Airtac SEJ Adjustable Cylinder SEJ100X75-75S
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 SEJ100X75-75S Adjustable Stroke Cylinder Specifications
- Model: SEJ100X75-75S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø100mm
- Stroke: 75mm (adjustable)
- Adjustment range: 0-25mm (manual stroke adjustment)
- Operating pressure: 0.05-1.0 MPa
- Port size: 1/4" NPT (G1/4 optional)
- Mounting type: Basic (no built-in mount)
- Cushioning: Adjustable pneumatic cushion
- Seal material: NBR (Nitrile rubber)
- Temperature range: -20℃ to 80℃
- Protection rating: IP65
- Weight: 4.8kg ±2%
- Dimensions:
- Extended length: 295mm
- Retracted length: 220mm
- Body width: 120mm
- Height (with rod): 155mm
- Accessories: Magnetic switch compatible (sensor not included)
High-precision adjustable stroke cylinder featuring a unique mechanical locking mechanism for stroke adjustment. The anodized aluminum body with chromium-plated piston rod ensures corrosion resistance in humid environments. Includes 3-position locknut system for precise stroke control (±0.5mm repeatability). Requires ISO VG32 or equivalent hydraulic oil lubrication.
- Variable stroke press mechanisms
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- Die casting machine ejection control
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- Solar panel angle adjustment systems
Installation note:
Maintain 15mm minimum clearance around adjustment mechanism. Use locktight 242 on adjustment threads after final positioning.
Requires weekly lubrication in high-cycle applications (>500 cycles/hour).
| Property | Property Value |
|---|---|
| sku | SEJ100X75-75S |
| 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 | 75mm |
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.