Airtac SEJ Adjustable Cylinder SEJ32X75-30S
2. Asymmetric bidirectional piston seal structure with compact dimensions and integrated oil reservoir function;
3. Rodless square aluminum tubing construction enhances corrosion resistance;
4. Adjustable cushioning mechanism ensures smooth stroke modulation;
5. Customizable configurations with multiple cylinder variants and mounting accessories;
6. High-temperature resistant sealing materials enable operational range of 0-150°C.
Category: Adjustable Cylinders | Brand: AirTAC | Series: SEJ
AirTAC SEJ32X75-30S Adjustable Cylinder Specifications
- Model: SEJ32X75-30S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 32mm
- Stroke: 75mm (adjustable)
- Adjustment range: ±2mm via external stopper
- Operating pressure: 0.1–0.9 MPa
- Medium temperature: -20℃ to 80℃
- Cushioning: Adjustable rubber buffer (both ends)
- Rod material: Chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR/PU (nitrile/polyurethane)
- Mounting type: Basic series (ISO 15552 standard)
- Weight: 1.85 kg (with standard accessories)
- Dimensions: 225mm(L) × 80mm(W) × 80mm(H) (max extended length)
- Port size: M5x0.8 (standard), G1/8 optional
- Protection class: IP54 (standard sealing)
- Piston speed: 50–800 mm/s (lubricated operation)
High-precision adjustable stroke cylinder featuring dual-position locking mechanism for mid-stroke positioning. Equipped with rotation-resistant piston rod and corrosion-resistant coatings. Includes magnetic piston for position sensing compatibility (sensor not included). Requires ISO VG32 hydraulic oil or equivalent lubrication if used in non-lubricated systems.
- Precision assembly line positioning devices
- Clamping force adjustment in CNC fixtures
- Variable height work platforms
- Packaging machine stroke customization
- Semiconductor handling equipment
Installation note:
Locking nuts require 12-15 N·m torque during stopper adjustment.
Maintain 0.5mm minimum clearance between stopper and cylinder
endcap during adjustment. Regular lubrication cycle: 2,000km
stroke distance or 6 months (whichever comes first).
| Property | Property Value |
|---|---|
| sku | SEJ32X75-30S |
| Adjustable Stroke | 30mm |
| 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 | 75mm |
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.