Airtac SEJ Adjustable Cylinder SEJ100X500-75S
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 SEJ100X500-75S Specifications
- Model: SEJ100X500-75S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 100 mm
- Stroke: 500 mm (adjustable)
- Operating pressure: 0.05–1.0 MPa
- Operating temperature: -20℃ to 80℃
- Cushioning type: Adjustable buffer (both ends)
- Mounting style: Standard foot mounting (MF1)
- Port size: G3/8
- Piston rod material: Hard anodized aluminum alloy
- Tube material: Aluminum alloy with hard coat
- Seal material: NBR (nitrile rubber)
- Weight: 8.7 kg ±2%
- Dimensions:
- Extended length: 1035 mm
- Retracted length: 535 mm
- Body width: 120 mm
- Mounting base height: 30 mm
High-precision industrial cylinder featuring micrometer-style stroke adjustment (±2mm accuracy) through its external threaded rod mechanism. The dual-cushion design minimizes end-impact noise while maintaining positioning repeatability of ±0.5mm. Corrosion-resistant construction with IP54 protection rating enables operation in humid environments.
- Automated production line material stoppers
- Die-cutting machine pressure adjustment systems
- Packaging equipment with variable product heights
- Automotive assembly line positioning jigs
- Press machine tool changers
Installation note:
Lubricate adjustment threads with ISO VG32 hydraulic oil before initial operation.
Maximum side load capacity: 350N at mid-stroke. For vertical installations,
use auxiliary guide mechanisms when handling asymmetric loads.
| Property | Property Value |
|---|---|
| sku | SEJ100X500-75S |
| Adjustable Stroke | 75mm |
| 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 | PT 1/2 |
| Magnet | S-Magnetic |
| Bore Diameter | 100mm |
| Stroke | 500mm |
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.