Airtac SEJ Adjustable Cylinder SEJ63AX800-100S
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 SEJ63AX800-100S Adjustable Cylinder Specifications
- Model: SEJ63AX800-100S
- Series: SEJ (Adjustable Stroke Series)
- Bore size: 63 mm
- Stroke: 800 mm (100 mm adjustable range)
- Type: Double-acting with adjustable cushioning
- Mounting style: Standard mounting type (specific bracket options available)
- Operating pressure: 0.15–0.8 MPa
- Temperature range: -20℃ to 80℃
- Seal material: NBR (Nitrile rubber)
- Port size: 1/4" NPT (G1/8 optional)
- Cushion type: Adjustable pneumatic cushion
- Piston rod material: Chrome-plated steel (Ø20mm)
- Cylinder tube material: Aluminum alloy with hard anodization
- Weight: 5.8 kg (without accessories)
- Dimensions: 1000mm(L) × 98mm(W) × 98mm(H) (Full extension)
- Max theoretical force: 2490N (at 0.63MPa)
- Air consumption: 5.3 L/stroke (at 0.5MPa)
- Protection rating: IP54 (standard seals)
High-precision adjustable stroke cylinder featuring micro-positioning capability through its built-in stroke adjustment mechanism. The dual-channel cushioning system minimizes end-impact noise while maintaining positioning accuracy within ±0.5mm. Hard-anodized barrel resists abrasive wear in high-cycle applications.
- Precision press-fit operations in automotive assembly
- Variable height positioning in packaging machinery
- Material handling systems requiring adjustable reach
- Semiconductor wafer handling equipment
- Adjustable clamping fixtures in CNC machining centers
Installation note:
Maintain parallel alignment during mounting - maximum allowable angular deviation ≤0.05mm/100mm.
Lubricate with ISO VG32 hydraulic oil if operating below 3℃. Perform cushion adjustment
at 80% of maximum operating pressure during commissioning.
- Relubrication interval: Every 500km cumulative travel or 6 months
- Wear limit: Replace seals when internal leakage exceeds 150 cm³/min at 0.5MPa
| Property | Property Value |
|---|---|
| sku | SEJ63AX800-100S |
| 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 | PT3/8 |
| Magnet | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | 800mm |
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.