Airtac SUJ Adjustable Cylinder SUJ40X250-100S
2. Features specially profiled bidirectional piston sealing structure with compact dimensions and integrated oil reservoir design;
3. Constructed with reinforced octagonal aluminum tubing, rodless configuration demonstrating enhanced corrosion resistance;
4. Maintains more compact length compared to ISO 15552 standard cylinders at equivalent bore sizes;
5. Incorporates adjustable cushioning mechanism for smooth stroke termination;
6. Mounting accessories fully compatible with SC series cylinder components;
7. Utilizes high-temperature resistant seals ensuring reliable operation at 150°C ambient conditions.
Category: Standard Cylinders, Brand: AIRTAC, Series: SUJ
AirTAC SUJ Adjustable Cylinder SUJ40X250-100S Specifications
- Model: SUJ40X250-100S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm
- Stroke: 250mm (adjustable)
- Rod diameter: 16mm
- Operating pressure: 0.15–0.8 MPa
- Cushioning type: Adjustable rubber cushion (both ends)
- Mounting style: Standard foot & front flange (ISO 15552 compliant)
- Port size: 1/4" NPT (G1/8 optional)
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Chrome-plated steel
- Seal material: NBR (nitrile rubber)
- Temperature range: -20℃ to 80℃
- Weight: 3.5kg ±2% (without accessories)
- Dimensions:
- Total length (extended): 540mm
- Body length: 290mm
- Mounting base: 60mm × 60mm
- Rod end thread: M16×1.5
High-precision adjustable stroke cylinder featuring dual-side position detection slots (compliant with ISO 4397 standard). The through-rod design allows external stroke adjustment via limit collars, enabling millimeter-level positioning accuracy. Integrated wear-resistant guide bushings ensure smooth operation under lateral loads up to 30N.
- Precision clamping fixtures in CNC machining centers
- Variable height adjustment systems for conveyor lines
- Press-fit mechanisms in automotive assembly
- Packaging machine product ejection systems
- Semiconductor handling equipment positioning
Installation note:
For optimal performance, maintain 0.5-1mm clearance between adjustable collars and cushion sleeves during stroke setting.
Lubricate with ISO VG32 hydraulic oil if operating below 0.3 MPa. Avoid side load exceeding 10% of maximum thrust capacity.
| Property | Property Value |
|---|---|
| sku | SUJ40X250-100S |
| 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℃ to 80℃ Speed Range: 30-800 mm/s |
| Port Size | PT1/4 |
| Magnet | S-Magnetic |
| Bore Diameter | <40mm> |
| 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.