Airtac SEJ Adjustable Cylinder SEJ32X250-30S
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 SEJ Adjustable Cylinder SEJ32X250-30S Technical Details
- Model: SEJ32X250-30S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 32mm (1.26")
- Stroke: 250mm (9.84") ±1.5mm adjustable
- Stroke adjustment range: 0-30mm via external screw mechanism
- Operating pressure: 0.05-1.0 MPa (7-145 psi)
- Temperature range: -20℃ to 80℃ (NBR seals)
- Cushioning: Adjustable pneumatic cushion at both ends
- Mounting style: Basic type (foot-mounted) with optional ISO 15552 mounting accessories
- Port size: G1/8 (ISO228/1 standard)
- Piston rod material: Hard chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Weight: 2.7kg ±3% (without accessories)
- Dimensions:
- Length: 406mm (extended) / 156mm (retracted)
- Width: 48mm (mounting face)
- Height: 56mm (including rod end)
- IP rating: IP65 (dust-tight & protected against water jets)
- Lubrication: Pre-lubricated (DIN 51503 VDL 2)
Precision-engineered adjustable stroke cylinder featuring dual-position locking capability through its unique 30mm stroke adjustment mechanism. The enhanced rod guidance system minimizes lateral deflection during partial-stroke operations. Integrated wear indicators on the cushion screws allow maintenance prediction. Compatible with all ISO 15552 mounting accessories for flexible integration.
- Variable height positioning in packaging line diverters
- Pressure-sensitive clamping systems (PCB assembly)
- Adjustable stoppers in automotive welding jigs
- Batch size conversion systems in food processing
- Solar panel angle adjustment mechanisms
Installation protocol:
Always lock adjustment screws with provided anti-vibration washers.
For partial stroke applications exceeding 50 cycles/min, install
external rod guides. Maximum side load capacity: 15N at mid-stroke.
| Property | Property Value |
|---|---|
| sku | SEJ32X250-30S |
| 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 | PT1/8 |
| Magnet | S-Magnetic |
| Bore Diameter | <32 mm> |
| Stroke | <250MM> → <250mm> |
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.