Airtac SEJ Adjustable Cylinder SEJ63X400-10S
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 SEJ63X400-10S Adjustable Cylinder Technical Details
- Model Code: SEJ63X400-10S
- Cylinder Type: Double-acting adjustable stroke
- Bore Size: Ø63mm (ISO 6432 standard)
- Stroke Length: 400mm (±0.5mm tolerance)
- Operating Pressure: 0.1-0.9 MPa
- Cushioning Type: Adjustable pneumatic cushion (both ends)
- Mounting Style: Front flange (MF1) with standard ISO mounting pattern
- Temperature Range: -20℃ to 80℃ (continuous operation)
- Seal Material: NBR + Polyurethane combination
- Port Size: G1/4 (BSPP thread)
- Weight: 5.2kg (excluding accessories)
- Dimensions: 612mm(L) × 80mm(W) × 80mm(H) (fully retracted)
- Rod Thread: M16×1.5 external thread (ISO 12240-1)
- Piston Speed: 50-750mm/s (lubricated operation)
- ISO Standard: 15552 compliant
High-precision adjustable stroke cylinder with dual cushion control, featuring anodized aluminum construction for corrosion resistance. The integrated stroke adjustment mechanism allows ±5mm fine-tuning without disassembly. Includes built-in magnet for position sensing compatibility (SM/SD series sensors). Requires ISO VG32 hydraulic oil mist lubrication for optimal performance.
- Variable position clamping in CNC fixtures
- Material handling systems with adjustable pick-and-place strokes
- Semiconductor wafer processing equipment
- Automotive assembly line positioning units
- Packaging machine adjustable compression mechanisms
Installation recommendation:
Maintain 0.05-0.15mm alignment tolerance during mounting. For vertical installations exceeding 45° angle,
use optional guide brackets (GB-63 series) to prevent side load. Lubricate through air supply (1-2 drops/m³)
when operating below 0.3 MPa.
| Property | Property Value |
|---|---|
| sku | SEJ63X400-10S |
| 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 | PT3/8 |
| Magnet | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | <400mm> |
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.