Airtac SU32~50 Standard Cylinder SU40X275
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 SU40X275 Standard Cylinder Specifications
- Series: SU32~50 Standard Cylinder Series
- Model: SU40X275
- Bore size: 40mm
- Stroke: 275mm
- Structure type: Double-acting single piston rod
- Mounting style: Basic type (Standard) with optional accessories (MF1/MF2/MB1/MB2)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: 1/4" NPT (G1/8 optional)
- Operating pressure: 0.15–0.8 MPa
- Temperature range: -20℃ to 80℃
- Piston speed: 50–800 mm/s (optimal range 150–500 mm/s)
- Seal material: Nitrile rubber (NBR) standard (Polyurethane available for special orders)
- Rod material: Hard chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Weight: 2.5kg ±5% (without accessories)
- Dimensions: 350mm(L) × 56mm(W) × 56mm(H) (Extended length with rod)
- ISO standard: Compatible with ISO 6432 (32-100mm bore series)
- Protection rating: IP54 (standard), IP67 with optional wiper seal
A high-performance industrial cylinder featuring precision honed tubing and triple sealing system. The SU40X275 combines 0.1mm low-friction seals with impact-resistant end caps, designed for 5,000km service life under rated conditions. Includes magnetic piston for sensor compatibility and dual cushion adjustment screws for precise stroke-end control.
- Automated packaging line pusher mechanisms
- CNC machine tool clamping devices
- Automotive welding fixture positioning
- Plastic injection molding ejector systems
- Food processing conveyor gate actuators
Installation note:
Lubricate with ISO VG32 hydraulic oil before initial use. For vertical mounting,
add 15% safety factor to load calculations. Maintain 20mm minimum clearance
behind cushion adjustment screws for maintenance access.
- Relubrication: Every 500km stroke distance or 6 months
- Seal replacement: 3,000km or 2 years (whichever comes first)
- Wear ring inspection: Annual check for aluminum models
| Property | Property Value |
|---|---|
| sku | SU40X275 |
| 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 | 275mm |
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.