Airtac SI80 Standard Air Cylinder SI80X70TC
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 SI80X70TC Standard Cylinder Specifications
- Model: SI80X70TC
- Type: Double-acting standard cylinder with front flange mount
- Bore size: 80mm (±0.1mm tolerance)
- Stroke: 70mm (adjustable cushioning ±5mm)
- Operating pressure: 0.15–0.8 MPa
- Port size: 1/4" NPT (G1/4 optional)
- Piston speed: 50–750 mm/s (lubricated)
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Ambient temperature: -20℃ to 80℃
- Material: Aluminum alloy body (anodized), CRCO rod
- Seal material: NBR (nitrile butadiene rubber)
- Weight: 3.8kg (without accessories)
- Dimensions: 225mm(L) × 95mm(W) × 95mm(H)
- Mounting spacing: 120mm (center-to-center)
- Rod thread: M20×1.5 (external)
- Protection rating: IP65 (standard wiper design)
- ISO certification: 6431, 15552 compliant
High-rigidity industrial cylinder with precision honed tube (Ra≤0.2μm) and dual anti-rotation guide slots. Features magnetic piston for position sensing compatibility (sensor not included). The TC mounting flange (ISO 15552 FD05 pattern) allows secure fixed-end installation with 4×Φ11mm mounting holes.
- Automotive assembly line clamping mechanisms
- Packaging machine pusher arms
- CNC machine tool door actuators
- Palletizing robot end-effector positioning
- Plastic injection molding ejector systems
Installation guidelines:
Maintain 0.5mm minimum clearance between rod end and load during alignment.
Use dynamic load calculations when stroke exceeds 500mm. Lubricate through
air supply (ISO VG32 equivalent oil mist) for optimal seal performance.
| Property | Property Value |
|---|---|
| sku | SI80X70TC |
| 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 | Non-magnetic |
| Bore Diameter | 80 mm |
| Stroke | 70mm |
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.