion type: Adjustable air cushion (both ends)
- Port size: G1/8 (Rc1/8 optional)
- Piston rod thread: M16×1.5
- Ambient temperature: -20℃ to 80℃
- Cylinder material: Aluminum alloy (anodized)
- Seal material: NBR (Nitrile rubber)
- Mounting type: Basic type (no built-in mounts)
- Weight: 8.7 kg ±2%
- Dimensions:
- Retracted length: 1750 mm
- Extended length: 3280 mm
- Body diameter: 80 mm
- Rod end diameter: 22 mm
- Max theoretical thrust: 3117N @0.7MPa
- Speed range: 50–800 mm/s
- ISO standard: 6432 (mounting dimensions)
High-precision long-stroke pneumatic cylinder with heavy-duty construction for industrial automation. Features wear-resistant chromium-plated piston rod and built-in magnet for position sensing (S suffix). Requires minimal lubrication with ISO VG32 hydraulic oil. Optional auto-switch brackets available for feedback systems.
- Automotive assembly line lifting mechanisms
- Steel mill conveyor gate actuators
- Plastic injection molding machine ejectors
- Warehouse vertical stacking systems
- Paper processing equipment tension control
Installation guidelines:
Use supported rail mounting for strokes >1000mm. Maintain 0.5-1mm alignment tolerance between rod end and load.
Apply thread locker on mounting bolts exceeding 2m stroke applications.
Critical note:
Not suitable for side load applications without guide mechanisms.
Maximum side load capacity limited to 150N at full extension.
| Property | Property Value |
|---|---|
| sku | SI63X1530S |
| 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 | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | 1530mm |
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.