Airtac SI80 Standard Air Cylinder SI80BX750S
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 SI80BX750S Standard Cylinder Specifications
- Model: SI80BX750S
- Type: ISO 15552 compliant double-acting cylinder
- Bore size: 80 mm
- Stroke: 750 mm
- Operating pressure: 0.15–0.8 MPa (21.7–116 psi)
- Port size: G3/8 (1/2" NPT optional)
- Piston rod diameter: 25 mm (chrome-plated steel)
- Cushioning type: Adjustable pneumatic cushioning at both ends
- Ambient temperature: -20℃ to +80℃
- Seal material: NBR (Nitrile rubber) with wear-resistant ring
- Mounting style: Basic type (ISO 15552 mounting accessories compatible)
- Weight: 8.5 kg (with standard components)
- Dimensions: 900mm(L) × 85mm(W) × 85mm(H) (at full extension)
- Lubrication: Pre-lubricated (Relubrication interval: 3,000 km)
- Protection rating: IP65 (standard wiper seal)
- Max theoretical force: 402 kgf @ 0.8 MPa (push), 354 kgf @ 0.8 MPa (pull)
High-precision industrial cylinder optimized for heavy-duty linear motion applications. Features corrosion-resistant aluminum alloy barrel with precision honed inner surface (Ra ≤0.2μm). Incorporates magnetic piston for position sensing compatibility (sensor not included). End caps utilize impact-resistant polyamide material with 4x M6x12 mounting holes (ISO 15552 pattern).
- Automated material handling systems requiring long stroke precision
- Press machine ejection mechanisms
- Automotive assembly line clamping devices
- Plastic injection molding machine core-pulling units
- Packaging line product positioning gates
Installation guidelines:
Maintain 0.05-0.1mm alignment tolerance during mounting. For vertical installations,
use rod-end support brackets when stroke exceeds 500mm. Lubricate through air supply
(ISO VG32 equivalent oil mist) for optimal seal life.
Critical note:
Avoid side load exceeding 150N. Maximum permissible piston speed: 500 mm/s.
For shock absorption at full stroke, adjust cushion screws 1/4 turn at a time
while testing.
| Property | Property Value |
|---|---|
| sku | SI80BX750S |
| 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 | 750 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.