Airtac SEJ Adjustable Cylinder SEJ50X150-50SN
$105.58
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SKU:
SEJ50X150-50SN
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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
Installation Guidelines:
Adjust cushion screws while observing piston motion - turn clockwise to increase damping.
Maintain 0.5-1mm gap between magnetic switch and cylinder body. Lubricate with ISO VG32
hydraulic oil if used in vertical orientation. Avoid side load exceeding 30N.
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 SEJ50X150-50SN Technical Details
- Model Structure: SEJ50X150-50SN
- SEJ: Adjustable stroke cylinder series
- 50: Bore size (φ50mm)
- 150: Standard stroke length (150mm)
- 50SN: Double-acting with adjustable cushion & magnetic switch slot
- Bore Diameter: 50mm ±0.1mm
- Stroke Range: 25-300mm (150mm as standard)
- Operating Pressure: 0.05-1.0 MPa
- Max Thrust: 196N at 0.63MPa
- Cushion Type: External adjustable rubber bumper
- Mounting Style: Basic type (axial foot mounting holes M6×2)
- Port Size: Rc1/4 (NPT1/4 optional)
- Ambient Temperature: -20℃ to 80℃
- Piston Speed: 50-700mm/s
- Body Material:
- Cylinder Tube: Aluminum alloy hard anodized
- Piston Rod: SUS304 stainless steel
- Seal Material: NBR (Nitrile Butadiene Rubber)
- Weight: 2.65kg ±2% (with standard accessories)
- Dimensions (L×W×H):
- Retracted Length: 258mm
- Extended Length: 408mm
- Width (Foot Mount): 82mm
- Height (Body Diameter): φ56mm
Precision-engineered adjustable stroke cylinder featuring dual-position mechanical stops for mid-stroke positioning. The 360° rotatable cushion needle valve enables precise kinetic energy control during both extension/retraction phases. Magnetic switch groove (50SN variant) allows for position feedback integration.
Industrial Applications:
- Variable position clamping in CNC fixture systems
- Stroke adjustment for multi-product assembly lines
- Packaging machine pusher mechanisms with soft-stop requirements
- Plastic injection molding ejector stroke control
- Automated material handling with position-sensitive gripping
Installation Guidelines:
Adjust cushion screws while observing piston motion - turn clockwise to increase damping.
Maintain 0.5-1mm gap between magnetic switch and cylinder body. Lubricate with ISO VG32
hydraulic oil if used in vertical orientation. Avoid side load exceeding 30N.
Environmental Compliance:
Compatible with ISO 8573-1:2010 Class 3 compressed air. Requires 5-10μm filtration.
Not suitable for vacuum applications or corrosive gas environments.
| Property | Property Value |
|---|---|
| sku | SEJ50X150-50SN |
| Adjustable Stroke | <50mm> |
| Seal Material | NBR |
| 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 | <50mm> |
| Stroke | 150mm |
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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