Airtac SUJ Adjustable Cylinder SUJ40X175-20
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 Stroke Cylinder SUJ40X175-20 Technical Details
- Model: SUJ40X175-20
- Bore size: 40mm
- Stroke: 175mm (adjustable)
- Operating pressure: 0.1–0.9 MPa
- Cushion type: Adjustable rubber cushion (both ends)
- Port size: Rc1/8 (NPT1/8 optional)
- Piston speed: 50–800 mm/s
- Ambient temperature: -20℃ to 80℃
- Mounting types: Basic/Foot/Flange (optional accessories)
- Rod material: Hard chrome-plated steel
- Tube material: Aluminum alloy (anodized)
- Seal type: NBR + PU combination
- Weight: 2.8 kg (with standard accessories)
- Dimensions:
- Extended length: 323mm
- Retracted length: 148mm
- Body width: 62mm
- Mounting height: 40mm
Precision-adjustable double-acting cylinder featuring micrometer-style stroke adjustment mechanism (±2mm fine-tuning). The dual cushioning system minimizes end-impact with 30% better shock absorption than standard models. Includes anti-rotation guide for stable linear motion. Compatible with auto-switch sensors (separate purchase).
- Precision press-fit operations in automotive assembly
- Variable height positioning in packaging conveyors
- Clamping force adjustment in CNC fixture systems
- Material thickness compensation devices
- Semiconductor wafer handling equipment
Installation guidance:
For optimal performance, maintain 0.5–1mm clearance between adjustment screws during initial setup.
Lubricate with ISO VG32 hydraulic oil if used in high-cycle applications (>500,000 cycles/year).
| Property | Property Value |
|---|---|
| sku | SUJ40X175-20 |
| Adjustable Stroke | <20mm> |
| 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 | <40mm> |
| Stroke | 175mm |
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.