Airtac SI80 Standard Air Cylinder SI80X75SLB
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 SI80X75SLB Standard Cylinder Specifications
- Model: SI80X75SLB
- Type: Double-acting pneumatic cylinder
- Bore size: 80 mm
- Stroke: 75 mm (±0.5mm tolerance)
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: G1/2 (ISO standard)
- Mounting style: Basic type (optional flange/clevis mounts available)
- Piston rod material: Chrome-plated carbon steel (HRA≥80)
- Cylinder tube: Anodized aluminum alloy
- Seal material: NBR (nitrile rubber) with wear-resistant ring
- Temperature range: -20℃ to 80℃ (dry air required below 0℃)
- Max speed: 500–800 mm/s (with cushioning)
- Weight: Approximately 2.8 kg (without accessories)
- Dimensions: 175mm (L) × 80mm (W) × 80mm (H) (at mid-stroke position)
- Rod thread: M16×1.5 (external)
- Protection rating: IP65 (standard wiper design)
High-force industrial cylinder with precision honed tube and dual cushion adjustment screws. Features corrosion-resistant construction with triple sealing system (rod seal, buffer seal, and end cover seal). Designed for medium-duty cycles up to 5 million repetitions. Requires 40μm filtered lubricated air (ISO 8573-1 class 4).
- Automated material handling systems
- Press machine ejection mechanisms
- Plastic injection molding clamp units
- Automotive welding fixture positioning
- Packaging line product pushing/stops
Installation note:
Maintain 0.5–1mm alignment tolerance during mounting. For vertical installations,
use rod-down orientation to prevent condensate accumulation. Lubricate monthly
with ISO VG32 hydraulic oil if using non-lubricated air systems.
| Property | Property Value |
|---|---|
| sku | SI80X75SLB |
| 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 | 75mm |
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.