Airtac SAIJ40 Adjustable Cylinder SAIJ40X55-40S
1. ISO15552 (formerly ISO6431) compliant standard cylinder
2. Features asymmetric bidirectional sealing structure with integrated oil reservoir functionality for compact dimensions and enhanced lubrication retention
3. Reinforced cross-section aluminum alloy tube (non-tie-rod design) with superior corrosion resistance. Integrated sensor mounting grooves enable rapid magnetic switch installation
4. Equipped with smoothly adjustable cushioning mechanism for stable stroke termination
5. Multiple specifications available with comprehensive selection of cylinder accessories and mounting configurations
6. High-temperature resistant sealing materials extend operational range to 0~150℃
Category: Standard Cylinders | Brand: AirTAC | Series: SAIJ40
AirTAC SAIJ40X55-40S Adjustable Cylinder Specifications
- Model: SAIJ40X55-40S
- Type: Adjustable stroke double-acting cylinder
- Bore size: 40mm
- Stroke: 55mm (adjustable)
- Operating pressure: 0.15–0.9 MPa
- Cushioning type: Adjustable rubber buffer (both ends)
- Mounting style: Standard adjustable end brackets
- Rod thread: M12×1.25
- Operating medium: Clean air (lubricated or non-lubricated)
- Ambient temperature: -20℃ to 80℃
- Piston speed: 50–800 mm/s
- Weight: 2.4kg ±5%
- Dimensions (L×W×H): 200mm × 48mm × 48mm (at full extension)
- Material: Aluminum alloy barrel, CR12MoV piston rod
- Seal material: NBR (standard), optional PU for high-speed applications
- Protection rating: IP54 (standard wiper design)
Precision-engineered adjustable stroke cylinder featuring dual external stroke adjustment screws with ±2mm fine-tuning capability. The chrome-plated piston rod integrates wear-resistant treatment, while the double O-ring design ensures zero leakage. Includes magnetic sensor slots for position feedback compatibility.
- Variable position clamping in CNC fixtures
- Adjustable height mechanisms in packaging lines
- Precision workpiece positioning systems
- Semiconductor handling equipment
- Automated door stroke adjustment systems
Installation note:
Use locking nuts (not included) on adjustment screws after position setting.
Maintain 0.3–0.5mm alignment tolerance during mounting. Lubricate through
air port using ISO VG32 oil if operating in non-lubricated systems.
| Property | Property Value |
|---|---|
| sku | SAIJ40X55-40S |
| 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 | PT1/4 |
| Magnet | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | 55mm |
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.