2. Features proprietary asymmetric bidirectional piston seal configuration with integrated oil reservoir for compact dimensions;
3. Rodless design with corrosion-resistant octagonal aluminum tube profile (T-slot structure);
4. Superior stroke length compactness compared to ISO 15552 standard cylinders of equivalent bore sizes;
5. Integrated adjustable cushioning mechanism ensures smooth transition at stroke ends;
6. Full compatibility with SC series cylinder mounting accessories;
7. Optional high-temperature seals enable reliable operation at 150°C ambient conditions.
Category: Standard Cylinders | Brand: AirTAC | Series: SU32~50
AirTAC SU40X630S Standard Cylinder Technical Specifications
- Series: SU32~50 Standard Cylinder Family
- Model Decoding: SU40X630S = 40mm bore × 630mm stroke
- Bore Size: 40mm (±0.08mm manufacturing tolerance)
- Stroke: 630mm (Max. stroke tolerance ±1.5mm)
- Operating Pressure: 0.15-1.0 MPa (21-145 PSI)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting Style: Basic tie-rod construction (ISO 15552 standard)
- Port Size: 1/4" NPT (G1/4 optional)
- Piston Speed: 50-750 mm/s (lubricated operation)
- Ambient Temp Range: -20℃ to 80℃ (NBR seals)
- Piston Rod Material: Chrome-plated carbon steel (HTSRc 40-50)
- Tube Material: Anodized aluminum alloy (6063-T5)
- Weight: 5.8kg (without accessories)
- Dimensions:
- Extended Length: 930mm (Stroke+2×Cushion length)
- Retracted Length: 300mm
- Width: 62mm (Mounting bracket included)
- Height: 62mm (Square body profile)
High-force industrial cylinder with precision honed tube, designed for heavy-duty cyclic operations. Features dual adjustable cushions for smooth end-of-stroke deceleration and integrated magnet for sensor mounting. Requires ISO VG32 hydraulic oil mist lubrication (0.1-0.3cc/min recommended).
- Automotive welding fixture clamping
- Plastic injection molding ejectors
- Paper roll handling systems
- Steel mill conveyor diverters
- Die-casting machine core pulls
| Property | Property Value |
|---|---|
| sku | SU40X630S |
| 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 | 630mm |
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.





