Airtac SAIJ80 Adjustable Cylinder SAIJ80BX120-40
2. Features specially profiled bidirectional sealing structure on piston with compact dimensions and oil reservoir integration;
3. Cross-shaped aluminum alloy barrel with rodless design ensures superior corrosion resistance. Integrated sensor mounting grooves enable fast and convenient sensor installation;
4. Adjustable cushioned stroke ensures smooth deceleration;
5. Multiple cylinder configurations and mounting accessories available for customized solutions;6. High-temperature resistant sealing materials accommodate operating temperatures from 0℃ to 150℃.
Category: Standard Cylinders , Brand: AirTAC , Series: SAIJ80
AirTAC SAIJ80BX120-40 Adjustable Cylinder Specifications
- Model: SAIJ80BX120-40
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø80mm
- Stroke: 120mm (adjustable range: 40-120mm)
- Operating pressure: 0.05-1.0 MPa
- Cushioning: Adjustable elastic cushion (both ends)
- Mounting type: Basic type (MF1) with mounting foot
- Port size: Rc1/4 (G1/4 optional)
- Ambient temperature: -20℃ to 80℃
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Chrome-plated carbon steel (S45C)
- Seal material: NBR (standard), optional PU seals
- Protection rating: IP54 (standard), IP67 available on request
- Weight: 3.8kg ±2% (excluding accessories)
- Dimensions:
- Length: 278mm (minimum retracted length)
- Width: 108mm (mounting foot span)
- Height: 112mm (cylinder body diameter)
High-precision adjustable stroke cylinder featuring micro-positioning capability (±0.5mm repeatability). The dual-scale positioning mechanism (coarse adjustment via stopper locknut, fine tuning with graduated dial) enables millimeter-level accuracy. Corrosion-resistant construction with triple-layer chrome plating on piston rod ensures durability in humid environments.
- Precision clamping fixtures in CNC machining centers
- Variable height positioning in automated assembly lines
- Packaging machine stroke adjustment systems
- Automotive welding jig positioning
- Plastic injection molding ejector mechanisms
Operation note:
Lubricate with ISO VG32 hydraulic oil or equivalent before initial use.
For stroke adjustment: Loosen locknut, rotate adjustment screw (1 full rotation = 2mm stroke change),
then re-tighten to 7-9 N·m torque. Regular re-lubrication every 500km of cumulative travel recommended.
| Property | Property Value |
|---|---|
| sku | SAIJ80BX120-40 |
| Adjustable Stroke | <40mm> |
| 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 | PT3/8 |
| Magnet | Non-magnetic |
| Bore Diameter | 80 mm |
| Stroke | 120mm |
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.