Airtac SAIJ40 Adjustable Cylinder SAIJ40X230-75
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 SAIJ40X230-75 Adjustable Cylinder Technical Details
- Model: SAIJ40X230-75
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm
- Stroke: 230mm (adjustable within 0-75% of full stroke)
- Operating pressure: 0.05-1.0 MPa
- Operation mode: Air cushion adjustable via external screw mechanism
- Buffer type: External adjustable rubber + air cushion
- Mounting style: Basic type (MF1) with front/rear thread mounting
- Port size: Rc1/8 (NPT1/8 optional)
- Temperature range: -20℃ to 80℃
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Stainless steel (SUS304)
- Seal type: NBR seals with wear-resistant design
- Weight: 1.85kg ±2%
- Dimensions: 330mm(L) × 52mm(W) × 52mm(H) (full extension)
Precision-adjustable pneumatic cylinder featuring a unique dual-cushion system with micrometer-style stroke adjustment. The hardened piston rod and triple-lip seal design ensure over 3,000km service life under standard conditions. Includes magnetic piston version (SAIJ40X230-75M) for position sensing compatibility.
- Variable clamping force tooling in CNC fixtures
- Material handling with precise stroke control requirements
- Packaging line product positioning gates
- Textile machinery tension adjustment systems
- Automotive assembly line welding jigs
Installation guidance:
For optimal performance, maintain 0.5-1mm clearance between cushion adjustment screws and end covers during initial installation. Lubricate with ISO VG32 hydraulic oil and perform stroke calibration after every 500,000 cycles.
| Property | Property Value |
|---|---|
| sku | SAIJ40X230-75 |
| 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 | <230 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.