Airtac SAUJ80 Adjustable Stroke Cylinder SAUJ80X400-20S
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 SAUJ80X400-20S Adjustable Stroke Cylinder Specifications
- Model: SAUJ80X400-20S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø80mm
- Stroke: 400mm (adjustable range ±10mm)
- Adjustment mechanism: External mechanical stopper with locknut
- Operating pressure: 0.05–1.0 MPa
- Operating temperature: -20℃ to 80℃
- Cushioning: Double adjustable rubber cushion
- Rod material: Chrome-plated steel (JIS S45C)
- Tube material: Aluminum alloy (hard anodized)
- Port size: Rc1/4 (G1/4 optional)
- Weight: 5.8kg ±2%
- Dimensions: 500mm(L) × 105mm(W) × 105mm(H)
- ISO standard: 15552 (VDMA 24562, CETOP RP52P)
- Protection class: IP54 (standard wiper)
Heavy-duty adjustable cylinder featuring precision ground rod and wear-resistant bearing bands. The SAUJ80 series incorporates dual-position locking grooves for repeatable stroke adjustment (±10mm fine-tuning capability). Anti-rotation design with integrated mounting threads (M10x1.5) on both end caps. Requires ISO VG32 hydraulic oil or equivalent lubrication.
- Variable height positioning in automotive welding jigs
- Material handling systems requiring stroke compensation
- Press brake tooling adjustment mechanisms
- Plastic injection molding machine ejectors
- Paper converting equipment with variable cutoff lengths
Installation guidelines:
Maximum side load capacity 250N. For vertical mounting, use rod-down orientation.
Lubricate through air port (1-2 drops ISO VG32 oil per 1000 cycles). Adjust stopper
only when cylinder is fully retracted.
| Property | Property Value |
|---|---|
| sku | SAUJ80X400-20S |
| 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 | S-Magnetic |
| Bore Diameter | 80 mm |
| Stroke | <400mm> |
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.