Airtac SAUJ80 Adjustable Stroke Cylinder SAUJ80X65-20
Classification: Standard Cylinders | Brand: AirTAC | Series: SAUJ80
1. Enterprise-standardized cylinder design;
2. Asymmetric bidirectional sealing structure for piston with integrated oil reservoir, achieving compact dimensions;
3. Cross-ribbed aluminum tube construction (rodless design) with enhanced corrosion resistance. External surface features sensor mounting grooves for simplified installation;
4. Compact length design compared to ISO 15662 standard cylinders within the SAU bore series;
5. Progressive cushioning adjustment mechanism for smooth stroke termination;
6. Full compatibility with SC series cylinder mounting accessories;
7. High-temperature resistant sealing materials enable operational range: 0~150°C.
Key innovations: Optimized space efficiency through length reduction vs ISO standards, dual-purpose lubrication retention system, and cross-reinforced aluminum body for structural integrity.
AirTAC SAUJ80 Adjustable Cushion Cylinder SAUJ80X65-20 Technical Details
- Model Code: SAUJ80X65-20
- Bore size: Ø80 mm
- Stroke: 65 mm (adjustable within ±2mm)
- Operating pressure: 0.1–0.9 MPa
- Action type: Double-acting
- Cushioning: Adjustable pneumatic cushion at both ends
- Mounting type: Front/rear threaded mounting (M12×1.25)
- Port size: G1/2 (BSPP thread)
- Piston rod material: Hard chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (nitrile rubber)
- Temperature range: -10℃ to 80℃
- Weight: 3.8 kg (without accessories)
- Dimensions:
- Length: 249 mm (full retraction)
- Width: 102 mm (including mounting brackets)
- Height: 102 mm (square body design)
- Rod thread: M20×1.5 external thread
- Max theoretical force: 452 N @0.5 MPa
- Lubrication: Pre-lubricated (relubrication interval: 3,000 km)
High-precision industrial cylinder featuring dual adjustable air cushions for smooth deceleration at stroke ends. The square body design enhances mounting stability in automated systems. Optimized for repetitive positioning tasks requiring impact reduction and stroke micro-adjustment capability (±2mm via built-in stopper). Includes anti-rotation guide to maintain orientation during operation.
- Die casting machine ejection systems
- Automated assembly line positioning arms
- Packaging machinery compression units
- Press tooling with controlled return stroke
- Material handling equipment gates
Installation note:
Maintain 0.05mm maximum misalignment during mounting. Use flexible couplings when connecting to guided mechanisms. Adjust cushion screws clockwise to increase damping force - perform adjustments under actual operating speed conditions.
- Inspect rod seals every 500,000 cycles
- Relubricate using ISO VG32 hydraulic oil
- Max side load: 150 N at rod end
| Property | Property Value |
|---|---|
| sku | SAUJ80X65-20 |
| Adjustable Stroke | <20mm> |
| 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 | PT3/8 |
| Magnet | Non-magnetic |
| Bore Diameter | 80 mm |
| Stroke | 65mm |
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.