Airtac SUJ Adjustable Cylinder SUJ40X250-40S
$79.78
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SKU:
SUJ40X250-40S
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Description
1. Compliant with in-house enterprise-standard cylinder specifications;
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
Maintenance Tip:
For optimal cushion performance, adjust buffer screws in 1/4 turn increments during operation.
Always complete final adjustments under working pressure. Replace cushion seals every 500,000 cycles.
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 SUJ40X250-40S Technical Details
- Model Code: SUJ40X250-40S
- Series: Standard adjustable stroke cylinder (ISO 6432 compliant)
- Bore Size: 40mm (±0.1mm manufacturing tolerance)
- Stroke: 250mm (adjustable range ±2mm via cushion mechanism)
- Operating Pressure: 0.15-0.8 MPa (1.5-8 bar)
- Cushion Type: External adjustable rubber buffer (both ends)
- Mounting Style: Double rod-end threaded (M10x1.25 male threads)
- Port Size: 1/4 PT (G1/4 optional)
- Piston Rod Material: Chrome-plated carbon steel (Cr-Mo alloy)
- Tube Material: Anodized aluminum alloy (6063-T5)
- Seal Type: NBR (Nitrile) seals standard (PU available for high-speed)
- Temperature Range: -20℃ to 80℃ (dry air required below 0℃)
- Lubrication: Pre-lubricated (recommended relube interval: 3,000km)
- Weight: 2.65kg (without accessories)
- Dimensions:
- Extended Length: 471mm (250mm stroke + base length)
- Retracted Length: 221mm
- Body Diameter: 50mm (maximum outer dimension)
- Mounting Center Distance: 32mm (between rod threads)
- ISO Standard: Compliant with ISO 6432:2015 (8MPa test pressure)
High-precision adjustable stroke cylinder featuring dual cushioning control with 5-position adjustment screws (clockwise for softer stop). The through-rod design allows external stroke adjustment without disassembly. Integrated mounting threads enable direct installation in push/pull configurations. Optional magnetic piston version (SUJ40X250-40S/M) available for position sensing.
Industrial Applications:
- Precision press mechanisms in PCB assembly lines
- Variable position clamping in CNC fixture systems
- Material stop adjustment for conveyor sorting
- Packaging machine stroke compensation systems
- Textile machinery tension control units
Maintenance Tip:
For optimal cushion performance, adjust buffer screws in 1/4 turn increments during operation.
Always complete final adjustments under working pressure. Replace cushion seals every 500,000 cycles.
Configuration Guidance:
- Max thrust force: 502N @ 0.6MPa (theoretical)
- Recommended air speed: 50-500mm/s
- Rod end load: ≤15% of piston thrust capacity
- Alignment tolerance: ±0.5° angular misalignment allowed
| Property | Property Value |
|---|---|
| sku | SUJ40X250-40S |
| Adjustable Stroke | <40mm> |
| 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> |
Shipping policies
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.
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