Airtac SAIJ40 Adjustable Cylinder SAIJ40BX70-50
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 SAIJ40BX70-50 Adjustable Cylinder Specifications
- Model: SAIJ40BX70-50
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm
- Stroke: 50mm (adjustable)
- Operating pressure: 0.05–0.9 MPa
- Operating medium: Clean air (lubricated or non-lubricated)
- Ambient temperature: -20℃ to 80℃
- Cushioning: Adjustable rubber buffer
- Mounting type: Basic type (axial mounting)
- Port size: M5x0.8 (standard) / NPT1/8 optional
- Rod material: Hard chrome-plated steel
- Tube material: Aluminum alloy (anodized)
- Weight: 980g ±3%
- Dimensions: 190mm(L) × 56mm(W) × 56mm(H)
- ISO standard: 6432 (mounting dimensions)
- Piston speed: 50–700 mm/s
- Protection rating: IP54 (standard seals)
Precision-engineered adjustable stroke cylinder featuring micro-positioning capability through its unique stroke adjustment mechanism. The integrated locknut design enables precise stroke fixation (±0.5mm repeatability). Corrosion-resistant construction with double-sealed bearings ensures maintenance-free operation in humid environments. Compatible with all standard 40mm cylinder accessories.
- Precision clamping fixtures in CNC machining centers
- Variable height positioning in conveyor systems
- Packaging machine stopper adjustment mechanisms
- Semiconductor handling equipment
- Automated door stroke limitation
- Textile machinery tension control
Installation tip:
When adjusting stroke length, first retract piston rod completely before loosening locknut.
Use 2mm hex key for stroke adjustment (included with product). Apply Loctite 243 to
adjustment screw threads for vibration-prone applications.
| Property | Property Value |
|---|---|
| sku | SAIJ40BX70-50 |
| 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 | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | 70mm |
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.