Airtac SEJ Adjustable Cylinder SEJ40X310-30S
$110.02
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SEJ40X310-30S
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Description
1. ISO 15552 and VDMA 24562 compliant cylinder design;
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
Operation note:
Lubricate adjustment threads monthly with ISO VG32 hydraulic oil.
Maximum side load: 15N at full extension. Always engage both locking nuts
after stroke adjustment to prevent creep.
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 SEJ Adjustable Cylinder SEJ40X310-30S Technical Details
- Model: SEJ40X310-30S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm (ISO 6432 standard)
- Stroke range: 50-310mm (mechanically adjustable)
- Stroke adjustment: External screw locking mechanism
- Operating pressure: 0.05-1.0 MPa
- Temperature range: -20℃ to 80℃
- Port size: M5x0.8 (dual ports)
- Cushioning: Rubber buffer + adjustable shock absorber
- Mounting type: Basic front flange (ISO 15552 foot mounting compatible)
- Rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal type: NBR + PU combination
- Protection rating: IP54 (standard), IP67 (optional wiper upgrade)
- Weight: 3.2kg (excluding accessories)
- Dimensions: 450mm(L) × 62mm(W) × 62mm(H) (full extension)
Precision stroke-adjustable cylinder featuring a patented dual-locking mechanism for stable position retention. The through-rod design allows external stroke adjustment without disassembly. Enhanced by wear-resistant seals and anti-rotation guide for high-cycle applications.
Industrial Applications:
- Variable height work platforms in assembly lines
- Material handling with position-sensitive gripping
- Plastic injection molding ejector systems
- Textile machinery tension control devices
- Automated warehouse stacker positioners
Operation note:
Lubricate adjustment threads monthly with ISO VG32 hydraulic oil.
Maximum side load: 15N at full extension. Always engage both locking nuts
after stroke adjustment to prevent creep.
| Property | Property Value |
|---|---|
| sku | SEJ40X310-30S |
| 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 | PT1/4 |
| Magnet | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | 310mm |
Shipping policies
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.
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