AirTAC SAIJ32 Adjustable Cylinder SAIJ32X140-40S Specifications
- Model Code Breakdown: SAIJ32-X140-40S
- SAIJ: Adjustable stroke cylinder series
- 32: Bore size 32mm
- X140: Extended stroke length 140mm
- 40S: Compact flange mounting style
- Type: Double-acting adjustable stroke cylinder
- Bore Diameter: 32mm (±0.1mm manufacturing tolerance)
- Stroke Length: 140mm (adjustable from 0-140mm via external stopper)
- Adjustment Mechanism: External mechanical stopper with locknut
- Operating Pressure: 0.15-0.8 MPa (1.5-8 bar)
- Temperature Range: -20℃ to 80℃ (NBR seals)
- Cushioning: Adjustable air cushion at both ends
- Mounting: ISO 15552 standard flange (40mm center distance)
- Port Size: G1/8 (BSPP thread)
- Material:
- Tube: Anodized aluminum alloy
- Piston Rod: Chrome-plated steel (16mm diameter)
- End Caps: Zinc alloy with anti-corrosion coating
- Weight: 1.3kg (without accessories)
- Dimensions:
- Total Length (Retracted): 280mm
- Width (Flange to Flange): 60mm
- Height (Including Rod): 105mm
- Mounting Hole Pattern: 40×40mm square
- Lubrication: Pre-lubricated (Oil-free operation possible)
- ISO Certification: Compliant with ISO 6432 standards
Precision-engineered adjustable stroke cylinder featuring micro-positioning capability through its external mechanical stopper system. The dual cushion adjustment allows precise control over piston deceleration, while the hard-anodized tube surface ensures extended service life in high-cycle applications. Includes built-in magnet for position sensing compatibility.
- Precision clamping fixtures in CNC machining centers
- Variable height positioning in automated assembly lines
- Gate control systems in plastic injection molding
- Adjustable stops in semiconductor wafer handling robots
- Packaging machine product ejection systems
- Align piston rod within 0.5° angular misalignment tolerance
- Maintain 1.5mm minimum clearance around adjustable stopper for tool access
- Apply thread sealant (PTFE tape) on port connections
- Perform stroke adjustment at 0.3 MPa pressure during commissioning
| Property | Property Value |
|---|---|
| sku | SAIJ32X140-40S |
| 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 | PT1/8 |
| Magnet | S-Magnetic |
| Bore Diameter | <32 mm> |
| Stroke | <140mm> |
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.









