Airtac SEJ Adjustable Cylinder SEJ40X550-100S
$146.06
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SKU:
SEJ40X550-100S
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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 note:
Lubricate rod with ISO VG32 hydraulic oil before initial operation.
Use locking compound on adjustable stopper threads (M6x1.0) to prevent
vibration-induced position drift. Maintain 0.5mm minimum clearance
between magnetic sensor and cylinder body.
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 SEJ40X550-100S Adjustable Cylinder Specifications
- Model: SEJ40X550-100S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm
- Stroke range: 50-100mm (adjustable)
- Mounting style: MF1 (Basic front flange) with adjustable stopper
- Operating pressure: 0.05-1.0 MPa
- Cushioning: Adjustable rubber buffer + fixed cushion
- Temperature range: -10℃ to 80℃
- Port size: M5x0.8 (Standard) / Optional NPT1/8
- Rod material: Stainless steel SUS304
- Cylinder tube: Aluminum alloy with hard anodized finish
- Seal material: NBR/PU hybrid seals
- Weight: 2.3kg ±3% (with mounting accessories)
- Dimensions:
- Extended length: 550mm (max stroke)
- Retracted length: 450mm (min stroke)
- Body width: 52mm
- Height with mounting: 65mm
- Protection rating: IP54 (standard) / IP67 (optional wiper upgrade)
High-precision adjustable stroke cylinder featuring dual-position locking mechanism for precise stroke control. The enhanced rod bearing design reduces lateral load wear, while the triple-seal system ensures leak-proof operation in high-cycle applications. Includes magnetic piston for position sensing compatibility.
Typical Applications:
- Packaging machinery: Product positioning & ejection systems
- Automated assembly: Precision part insertion with variable depths
- Automotive fixturing: Adjustable clamping devices for mixed-model lines
- Textile equipment: Tension control mechanisms
- Electronics manufacturing: Component press-fitting operations
Installation note:
Lubricate rod with ISO VG32 hydraulic oil before initial operation.
Use locking compound on adjustable stopper threads (M6x1.0) to prevent
vibration-induced position drift. Maintain 0.5mm minimum clearance
between magnetic sensor and cylinder body.
Critical parameters:
- Max side load: 35N at full extension
- Piston speed range: 50-800mm/s
- Re-adjustment torque: 1.2-1.5N·m for stopper screws
- Cycle life: 5,000km travel distance (under clean air conditions)
| Property | Property Value |
|---|---|
| sku | SEJ40X550-100S |
| Adjustable Stroke | 100mm |
| 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 | 550mm |
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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