AirTAC SU Series Standard Cylinder SU80X542S Technical Details
- Model Range: SU63~100 (SU80 indicates 80mm bore size)
- Bore Size: 80mm (±0.1mm honed tolerance)
- Stroke: 542mm (customizable 1-2000mm)
- Operating Pressure: 0.05-1.0 MPa
- Piston Speed: 50-800mm/s (optimal at 200-500mm/s)
- Cushioning: Adjustable air cushion (both ends)
- Mounting: ISO/VDMA standard (multiple options: FA/FC/MB)
- Port Size: G3/8 (M14x1.5 thread optional)
- Rod Thread: M20x1.5 (18mm rod diameter)
- Material: Aluminum alloy barrel, chrome-plated piston rod
- Seals: NBR standard (option for FKM/Viton)
- Temperature Range: -20℃ to 80℃ (extended range with special seals)
- Weight: 5.8kg (bare cylinder), 6.3kg (with magnetic switch)
- Dimensions: 680mm(L) × 96mm(W) × 96mm(H) (retracted length)
- ISO Certification: 6431, VDMA 24562
High-precision industrial cylinder with dual anti-rotation design, featuring wear-resistant guide bushings and integrated cushioning adjustment screws. The anodized barrel surface resists chemical corrosion, while the triple-lip rod seal ensures minimal leakage (≤5cm³/min). Requires 40μm filtered lubricated air (ISO 8573-1 class 4).
- Press machine ejection systems (500-800kN force capacity)
- Automated welding fixture positioning
- Plastic injection molding machine core pulls
- Heavy-duty conveyor gate actuators
- Paper processing equipment tension control
- Magnetic switch compatibility: D-A73 series (2-wire/3-wire)
- Rod end types: Female thread, clevis, or flange
- Special variants: Heat-resistant (150℃), low-friction (≤0.05µ), stainless steel versions
| Property | Property Value |
|---|---|
| sku | SU80X542S |
| 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 |
| Magnet | S-Magnetic |
| Bore Diameter | 80 mm |
| Stroke | 542mm |
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.





