Airtac SAUJ40 Adjustable Stroke Cylinder SAUJ40X450-75
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SAUJ40X450-75
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Description
1. Enterprise-standard cylinder compliant with internal specifications;
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
Installation Guidelines:
Lubricate with ISO VG32 turbine oil before initial use. Maintain 0.5mm minimum clearance between magnetic sensor and cylinder body. For vertical mounting, install with rod end downward to prevent seal wear. Adjust cushion screws in 1/4-turn increments during commissioning.
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 SAUJ40X450-75 Technical Specifications
- Model Code Breakdown: SAUJ40-X450-75
- SAUJ: Standard adjustable cylinder series
- 40: 40mm bore diameter
- X450: 450mm stroke length
- 75: 75mm adjustable cushion length
- Bore Size: Φ40mm ±0.1mm
- Stroke Tolerance: +2.0mm/-0mm
- Operating Pressure: 0.1-0.9 MPa
- Cushion Type: Air cushion with adjustable needle valve (front/rear)
- Mounting Style: Basic type (MF1/MF2 optional)
- Operating Temperature: -20℃ to +80℃
- Port Size: 1/4" NPT (G1/8 optional)
- Material Construction:
- Cylinder Tube: Aluminum alloy with hard anodized surface
- Piston Rod: Chrome-plated steel (Cr-Mo steel base)
- Seals: NBR (Nitrile) standard, optional FKM/Viton
- Weight: 3.5kg ±5% (without accessories)
- Dimensions:
- Extended Length: 450mm (stroke) + 75mm (cushion) + 120mm (base) = 645mm
- Retracted Length: 120mm (base) + 75mm (cushion) = 195mm
- Body Diameter: Φ56mm
- Rod End Thread: M16×1.5
- IP Rating: IP40 (standard), IP67 optional with rod cover
The SAUJ40X450-75 features precision-engineered dual adjustable pneumatic cushions with 360° rotatable auto-stop mechanism. Its double-acting design incorporates a wear-resistant chromium-plated rod and corrosion-resistant aluminum body, optimized for high-cycle applications. The cylinder includes magnetic piston for position sensing compatibility (sensors sold separately).
Industrial Applications:
- Automated assembly line positioning systems
- Die casting machine ejection mechanisms
- Packaging equipment with variable stroke requirements
- Plastic injection molding machine clamp adjustments
- Material handling systems requiring controlled deceleration
Installation Guidelines:
Lubricate with ISO VG32 turbine oil before initial use. Maintain 0.5mm minimum clearance between magnetic sensor and cylinder body. For vertical mounting, install with rod end downward to prevent seal wear. Adjust cushion screws in 1/4-turn increments during commissioning.
Performance Data:
Theoretical output force 502N at 0.5MPa (extending), 452N (retracting). Maximum piston speed 500-700mm/s. Recommended air filtration: 5μm with auto-drain. Service life expectancy: 5,000km travel distance under standard conditions.
| Property | Property Value |
|---|---|
| sku | SAUJ40X450-75 |
| Adjustable Stroke | 75mm |
| 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 | 450mm |
Shipping policies
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.
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