Airtac SAUJ40 Adjustable Stroke Cylinder SAUJ40X375-30
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 SAUJ40X375-30 Technical Specifications
- Model Code: SAUJ40X375-30
- Bore Size: 40mm (ISO 6432 standard)
- Stroke: 375mm (±0.5mm tolerance)
- Operating Pressure: 0.1-0.9 MPa (14.5-130.5 PSI)
- Cushion Type: Adjustable hydraulic shock absorber (both ends)
- Mounting Style: Front flange with integrated mounting holes (ISO 15552)
- Port Size: G1/8 (BSPP thread)
- Piston Speed: 50-800 mm/s (lubricated operation)
- Ambient Temperature: -20℃ to 80℃ (NBR seals)
- Repeat Positioning Accuracy: ±0.5mm
- Rod Material: Hard chrome-plated steel (4μm coating)
- Tubing Material: Anodized aluminum alloy
- Weight: 2.65 kg (without accessories)
- Dimensions: 450mm(L) × 56mm(W) × 56mm(H) (full extension)
High-precision adjustable stroke cylinder featuring dual-cushion control with 270° rotary adjustment screws for fine-tuning deceleration. The SAUJ40 series incorporates a wear-resistant guide bushing (Lubrication-Free CR Seals) and magnetic piston for position sensing compatibility. Includes built-in auto-lubrication grooves for extended maintenance intervals.
- Precision press-fit operations in automotive assembly
- Variable height positioning in CNC material handling
- Packaging line product ejection systems
- Plastic injection molding machine core pulls
- Semiconductor wafer transfer mechanisms
Installation Guidelines:
Maintain 0.5-1mm alignment tolerance during mounting. Use M6x1.0 mounting bolts (ISO 4762) with 12Nm torque.
For vertical installations, install air vents upward. Lubricate with ISO VG32 turbine oil if operated below -10℃.
Critical Note:
Avoid side load exceeding 15N. Maximum lateral rod-end load capacity: 35N·m.
Requires 5μm filtered air with 1-3 drops of oil per m³ (ISO 8573-1:2010 Class 4.4.3).
| Property | Property Value |
|---|---|
| sku | SAUJ40X375-30 |
| 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 | 375mm |
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.