Airtac SI50 Standard Cylinder SI50X1590S
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 SI50X1590S Standard Cylinder Specifications
- Model: SI50X1590S
- Type: ISO 15552 compliant single-acting/double-acting cylinder
- Bore size: Ø50 mm
- Stroke: 1590 mm (extendable to 2000mm on request)
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Adjustable air cushion at both ends
- Mounting types: Basic, MF1 front flange, MB1 rear flange, MP2 pivot bracket
- Port size: G3/8 (NPT1/2 optional)
- Piston rod material: SCM435 steel with hard chrome plating (Ø20mm)
- Tube material: Aluminum alloy 6063-T5 with hard anodized surface
- Seal material: NBR (Nitrile) standard, optional FKM/Viton
- Temperature range: -20℃ to 80℃ (extended to 120℃ with FKM seals)
- Weight: 18.6 kg (with standard mounting brackets)
- Dimensions: 1695mm(L) × 62mm(W) × 62mm(H) (retracted length)
- Protection rating: IP65 (standard), IP67 w/optional rod seal kit
- Lubrication: Pre-lubricated (relubrication interval: 2000km stroke)
High-precision long-stroke pneumatic cylinder featuring wear-resistant construction and dual anti-rotation guides. Designed for heavy-duty linear motion applications requiring exceptional straightness accuracy (±0.5mm/m). Includes magnetic piston for position sensing compatibility. Requires 5-40μm filtered air with ISO VG32 turbine oil mist lubrication (optional oil-free operation available).
- Automotive assembly line clamping/pressing systems
- Large-format CNC machine tool chip conveyors
- Steel coil handling equipment actuators
- Packaging line palletizing robots
- Woodworking panel feed mechanisms
Installation criticals:
Requires intermediate rod support (ASD50 accessory recommended) for strokes >1000mm.
Align within 0.2mm/m parallelism tolerance. Use flexible couplings to prevent
side load damage. Lubricate rod weekly in high-cycle applications.
| Property | Property Value |
|---|---|
| sku | SI50X1590S |
| 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 | 1590mm |
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.