Airtac SEJ Adjustable Cylinder SEJ100X75-10
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 SEJ100X75-10 Adjustable Stroke Cylinder Specifications
- Model: SEJ100X75-10
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø100mm
- Stroke: 75mm (adjustable)
- Rod diameter: Ø25mm
- Operating pressure: 0.05-1.0 MPa
- Cushioning: Rubber buffer (both ends)
- Mounting type: Standard MF1 front flange / Optional foot mounting
- Port size: 1/4 NPT (G1/8 optional)
- Ambient temperature: -20℃ to 80℃
- Piston speed: 50-750 mm/s
- Weight: 5.8kg (excluding accessories)
- Dimensions: 310mm(L) × 140mm(W) × 125mm(H)
- Material: Aluminum alloy body, chrome-plated piston rod
- Seal type: NBR seals (standard), optional FKM for high temp
High-precision adjustable stroke cylinder with mechanical locking mechanism for position fixation. Features dual-scale stroke adjustment (coarse + fine tuning) with ±0.5mm repeatability. Integrated shock absorber reduces end-impact noise by 15dB compared to standard models. Corrosion-resistant design with IP54 protection rating.
- Precision positioning in semiconductor handling equipment
- Variable height adjustment in packaging conveyor systems
- Automated welding fixture positioning
- Press tooling with depth control requirements
- Automotive assembly line clamping devices
Installation note:
Locking screws require 2.5N·m torque during adjustment.
For optimal performance, maintain air supply dew point -20℃ below ambient temperature.
Lubricated air (ISO VG32) recommended for >5 million cycle lifespan.
- Loosen both locking nuts (M8) using 8mm wrench
- Rotate adjustment dial: 1 full turn = 2mm stroke change
- Fine-tune using vernier scale (0.1mm increments)
- Re-tighten nuts in crisscross pattern
| Property | Property Value |
|---|---|
| sku | SEJ100X75-10 |
| Adjustable Stroke | <10mm> |
| 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 | PT 1/2 |
| Magnet | Non-magnetic |
| Bore Diameter | 100mm |
| 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.