Airtac SU32~50 Standard Cylinder SU40X155
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 SU Series Standard Cylinder SU40X155 Technical Details
- Model: SU40X155
- Type: ISO 6432 compliant double-acting cylinder
- Bore size: 40mm (±0.1mm manufacturing tolerance)
- Stroke: 155mm (adjustable stroke version available)
- Operating pressure: 0.05-1.0 MPa (0.5-10 bar)
- Temperature range: -20℃ to 80℃ (dry air required below 0℃)
- Cushioning type: Adjustable rubber buffer (both ends)
- Port size: M5x0.8 (standard) or NPT1/8 (optional)
- Piston rod thread: M12x1.25 (external)
- Mounting types: Basic, MF1, MF2, MP2, MY1 series compatible
- Material: Aluminum alloy barrel (anodized), CR12MoV piston rod
- Seal material: High-grade NBR (nitrile rubber)
- Weight: 1.85kg ±3% (without accessories)
- Dimensions: 260mm(L) × 58mm(W) × 58mm(H) (at full retraction)
Precision-engineered medium-duty cylinder featuring wear-resistant chromium-plated piston rod and dual cushioning system. The T-slot mounting design enables flexible installation configurations. Optimized for high cycle rates (up to 1,500 cycles/hour) with minimal internal leakage (<3 cm³/min at 0.5 MPa). Requires 5-40μm filtered lubricated air (ISO 8573-1 class 4).
- Carton sealing/packaging machinery pusher mechanisms
- CNC machine tool clamping/unloading systems
- Automotive welding fixture positioning
- Beverage canning line actuator control
- Pharmaceutical blister packaging equipment
Maintenance tip:
Relubricate every 5,000km stroke travel using ISO VG32 hydraulic oil.
For vertical mounting, install rod end downward to prevent condensate accumulation.
Critical note:
Avoid side load exceeding 30N. Use guide mechanisms when lateral forces exceed 15% of thrust capacity.
Maximum permissible rod end play: 0.8mm radial, 1.2° angular misalignment.
| Property | Property Value |
|---|---|
| sku | SU40X155 |
| 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 | 155mm |
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.