Airtac SAUJ40 Adjustable Stroke Cylinder SAUJ40X190-30
2. Features custom bidirectional seal profile for piston sealing with compact dimensions and integrated oil reservoir;
3. Aluminum tube with octagonal pattern design, rodless construction. Enhanced corrosion resistance; Integrated external sensor mounting grooves for simplified installation;
4. Compared to ISO 15662 standard cylinders, SAU series demonstrates shorter stroke length at equivalent bore sizes;
5. Precision-engineered smooth cushioning adjustment mechanism;
6. Full compatibility with SC series cylinder mounting accessories;
7. High-temperature resistant sealing materials implemented, operational range: 0-150°C.
Category: Standard Cylinders | Brand: AirTAC | Series: SAUJ40
AirTAC SAUJ40 Adjustable Cylinder SAUJ40X190-30 Technical Specifications
- Model Code: SAUJ40X190-30
- Type: Adjustable stroke double-acting pneumatic cylinder
- Bore size: Ø40mm (±0.1mm tolerance)
- Standard stroke: 190mm (fixed portion)
- Adjustment range: 0-30mm (±15mm fine tuning)
- Operating pressure: 0.05–0.8 MPa (7-116 PSI)
- Cushioning: Adjustable pneumatic cushion at both ends
- Mounting style: MF series square flange (ISO 15552 compatible)
- Port size: G1/8 (BSPP) or optional NPT1/4
- Piston rod material: Chrome-plated stainless steel (SUS304)
- Cylinder tube: Hard anodized aluminum alloy (6063-T5)
- Seal type: High-wear resistance NBR seals (FDA compliant option available)
- Ambient temperature: -20℃ to +80℃ (dry air required below 0℃)
- Weight: 1.85kg ±3% (without accessories)
- Dimensions:
- Total length: 298mm (at mid-stroke position)
- Flange width: 80mm × 80mm (mounting pattern)
- Rod end height: 20mm (from centerline)
- Stroke tolerance: ±1.5mm (full travel)
Precision-engineered adjustable stroke cylinder featuring dual locking nuts for position retention. The SAUJ40 series combines 3-stage anodizing surface treatment with triple lip seals for ≤0.5mm position repeat accuracy. Includes integrated shock absorbers with 270° adjustable valves for deceleration control. Requires ISO 8573-1 class 3 lubricated air (VG32 oil mist recommended).
- Variable height workholding fixtures in CNC machining
- Packaging line product height compensation systems
- Glass cutting machine pressure adjustment mechanisms
- Automated warehouse stacker position calibration
- Plastic injection mold core-pulling with stroke compensation
Maintenance protocol:
Perform stroke adjustment only in depressurized state.
Lubricate rod weekly using silicone-free grease (ISO-L-ADT).
Maximum side load: 15N at full extension.
| Property | Property Value |
|---|---|
| sku | SAUJ40X190-30 |
| Adjustable Stroke | 30mm |
| 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 |
| Magnet | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | 190mm |
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.