Airtac SAIJ40 Adjustable Cylinder SAIJ40BX300-30S
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 SAIJ40BX300-30S Adjustable Stroke Cylinder Specifications
- Model: SAIJ40BX300-30S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm
- Stroke: 300mm (adjustable)
- Operating pressure: 0.05-1.0 MPa
- Operating temperature: -20℃ to 80℃
- Cushioning type: Adjustable buffer at both ends
- Mounting style: Basic type (multiple mounting options via accessory kits)
- Port size: Rc1/4 (NPT1/4 optional)
- Piston rod material: Chrome-plated carbon steel (C45E)
- Tube material: Anodized aluminum alloy
- Seal material: NBR + PU combination
- Weight: 2.8kg ±5%
- Dimensions (L×W×H):
- Extended length: 678mm
- Retracted length: 378mm
- Body width: 64mm
- Mounting height: 40mm
- Protection rating: IP54 (standard), IP67 (optional wiper upgrade)
- Lubrication: Pre-lubricated (Grease-free operation available)
High-precision industrial cylinder featuring stepless stroke adjustment through integrated mechanical locking mechanism. The dual-chamber buffer system minimizes end-impact noise (<65dB) while maintaining positioning accuracy of ±0.5mm. Corrosion-resistant design with multi-layered surface treatment (anodizing + electrophoresis coating) ensures 5,000km service life under standard conditions.
- Variable height positioning in packaging machinery
- Press-fit operations in automotive assembly lines
- Material handling systems requiring adjustable grab lengths
- Precision glass cutting equipment
- Semiconductor wafer transfer mechanisms
Installation note:
For optimal performance, maintain 0.5-1mm alignment tolerance during mounting.
Requires weekly lubrication (VG32 hydraulic oil recommended) in high-cycle applications (>500 cycles/hour).
Stroke adjustment should be performed at mid-pressure (0.3-0.5 MPa).
| Property | Property Value |
|---|---|
| sku | SAIJ40BX300-30S |
| 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 | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | 300mm |
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.