2. Features specially-shaped bidirectional piston sealing structure with integrated oil reservoir, ensuring compact dimensions;
3. Constructed with milled cross-shaped aluminum tubing (rodless design) offering superior corrosion resistance, integrated sensor mounting grooves for enhanced accessibility;
4. Compact length compared to ISO15552 standard cylinders of equivalent bore size within SAU series;
5. Precision-engineered adjustable cushioning mechanism for smooth operation;
6. Mounting accessories compatible with SC series cylinders;
7. High-temperature resistant seals (operating range: 0-150°C) for extreme environment applications.
Category: Standard Cylinders | Brand: AirTAC | Series: SAUJ100 Adjustable Cylinder
AirTAC SAUJ100 Adjustable Stroke Cylinder SAUJ100X70-40S Technical Details
- Model Code Breakdown: SAUJ100X70-40S = 100mm bore × 70mm stroke with 40mm adjustable range
- Bore Size: Φ100mm ±0.1mm (ISO 6432 standard)
- Stroke Adjustment: 40mm mechanical stroke limiter (external screw type)
- Operating Pressure: 0.05-1.0 MPa (7-145 PSI)
- Cushioning: Adjustable air cushion at both ends (±15° rotation range)
- Piston Speed: 50-750 mm/s (lubricated condition)
- Ambient Temperature: -20℃ to 80℃ (NBR seals)/-10℃ to 70℃ (FKM seals optional)
- Mounting: SWJ series side-mount bracket (included), compatible with ISO 15552 mounting patterns
- Port Size: G3/8 (BSPP) dual ports with 1.5mm hexagonal port plugs
- Rod End: Female M20×1.5 thread with anti-rotation flats
- Weight: 3.85 kg (dry, without accessories)
- Dimensions:
- Extended Length: 308mm (70mm stroke + base length)
- Body Diameter: Φ112mm (maximum housing dimension)
- Mounting Width: 48mm (between rail grooves)
- Materials:
- Tube: Hard anodized aluminum alloy
- Piston Rod: Chrome-plated 45# steel (4-6μm coating)
- End Caps: Cast aluminum with powder coating
Heavy-duty adjustable stroke cylinder featuring dual cushion control and precision ground rod. The SAUJ100X70-40S incorporates a unique 3-stage sealing system (U-cup + wear ring + scraper) for leak-free operation in high-cycle applications. Requires ISO VG32 hydraulic oil mist lubrication for optimal performance.
- Die casting machine ejection force control
- Automotive welding fixture positioning
- Paper converting equipment with variable web lengths
- Plastic injection molding clamp adjustment
- Steel coil handling systems requiring force modulation
- Theoretical Force Output: 785N at 0.5MPa (extend), 706N (retract)
- Cycle Life: 5,000km travel distance (80% load)
- Repeat Positioning Accuracy: ±0.3mm (with proper guide mechanism)
| Property | Property Value |
|---|---|
| sku | SAUJ100X70-40S |
| Adjustable Stroke | <40mm> |
| 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 | PT 1/2 |
| Magnet | S-Magnetic |
| Bore Diameter | 100mm |
| Stroke | 70mm |
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.





