Airtac SUJ Adjustable Cylinder SUJ40X225-20S
$77.66
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SKU:
SUJ40X225-20S
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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
Adjustment procedure:
Loosen lock nut → Rotate adjustment screw (1 full rotation = 1.5mm stroke change) → Tighten lock nut to 3.5N·m torque. Always depressurize before adjustment and perform test strokes at reduced pressure.
Critical note:
Avoid side loads exceeding 30N. For vertical mounting, use counterbalance valves. Maximum lateral rod load capacity: 150N at full extension.
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 SUJ40X225-20S Technical Details
- Model: SUJ40X225-20S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm
- Stroke: 225mm (adjustable range: 0-225mm)
- Adjustment mechanism: External rotary screw with lock nut
- Operating pressure: 0.15-1.0 MPa
- Medium: Clean compressed air (lubricated/non-lubricated)
- Cushioning: Adjustable pneumatic cushion at both ends
- Mounting type: Basic body with ISO 15552 standard front flange (optional accessory brackets available)
- Port size: 1/4" NPT (G1/8 optional)
- Temperature range: -20℃ to 80℃
- Material:
- Tube: Hard anodized aluminum alloy
- Piston rod: Chrome-plated carbon steel (S45C)
- Seals: NBR (standard), optional FKM/Viton
- Weight: 2.8kg (excluding accessories)
- Dimensions:
- Total length (retracted): 345mm
- Body diameter: 56mm
- Rod end thread: M16×1.5
- Mounting hole spacing: 50mm (ISO 15552 pattern)
Precision-adjustable pneumatic cylinder featuring micrometer-style stroke adjustment with ±0.5mm repeatability. The dual chrome-plated piston rod and integrated shock absorbers enable high-cycle operations up to 5 million cycles. Includes anti-rotation guide for stable load handling. Requires 5μm filtered air with ISO 8573-1:2010 class 4.4.3 air quality.
Industrial Applications:
- Variable height positioning in packaging palletizers
- Precision clamping force control in CNC fixtures
- Adjustable press mechanisms for electronic component assembly
- Material handling systems requiring variable stroke lengths
- Textile machinery with periodic stroke adjustments
Adjustment procedure:
Loosen lock nut → Rotate adjustment screw (1 full rotation = 1.5mm stroke change) → Tighten lock nut to 3.5N·m torque. Always depressurize before adjustment and perform test strokes at reduced pressure.
Critical note:
Avoid side loads exceeding 30N. For vertical mounting, use counterbalance valves. Maximum lateral rod load capacity: 150N at full extension.
| Property | Property Value |
|---|---|
| sku | SUJ40X225-20S |
| 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 | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | 225mm |
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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