Airtac SEJ Adjustable Cylinder SEJ80X50-10
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 SEJ80X50-10 Adjustable Stroke Cylinder Specifications
- Series: SEJ (Adjustable Stroke Series)
- Bore size: Ø80mm
- Stroke: 50mm (adjustable through mechanical stopper)
- Mounting type: MF2 (Standard foot mounting with front/rear flange options)
- Port size: G1/8 (BSPP thread)
- Operating pressure: 0.1-0.9 MPa
- Cushioning: Adjustable pneumatic cushion (dual-side)
- Ambient temperature: -20℃ to 80℃
- Seal material: NBR (Nitrile rubber)
- Piston speed: 50-750 mm/s
- Weight: 2.85 kg (bare cylinder)
- Dimensions: 230mm(L) × 125mm(W) × 125mm(H)
- Rod thread: M16×1.5 (external)
- Mounting hole spacing: 60mm (vertical), 25mm (horizontal)
- ISO standard: 15552 compliant
High-precision adjustable stroke cylinder featuring dual-position locking mechanism with ±0.5mm repeatability. The chromium-plated piston rod and anodized aluminum barrel ensure corrosion resistance in humid environments. Integrated shock absorbers minimize end-impact noise to ≤70dB(A).
- Precision press-fit operations in automotive assembly
- Variable height positioning for CNC machine tool changers
- Adjustable clamping force systems in injection molding
- Packaging line product height compensation mechanisms
- Stamping press feeder synchronization
Installation guidelines:
Align within 0.2mm perpendicularity tolerance during mounting.
For vertical installations exceeding 45° angle, use auxiliary rod-end support.
Lubricate with ISO VG32 hydraulic oil before initial operation.
Critical note:
Do not exceed 10,000N lateral load capacity.
Maintain air filtration at 5μm or finer.
Buffer adjustment requires depressurization - turn clockwise to reduce cushioning force gradually.
| Property | Property Value |
|---|---|
| sku | SEJ80X50-10 |
| 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 | Non-magnetic |
| Bore Diameter | 80 mm |
| Stroke | <50mm> |
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.