Airtac SI80 Standard Air Cylinder SI80X958S
2. V-ring guided Y-shaped piston seal with buffering capability, extended service life, and low friction characteristics;
3. Aluminum alloy tube with cruciform reinforcement & anti-corrosion treated tie rods for superior durability;
4. Adjustable cushioning system for smooth piston deceleration;
5. Multiple specifications and mounting accessories available for flexible configuration options.
Category: Standard Cylinders | Brand: AIRTAC | Series: SI80
AirTAC SI80X958S Standard Cylinder Specifications
- Model: SI80X958S
- Type: ISO 15552 compliant double-acting pneumatic cylinder
- Bore size: 80 mm
- Stroke: 50 mm (standard, customizable up to 1000mm)
- Operating pressure: 0.05–1.0 MPa
- Cushion type: Adjustable air cushion at both ends
- Mounting style: Basic foot mounting (ISO 15552 MB1) with alternative options available
- Port size: G1/4 (NPT1/4 optional)
- Temperature range: -20℃ to 80℃
- Piston rod material: Hard chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR + PU combination
- Weight: 2.85 kg (with standard stroke)
- Dimensions:
- Length: 198 mm (50mm stroke)
- Width: 96 mm (mounting foot span)
- Height: 80 mm (bore diameter)
- Protection rating: IP65 (with wiper seal)
- Max theoretical force: 502 N @ 0.63 MPa
A high-rigidity industrial cylinder featuring corrosion-resistant construction and precision honed tube. The dual cushioning system minimizes end-impact noise below 75 dB(A). Optional magnetic piston version (SI80X958S-M9) enables position sensing. Designed for 5,000 km service life under standard operating conditions.
- Automated assembly line clamping mechanisms
- Plastic injection molding machine ejectors
- Material handling lift systems
- Packaging machine pusher units
- Automotive welding fixture positioning
Installation note:
Lubricate through air port using ISO VG32 hydraulic oil before initial operation.
For vertical mounting, use anti-drop lock nut (accessory code: AN-12).
Maintain 0.5mm minimum clearance between piston rod and load connection.
| Property | Property Value |
|---|---|
| sku | SI80X958S |
| 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 | 80 mm |
| Stroke | 958mm |
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.