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 SAIJ40BX750-20 Adjustable Cylinder Specifications
- Model: SAIJ40BX750-20
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm
- Stroke length: 750mm (adjustable)
- Operating pressure: 0.1–0.9 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Rod material: Hard chrome-plated steel
- Tube material: Aluminum alloy with oxidation treatment
- Seal material: NBR (Nitrile rubber)
- Mounting style: Standard MF4 (front flange) with accessory options
- Operating temperature: -10℃ to 80℃
- Weight: 5.8kg (with standard accessories)
- Dimensions: 1070mm(L) × 52mm(W) × 52mm(H) (full extension)
- Port size: Rc1/8 (ISO G1/8 optional)
- Max theoretical thrust: 1130N @0.63MPa
- Lubrication: Pre-lubricated (non-re-lube design)
High-precision industrial cylinder featuring patented cushioning adjustment mechanism with ±5% stroke repeatability. The dual chrome-plated piston rod and aluminum alloy construction ensure corrosion resistance in humid environments. Includes magnetic piston for position sensing compatibility.
- Automated material handling systems
- Precision press-fit operations
- Packaging machine ejection mechanisms
- Automotive assembly line tooling
- Glass manufacturing transfer systems
| Property | Property Value |
|---|---|
| sku | SAIJ40BX750-20 |
| Adjustable Stroke | <20mm> |
| 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 | 750 MM |
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.









