Airtac SEJ Adjustable Cylinder SEJ32X170-20S
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 SEJ32X170-20S Adjustable Cylinder Specifications
- Model: SEJ32X170-20S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 32mm
- Stroke: 170mm (base stroke) with ±5mm adjustment range
- Total adjustment range: 160-180mm
- Operating pressure: 0.1–0.8 MPa
- Port size: 1/4" NPT (G1/8 optional)
- Cushioning: Adjustable pneumatic cushion at both ends
- Seal material: Nitrile Butadiene Rubber (NBR)
- Temperature range: -10℃ to 70℃
- Mounting: Standard foot/base mount (MF1) with optional front flange
- Rod material: Chrome-plated carbon steel
- Weight: 2.3kg ±5% (excluding accessories)
- Dimensions: 300mm(L) × 52mm(W) × 62mm(H) (fully extended)
- Piston speed: 50–800mm/s
- ISO standard: 6432 (mounting dimensions compliant)
Precision-adjustable cylinder featuring mechanical stroke adjustment locking mechanism with 20mm total fine-tuning capacity. The dual chrome-plated piston rod and corrosion-resistant construction ensure durability in humid environments. Includes built-in magnet for position sensing compatibility.
- Variable stroke press mechanisms
- Packaging line product positioning gates
- Printing machine paper feed systems
- Automated welding fixture height adjustment
- Semiconductor handling equipment
Installation note:
Lock adjustment screws with 1.2N·m torque after positioning.
Requires 5-40μm filtered air with ISO 8573-1:2010 Class 3.4.2 contaminants.
Lubricate via port using ISO VG32 pneumatic oil if non-lubricated air supply used.
| Property | Property Value |
|---|---|
| sku | SEJ32X170-20S |
| Adjustable Stroke | <20mm> |
| 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 | 170mm |
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.