Airtac SAIJ40 Adjustable Cylinder SAIJ40X145-100
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 SAIJ40 Adjustable Cylinder SAIJ40X145-100 Technical Specifications
- Series: SAIJ (Compact Auto Switch/Adjustable Stroke)
- Bore size: 40mm
- Stroke: 145mm (adjustable through external stopper)
- Operating pressure: 0.05-0.9 MPa
- Medium: Clean air (lubricated or non-lubricated)
- Buffer type: Adjustable rubber cushion (both ends)
- Port size: Rc1/4 (NPT1/4 optional)
- Ambient temperature: -20℃ to 80℃
- Piston speed: 50-1000 mm/s
- Rod material: Chrome-plated carbon steel (S45C)
- Cylinder tube: Aluminum alloy (hard anodized)
- Seal material: NBR (Nitrile rubber)
- Mounting type: Basic foot mounting (MF1), optional trunnion/face mounts
- Repeat positioning accuracy: ±0.5mm
- Weight: 2.8 kg (with standard accessories)
- Dimensions:
- Total length (extended): 325mm
- Body width: 52mm
- Height (with rod): 96mm
- Rod thread: M12×1.25
Precision adjustable stroke cylinder featuring dual-side shock absorption and built-in magnetic sensor slots (compatible with D-A93 series sensors). The SAIJ40X145-100 combines mechanical end-stop adjustability (±5mm stroke compensation) with air cushioning optimization, making it ideal for applications requiring variable positioning without mechanical redesign.
- CNC machine tool clamping mechanisms
- Packaging line product positioning gates
- Automated welding jig positioners
- Pharmaceutical blister packaging machines
- Semiconductor wafer handling systems
Installation protocol:
For optimal performance, align cylinder axis within 0.2mm perpendicularity tolerance.
When adjusting stroke, first loosen lock nut (M6) before rotating stopper screw.
Lubricate sliding surfaces with ISO VG32 hydraulic oil if used non-lubricated.
| Property | Property Value |
|---|---|
| sku | SAIJ40X145-100 |
| Adjustable Stroke | 100mm |
| 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 | 145mm |
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.