Airtac SEJ Adjustable Cylinder SEJ32X100-75S
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 SEJ32X100-75S Adjustable Stroke Cylinder Specifications
- Model: SEJ32X100-75S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 32mm
- Stroke: 100mm (nominal), adjustable range ±5mm
- Adjustment mechanism: External mechanical stopper with locknut
- Operating pressure: 0.1–0.8 MPa
- Port size: M5x0.8 (G1/8 optional)
- Cushioning type: Air cushion adjustable at both ends
- Mounting style: Front/rear flange (MF1) or foot mounting (MP2)
- Temperature range: -20℃ to 80℃
- Seal material: NBR standard (PU optional)
- Piston rod material: Chrome-plated carbon steel
- Weight: 1.2kg (excluding accessories)
- Dimensions: 200mm(L) × 50mm(W) × 50mm(H) (fully extended)
- Rod end thread: M10x1.25
- Maximum speed: 500mm/s
- Lubrication: Pre-lubricated (ISO VG32 recommended for maintenance)
Precision-adjustable pneumatic cylinder featuring dual-position mechanical stroke adjustment via calibrated screws. The SEJ series combines position repeatability (±0.5mm) with shock-absorbing cushioning, making it ideal for applications requiring variable end positions. Integrated mounting grooves allow flexible installation configurations.
- Variable height positioning in automated assembly lines
- Clamping force adjustment in fixture tooling
- Material handling with adjustable lift heights
- Packaging machine stopper mechanisms
- Precision alignment in semiconductor equipment
Operation note:
Always degrease adjustment screws before initial use. For fine adjustments,
loosen locknut (M6) and turn adjustment bolt (M8) - clockwise decreases stroke,
counterclockwise increases. Re-tighten locknut to 1.2N·m torque after adjustment.
- Re-lubrication interval: 3 months or 500km stroke cumulative
- Inspect adjustment mechanism for debris every 1,000 cycles
- Max side load: 15N at rod end
| Property | Property Value |
|---|---|
| sku | SEJ32X100-75S |
| 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 | PT1/8 |
| Magnet | S-Magnetic |
| Bore Diameter | <32 mm> |
| Stroke | 100mm |
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.