Airtac SI80 Standard Air Cylinder SI80X135
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 SI80X135 Standard Cylinder Specifications
- Model: SI80X135
- Type: ISO 6432 compliant single-acting/double-acting pneumatic cylinder
- Bore size: 80 mm (±0.1mm manufacturing tolerance)
- Stroke: 135 mm (customizable up to 1000mm)
- Operating pressure: 0.05–1.0 MPa (1.5-145 psi)
- Cushioning type: Adjustable rubber buffer + shock absorber pad
- Ambient temperature: -20℃ to 80℃ (non-freezing conditions)
- Medium: Clean air (ISO 8573-1:2010 Class 3.4.3)
- Mounting style: Basic type (optional foot/mid-flange/axial mounts)
- Port size: G3/8 (BSPP) with 12mm push-in fitting compatibility
- Piston rod thread: M20×1.5 external thread (16mm rod diameter)
- Tube material: Anodized aluminum alloy (AL6063-T5)
- Rod material: Hard chrome-plated steel (45#)
- Seal material: NBR + polyurethane hybrid seals
- Weight: 3.45 kg (bare cylinder), 3.8 kg (with magnetic sensor slot)
- Dimensions: 235mm (L) × 80mm (W) × 80mm (H) (stroke-dependent length)
- Protection rating: IP65 (standard), IP67 (optional wiper upgrade)
- Lubrication: Pre-lubricated (Grease-free operation compatible)
The SI80X135 industrial cylinder delivers 503N thrust at 0.6MPa (double-acting), featuring a wear-resistant dual-seal design with 2 million cycle lifespan under standard loads. Its chrome-plated piston rod integrates a scraper seal to prevent particulate ingress. Optional magnetic piston versions (SI80X135-M9L) enable position feedback when paired with proximity sensors.
- Metal stamping press ejection systems
- Plastic injection molding machine clamping
- Automotive assembly line positioning jigs
- Warehouse vertical lift actuators
- Food processing conveyor gate controls
Installation tip:
Align cylinder axis within 0.2mm parallel tolerance to prevent side load. For vertical mounting,
use double-acting configuration with speed controller to prevent piston drop. Lubricate air supply
(ISO VG32) if operating over 1 m/s piston speed.
| Property | Property Value |
|---|---|
| sku | SI80X135 |
| 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 | 135mm |
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.