Airtac SAUJ80 Adjustable Stroke Cylinder SAUJ80X425-50S
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 Stroke Cylinder SAUJ80X425-50S Technical Details
- Model: SAUJ80X425-50S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø80mm
- Standard stroke: 425mm
- Adjustment range: ±25mm (Total 50mm adjustment capacity)
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Adjustable elastic cushion (both ends)
- Mounting style: Basic type (no built-in mounting)
- Port size: G1/2
- Operating temperature: -10℃ to 70℃
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Chrome-plated steel
- Seal type: NBR seals
- Weight: 6.8kg (dry, without accessories)
- Dimensions:
- Extended length: 795mm (max)
- Retracted length: 370mm (min)
- Body width: 105mm
- Height with rod: 135mm
Heavy-duty adjustable stroke cylinder featuring mechanical stroke adjustment via external locknuts, enabling precise end-position control without disassembly. The double chrome-plated piston rod and integrated scraper seal ensure durability in dusty environments. Requires regular lubrication (ISO VG32 hydraulic oil recommended).
- Variable height positioning in automotive welding jigs
- Material handling systems requiring adjustable lift heights
- Plastic injection molding machine ejectors
- Paper converting equipment with variable cutoff lengths
- Die casting machine core pull mechanisms
Adjustment procedure:
Loosen both locknuts, rotate adjustment screw (1mm per full rotation),
then re-tighten nuts to 15-20N·m torque. Always depressurize before adjustment.
| Property | Property Value |
|---|---|
| sku | SAUJ80X425-50S |
| Adjustable Stroke | <50mm> |
| 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 | <425mm> |
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.