Airtac SEJ Adjustable Cylinder SEJ40X600-100S
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 SEJ40X600-100S Adjustable Cylinder Specifications
- Model: SEJ40X600-100S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm
- Stroke: 600mm (adjustable range: 50-600mm)
- Rod diameter: 16mm
- Operating pressure: 0.05-1.0 MPa
- Cushioning: Adjustable hydraulic shock absorber (100S type)
- Mounting style: Basic type (MF1)
- Port size: M5x0.8 (dual ports)
- Ambient temperature: -10℃ to 80℃
- Material:
- Tube: Aluminum alloy with hard anodization
- Piston rod: Carbon steel (Cr-coated)
- Seals: NBR + PU combination
- Weight: 3.8kg ±2% (excluding accessories)
- Dimensions:
- Extended length: 914mm (max)
- Retracted length: 314mm
- Body width: 68mm
- Mounting height: 40mm
- ISO standard: 15552 compliant
- Protection class: IP54 (standard sealing)
A high-precision adjustable stroke cylinder featuring dual-position locking mechanism and micrometer-style stroke adjustment. The 100S hydraulic cushioning system provides 3-stage adjustable deceleration (soft/medium/hard) via rotary valve. Precision ground rod surface (Ra≤0.4μm) ensures low friction and extended service life.
- Variable position clamping in CNC machine tools
- Packaging line product positioning gates
- Automated warehouse vertical lift positioning
- Glass cutting equipment with adjustable stroke
- Press machine ejection systems
Installation note:
Maintain 0.5-1mm alignment tolerance during mounting. Lubricate with ISO VG32 hydraulic oil
before initial operation. Avoid lateral force exceeding 30N during full extension.
| Property | Property Value |
|---|---|
| sku | SEJ40X600-100S |
| Adjustable Stroke | 100mm |
| 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 | PT1/4 |
| Magnet | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | 600mm |
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.