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 Series Adjustable Cylinder SUJ50X180-50 Technical Specifications
- Model: SUJ50X180-50
- Type: Single-rod adjustable stroke cylinder
- Bore size: 50mm (±0.1mm tolerance)
- Stroke: 180mm (adjustable range: 0-50mm via external stop screw)
- Operating pressure: 0.05–0.8 MPa
- Operating temperature: -20℃ to 80℃
- Port size: G1/8 (BSPP thread)
- Cushioning: Adjustable pneumatic cushion at both ends
- Mounting types: Basic type (MF1), front flange (MF3), rear flange (MF2)
- Material: Aluminum alloy barrel (hard anodized), steel piston rod (chromium-plated)
- Seal material: NBR (nitrile rubber) standard, optional FKM for high temp
- Weight: 2.8kg (without accessories)
- Dimensions: 280mm(L) × 80mm(W) × 80mm(H) (full extension)
- Rod thread: M10×1.25 (external)
- Max theoretical force: 157N @0.5MPa (extend), 135N @0.5MPa (retract)
- ISO standard: 6432 (32mm mount pattern)
High-precision adjustable stroke cylinder with dual cushion control, featuring a built-in mechanical stop mechanism for mid-position locking. The triple-seal design ensures leak-proof operation in dusty environments. Includes anti-rotation guide for stable linear motion, compatible with all AirTAC modular mounting accessories.
- Precision positioning in CNC tool changers
- Variable height adjustment in packaging palletizers
- Pressure-sensitive assembly processes (electronics/SMT)
- Textile machinery thread tension control
- Automated welding fixture positioning
- Always lock adjustment screw with counter-nut after positioning
- Maintain 0.3-1.0MPa pressure for optimal cushion performance
- Lubricate with ISO VG32 turbine oil if using non-lubricated air
- Allow 10mm clearance around cylinder for heat dissipation
- Max side load capacity: 35N (axial), 15N (radial)
- Do NOT exceed 1,200mm/s piston speed
- Cycle rate: ≤85% duty cycle at max pressure
| Property | Property Value |
|---|---|
| sku | SUJ50X180-50 |
| Adjustable Stroke | <50mm> |
| 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 | Non-magnetic |
| Bore Diameter | <50mm> |
| Stroke | 180mm |
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.







