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 SI80X1700 Standard Cylinder Technical Specifications
- Model: SI80X1700
- Type: ISO 15552 compliant double-acting pneumatic cylinder
- Bore size: 80 mm (±0.1mm manufacturing tolerance)
- Stroke: 1700 mm (customizable in 1mm increments)
- Operating pressure: 0.15–0.9 MPa (21–130 PSI)
- Operating medium: Filtered dry air (ISO 8573-1:2010 Class 3.4.2)
- Cushioning: Adjustable pneumatic cushioning (both ends)
- Mounting style: Basic type (MF1) with front flange & rear foot
- Port size: G3/8 (BSPP thread) with 11mm hex wrench clearance
- Piston rod thread: M20×1.5 (ISO 1337 standard)
- Temperature range: -20℃ to 80℃ (NBR seals) / -10℃ to 80℃ (FKM seals optional)
- Material:
- Tube: Hard anodized aluminum alloy (6063-T5)
- Piston rod: Chrome-plated carbon steel (HRA 65-75)
- End caps: Extruded aluminum with powder coating
- Weight: 16.8 kg (±3%) including mounting hardware
- Dimensions:
- Total length: 1835 mm (stroke + 135mm base length)
- Body diameter: 89 mm (maximum outer dimension)
- Mounting face: 100×100 mm square pattern
- Rod end protrusion: 32 mm beyond end cap
High-precision long-stroke cylinder engineered for heavy-duty industrial applications requiring exceptional straight-line accuracy (≤0.2mm/m deviation). Features triple lip seal design for ≤0.5 cm³/min leakage rate at 0.5 MPa. Corrosion-resistant construction with IP66 rating when used with optional wiper seal (SJ-TF80 accessory).
- Automotive production line clamping fixtures
- Plastic injection molding machine ejectors
- Steel coil handling systems
- Paper converting equipment
- Solar panel laminator compression mechanisms

1. Support cylinder body every 600mm for strokes >1000mm
2. Use M20×1.5 locknut (50Nm torque) for vertical installations
3. Maintain 0.5-1% downward slope for horizontal mounting
4. Lubricate with ISO VG32 hydraulic oil if non-lubricated air used

- Maximum side load capacity: 280N at midpoint
- Buckling limit: 7800N (Euler formula calculation)
- Cycle rate: ≤0.5 Hz for full 1700mm stroke
Property | Property Value |
---|---|
sku | SI80X1700 |
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 | 1700 MM |
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.