Airtac SEJ Adjustable Cylinder SEJ63X100-30S
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 SEJ63X100-30S Adjustable Cylinder Specifications
- Model: SEJ63X100-30S
- Type: Double-acting adjustable stroke cylinder with cushioning
- Bore size: 63 mm
- Stroke: 100 mm (adjustable)
- Operating pressure: 0.05–0.8 MPa
- Temperature range: -20℃ to 80℃
- Cushioning type: Dual adjustable rubber buffers
- Port size: PT1/4 (G1/4 optional)
- Mounting style: Front flange (MF1)
- Rod end type: Female thread (M16x1.5)
- Material: Aluminum alloy body, chrome-plated piston rod
- Seal material: NBR (nitrile rubber)
- Weight: 2.8 kg ±3%
- Dimensions: 218mm(L) × 63mm(W) × 63mm(H) (excluding mounting accessories)
- Piston speed: 50–800 mm/s
- Protection rating: IP54 (standard wiper design)
High-precision industrial cylinder featuring micrometer-style stroke adjustment (±5mm fine-tuning) and dual-stage impact absorption. The anodized barrel resists corrosion in humid environments, while the 5μm chrome-plated rod ensures smooth operation. Includes magnetic piston for position sensing compatibility.
- Precision press-fit operations in automotive assembly
- Variable height positioning in CNC tool changers
- Shock-sensitive packaging machinery ejectors
- Adjustable clamping systems for woodworking CNC
- Semiconductor handling equipment with space constraints
Installation note:
For optimal performance, align within 0.2mm perpendicularity tolerance during mounting.
Lubricate with ISO VG32 hydraulic oil before initial use. Cushion adjustment requires 2mm hex key
(clockwise rotation increases damping force). Maximum side load: 15N.
| Property | Property Value |
|---|---|
| sku | SEJ63X100-30S |
| Adjustable Stroke | 30mm |
| 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.