Airtac SAIJ40 Adjustable Cylinder SAIJ40X220-75
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 SAIJ40X220-75 Adjustable Stroke Cylinder Specifications
- Model: SAIJ40X220-75
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm
- Stroke: 220mm (adjustable)
- Operating pressure: 0.05-1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushion type: Adjustable air cushion (both ends)
- Mounting style: Basic type (no built-in mount)
- Port size: Rc1/8 (G1/8 optional)
- Stroke adjustment: ±3mm precision via external locknut
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Chrome-plated carbon steel
- Seal type: NBR seals with wear-resistant ring
- Weight: 2.3kg ±5%
- Dimensions:
- Extended length: 398mm
- Retracted length: 178mm
- Body diameter: Φ56mm
- Rod end thread: M16×1.5
Precision-adjustable pneumatic cylinder featuring dual cushioning control and stroke micro-adjustment capability. The chrome-plated piston rod provides enhanced corrosion resistance, while the magnetic piston version (optional) enables position sensing. Designed for applications requiring precise endpoint positioning without external stoppers.
- Precision workpiece clamping in CNC fixtures
- Variable height adjustment in conveyor systems
- Pressure-sensitive assembly operations
- Packaging machine product ejection control
- Textile machinery tension adjustment
Installation note:
For optimal performance, maintain 0.5-1mm clearance between adjustment nuts at stroke ends.
Lubricate with ISO VG32 hydraulic oil if operating below 0.3 MPa. Avoid side loads exceeding 30N.
| Property | Property Value |
|---|---|
| sku | SAIJ40X220-75 |
| 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 | 220mm |
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.