Airtac SI50 Standard Cylinder SI50X1290S
2. Piston features a durable Y-type axial seal with self-compensating function, providing extended service life and low friction resistance
3. Aluminum tube with crisscross reinforcement design and anodized tie rods for enhanced corrosion resistance
4. Adjustable cushioning for smooth operation
5. Multiple configurations available with comprehensive cylinder variants and mounting accessories for flexible system integration
Category: Standard Cylinders | Brand: AirTAC | Series: SI50
AirTAC SI50X1290S Standard Cylinder Technical Specifications
- Model: SI50X1290S
- Bore size: Ø50 mm
- Stroke: 1290 mm
- Operating pressure: 0.05-1.0 MPa
- Cushion type: Adjustable air cushion (both ends)
- Piston rod material: Chrome-plated stainless steel (SUS304)
- Cylinder tube: Hard anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Mounting type: Basic type (Standardized mounting accessories optional)
- Temperature range: -20℃ to 80℃
- Weight: 8.7 kg ±2%
- Dimensions: 1390mm(L) × 63mm(W) × 63mm(H)
- Port size: Rc1/4 (G1/4 optional)
- Lubrication: Pre-lubricated (Relubrication interval: 3000km stroke)
- ISO standard: ISO 6432 compliant
High-precision long-stroke pneumatic cylinder with reinforced guide design, featuring anti-rotation mechanism for stable linear motion. The hardcoat anodized surface treatment provides exceptional wear resistance in dusty environments. Dual adjustable cushions enable smooth deceleration at stroke ends.
- Automated material handling systems
- Plastic injection molding machine ejectors
- Paper converting equipment
- Automotive assembly line positioning
- Woodworking CNC press mechanisms
Installation guidance:
Requires intermediate support brackets for strokes over 1000mm.
Maintain 0.5-1mm/m alignment tolerance during mounting.
Use M6x1 mounting screws with 8.8 grade minimum.
| Property | Property Value |
|---|---|
| sku | SI50X1290S |
| 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 | PT1/4 |
| Piston Rod Material | Medium Carbon Steel |
| Magnet | S-Magnetic |
| Bore Diameter | <50mm> |
| Stroke | 1290mm |
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.