Airtac SAUJ40 Adjustable Stroke Cylinder SAUJ40X475-50S
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 Stroke Cylinder SAUJ40X475-50S Technical Details
- Series: SAUJ (Compact Adjustable Stroke Series)
- Bore size: 40mm (1-9/16")
- Stroke: 475mm ±0.5mm (Adjustable within 0-475mm range)
- Rod end type: External thread M20×1.5
- Operating pressure: 0.1-0.9 MPa (14.5-130.5 PSI)
- Cushioning: Adjustable air cushion at both ends
- Ambient temperature: -10℃ to 70℃ (14°F to 158°F)
- Mounting style: Basic type (Standard foot mounting)
- Piston speed: 50-700 mm/s (Lubricated condition)
- Weight: 3.8 kg (8.38 lbs) ±2%
- Dimensions:
- Extended length: 831mm (Cushion adjusted to max)
- Retracted length: 356mm
- Body width: 56mm
- Mounting hole spacing: 72mm (Vertical) × 40mm (Horizontal)
- Seal material: HNBR (Hydrogenated Nitrile) for high temperature resistance
- Rod surface treatment: Hard chrome plating (20-25μm)
- Port size: G1/8 (Optional NPT1/8 available)
High-precision adjustable stroke cylinder with dual-position locking mechanism, featuring micrometer-style stroke adjustment (minimum 0.1mm graduation). The triple-sealed construction with wiper seal prevents particle ingress in dirty environments. Includes rotation-resistant guide rods and anti-vibration cushioning pads for stable positioning.
- Variable height positioning in automotive assembly jigs
- Press-fit operations with depth control (e.g., bearing installation)
- Packaging line product height adjustment systems
- Plastic injection molding ejector stroke control
- Semiconductor wafer handling with precision alignment
Maintenance note:
Requires ISO VG32 hydraulic oil mist lubrication (1 drop/m³). Avoid lateral
force exceeding 30N. For vertical mounting, use auxiliary support brackets
when stroke exceeds 300mm. Recalibrate stroke adjustment after 500,000 cycles.
| Property | Property Value |
|---|---|
| sku | SAUJ40X475-50S |
| 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 | PT1/4 |
| Magnet | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | 475 mm |
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.