Airtac SEJ Adjustable Cylinder SEJ32X200-40S
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 SEJ32X200-40S Adjustable Cylinder Specifications
- Model: SEJ32X200-40S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø32 mm
- Stroke: 200 mm (adjustable)
- Rod diameter: Ø12 mm
- Operating pressure: 0.1–0.8 MPa
- Cushioning: Adjustable pneumatic cushion (40S code)
- Mounting type: Standard ISO 15552 foot and front flange
- Port size: M5x0.8 (G1/8 equivalent)
- Ambient temperature: -20℃ to +80℃
- Piston speed: 50–750 mm/s
- Seal material: NBR (Nitrile rubber)
- Body material: Aluminum alloy (anodized)
- Rod material: Chrome-plated steel
- Weight: 2.85 kg ±3%
- Dimensions (L×W×H):
- Extended length: 445 mm
- Retracted length: 245 mm
- Body width: 40 mm
- Mounting base height: 16 mm
Precision-adjustable industrial cylinder featuring dual-position stroke control through mechanical stops. The 40S variant includes enhanced buffering with adjustable cushion screws at both ends, minimizing impact noise in high-cycle applications. Integrated magnet slot (optional sensor-ready) enables position feedback compatibility.
- Variable stroke press mechanisms
- Material handling positioners
- Packaging machine stoppers
- Automated assembly clamps
- Textile machinery actuators
Installation note:
Maximum lateral load 25N. For vertical mounting, use rod-down orientation.
Lubricate with ISO VG32 hydraulic oil if operating below 3℃.
Adjust cushion screws while pressurized (1/4 turn increments).
| Property | Property Value |
|---|---|
| sku | SEJ32X200-40S |
| 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 | <200mm> |
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.