Airtac SI80 Standard Air Cylinder SI80BX155S
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 SI80BX155S Standard Cylinder Specifications
- Model: SI80BX155S
- Type: ISO 15552 compliant double-acting pneumatic cylinder
- Bore size: 80 mm
- Stroke: 155 mm (adjustable cushioning)
- Operating pressure: 0.05–1.0 MPa
- Piston rod diameter: 25 mm (chrome-plated)
- Port size: G1/2 (BSPP thread)
- Medium temperature: -20℃ to 80℃
- Ambient temperature: -10℃ to 60℃
- Cushioning type: Adjustable air cushion (both ends)
- Seal material: Polyurethane (NBR optional)
- Mounting type: Basic body mount (ISO 15552 accessory compatibility)
- Piston rod thread: M16×1.5 (external)
- Weight: 3.8 kg (excluding accessories)
- Dimensions:
- Length: 283 mm (minimum retracted length)
- Width: 96 mm (body diameter)
- Height: 96 mm (square body profile)
- Position detection: Pre-drilled slots for magnetic sensors
- Protection rating: IP65 (with wiper seal)
High-torque industrial cylinder featuring precision-ground stainless steel guide rods and corrosion-resistant aluminum alloy body. The SI80BX155S delivers 502N thrust at 0.6MPa (extending) and 471N at retraction, with <2mm cushioning stroke adjustment. Includes wear-resistant rod seal (DIN ISO 6431 standard) and integrated mounting grooves for flexible system integration.
- Automotive production line clamping fixtures
- Press machine ejection systems
- Plastic injection molding machine core pulls
- Heavy-duty conveyor gate actuators
- Paper processing equipment tension control
Installation guidelines:
Lubricate with ISO VG32 hydraulic oil before initial operation.
Maintain 0.3-0.5mm alignment tolerance during mounting.
For vertical installations, use tandem cylinders or external guides when handling >50kg payloads.
| Property | Property Value |
|---|---|
| sku | SI80BX155S |
| 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 | SUS304 |
| Magnet | S-Magnetic |
| Bore Diameter | 80 mm |
| Stroke | 155mm |
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.