1. Compliant with ISO 15552 and VDMA 24562 standards;
2. Features profiled bidirectional sealing structure for piston, achieving compact dimensions with integrated oil reservoir functionality;
3. Square aluminum tube construction with tie-rod-less design, offering superior corrosion resistance;
4. Equipped with smooth and precise cushioning adjustment mechanism;
5. Available in multiple bore sizes with comprehensive selection of mounting accessories;
6. High-temperature resistant sealing materials ensure reliable operation within 0~150℃ range.
Category: Standard Cylinders | Brand: AirTAC | Series: SE50
AirTAC SE50AX85S Standard Cylinder Specifications
- Model: SE50AX85S
- Type: ISO 6432 compliant double-acting cylinder
- Bore size: Ø50 mm
- Stroke: 85 mm (customizable 25-500 mm)
- Operating pressure: 0.1-0.9 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: G1/4 (ISO 6149 metric thread)
- Mounting: Standard foot mounting (ISO 15552 MF1)
- Operating temperature: -20℃ to 80℃
- Material: Aluminum alloy barrel, hard anodized piston rod
- Seal material: NBR (Nitrile rubber)
- Weight: 2.3 kg (bare cylinder without accessories)
- Dimensions:
- Total length: 285 mm (at 85mm stroke)
- Body diameter: Ø50 mm
- Mounting base width: 76 mm
- Piston rod extension: 110 mm (max position)
- Repetition accuracy: ±0.5 mm
- Max theoretical force: 1570N @0.63MPa (extend), 1350N @0.63MPa (retract)
High-precision industrial cylinder featuring corrosion-resistant construction and precision honed inner tube. The SE50AX85S combines robust force output (1570N thrust capacity) with smooth operation, enabled by its integrated buffer adjustment system. Designed for medium-duty automation applications requiring consistent linear motion under variable loads.
- Material handling systems (conveyor diverters, lift gates)
- Packaging machinery (case erectors, palletizers)
- Automotive assembly line fixtures
- Plastic injection molding ejectors
- Textile machinery tension control
1. Use Cushion Locknut (ASNU-8) to secure buffer adjustment
2. Lubricate with ISO VG32 hydraulic oil if using non-lubricated air
3. Max side load capacity: 150N (lateral), 300N (buckling)
4. For vertical mounting: Add 20% safety factor to load calculations
- Inspect rod seals every 500,000 cycles
- Replace wear rings at 2 million cycles
- Buffer adjustment range: 3 full turns max
- Air filtration requirement: 5μm absolute
| Property | Property Value |
|---|---|
| sku | SE50AX85S |
| 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:-20-70°C Speed Range:30-800mm/s |
| Port Size | PT1/4 |
| Piston Rod Material | SUS420J2 |
| Magnet | S-Magnetic |
| Bore Diameter | <50mm> |
| Stroke | 85mm |
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.







