Airtac SUJ Adjustable Cylinder SUJ40X80-75
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 SUJ40X80-75 Adjustable Cylinder Specifications
- Model Breakdown: SUJ40X80-75
- SUJ: Standard adjustable cylinder series
- 40: Bore diameter (40mm)
- 80: Stroke length (80mm)
- 75: Mounting type code (Basic type with front threaded)
- Operating pressure: 0.1-1.0 MPa
- Cushioning type: Adjustable rubber cushion (both ends)
- Piston speed: 50-750 mm/s (lubricated condition)
- Ambient temperature: -20℃ to +80℃
- Port size: G1/8 (ISO standard)
- Rod thread: M12×1.25 (external)
- Material:
- Tube: Aluminum alloy (hard anodized)
- Piston rod: Chrome-plated carbon steel
- Seals: NBR (standard), optional Polyurethane
- Weight: 1.85 kg ±3% (without accessories)
- Dimensions:
- Extended length: 208mm
- Retracted length: 128mm
- Body diameter: 48mm
- Mounting base: 56×56mm square
High-precision adjustable stroke cylinder featuring dual-position locking mechanism with ±0.5mm repeatability. The 75-series mounting configuration enables direct installation via front flange threads (M12×1.25). Integrated shock absorption reduces end-impact noise to ≤75dB(A). Compatible with auto-switch sensors for position feedback.
- Precision clamping fixtures in CNC machining centers
- Variable height positioning in conveyor systems
- Die cushion adjustment in stamping presses
- Modular robotic arm joints
- Packaging machine stopper adjustment
Installation protocol:
Apply thread lock (Loctite 243 recommended) on mounting bolts.
For vertical installations exceeding 45° angle, use auxiliary
guide mechanisms. Lubricate with ISO VG32 hydraulic oil
(1-2 drops per port) during maintenance.
| Property | Property Value |
|---|---|
| sku | SUJ40X80-75 |
| Adjustable Stroke | 75mm |
| 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 | 80 mm |
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.