Airtac SAIJ40 Adjustable Cylinder SAIJ40BX290-75
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 SAIJ40BX290-75 Adjustable Cylinder Specifications
- Model: SAIJ40BX290-75
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm
- Stroke: 290mm (adjustable)
- Operating pressure: 0.15–0.8 MPa
- Operating temperature: -10℃ to 70℃
- Port size: Rc1/4 (NPT1/4 optional)
- Cushioning: Adjustable pneumatic cushion at both ends
- Mounting style: Basic type (standard foot mounting with optional accessories)
- Rod material: Hard chrome-plated carbon steel
- Tube material: Aluminum alloy with oxidation-resistant coating
- Seal material: NBR (Nitrile rubber)
- Weight: 3.6kg ±2%
- Dimensions (L×W×H): 465mm × 58mm × 58mm (extended length)
- Repeat positioning accuracy: ±0.5mm
- Max theoretical thrust: 503N @0.5MPa
- ISO certification: ISO 6432 compliant
Precision-engineered adjustable stroke cylinder featuring dual-side shock absorption and tool-free stroke adjustment. The SAIJ40 series incorporates a unique mechanical locking mechanism for position retention, with corrosion-resistant construction suitable for humid environments. Includes built-in magnetic piston for position sensing compatibility.
- Packaging machinery with variable product sizes
- Automated assembly line positioning systems
- Printing press paper feed mechanisms
- Plastic injection molding ejector systems
- Automotive component pressing operations
Installation note:
Ensure proper alignment of guide rails when used with external slides. Lubricate through air supply (ISO VG32 recommended).
Adjust cushioning screws while observing motion for optimal deceleration. Max side load capacity: 35N.
| Property | Property Value |
|---|---|
| sku | SAIJ40BX290-75 |
| 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 | 290mm |
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.