Airtac SEJ Adjustable Cylinder SEJ63X100-40S
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 SEJ63X100-40S Adjustable Cylinder Specifications
- Model: SEJ63X100-40S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 63mm
- Stroke: 100mm (adjustable)
- Mounting style: Front/rear flange (ISO 15552 standard)
- Operating pressure: 0.1–0.9 MPa
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Port size: G1/4 (M10x1.0 optional)
- Temperature range: -10℃ to 80℃
- Material:
- Tube: Aluminum alloy (hard anodized)
- Piston rod: Chrome-plated steel
- Seals: NBR (standard), optional Fluorocarbon
- Weight: 2.5kg ±5% (without accessories)
- Dimensions: 200mm(L) × 88mm(W) × 88mm(H) (fully retracted)
- Rod thread: M16x1.5
- Max thrust: 280N @0.63MPa
- Speed range: 50–700mm/s
Precision-engineered adjustable stroke cylinder featuring mechanical stopper mechanism for fine position tuning (±0.5mm repeatability). Integrated locknut design enables stable stroke fixation under continuous vibration. Optional magnetic piston version (add "-M" suffix) available for position sensing.
- Variable height workholding fixtures in CNC machining
- Packaging line product height adjustment systems
- Automated welding equipment position control
- Textile machinery tension adjustment units
- Glass handling equipment with multi-position stops
Operation note:
Lubricate with ISO VG32 turbine oil. For adjustable stroke setting:
1) Loosen locknut 2) Position stopper 3) Retighten with 3.5N·m torque.
Avoid side loads exceeding 30N. Install with 0.5mm minimum alignment tolerance.
| Property | Property Value |
|---|---|
| sku | SEJ63X100-40S |
| Adjustable Stroke | <40mm> |
| 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 | 100mm |
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.