Airtac SUJ Adjustable Cylinder SUJ100X80-20
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 SUJ100X80-20 Specifications
- Model: SUJ100X80-20
- Type: Double-acting adjustable stroke cylinder
- Bore size: 100mm
- Stroke: 80mm (adjustable)
- Operating pressure: 0.1–0.8 MPa
- Cushioning type: Adjustable air cushion at both ends
- Mounting style: Standard MF1 (optional: MP2/MX3)
- Port size: G3/8 (1/2" NPT optional)
- Temperature range: -20℃ to 80℃
- Material:
- Cylinder tube: Aluminum alloy with hard anodizing
- Piston rod: Chrome-plated steel (Cr-Mo)
- Seals: NBR (Nitrile rubber)
- Weight: ~4.8kg (without accessories)
- Dimensions:
- Total length (min): 206mm
- Total length (max): 286mm (with full stroke)
- Width: 125mm (mounting bracket included)
- Height: 135mm (from base to rod end)
- Rod thread: M20×1.5
- Protection rating: IP54 (standard)
The SUJ series features a unique mechanical lock mechanism for precise stroke adjustment (±1mm accuracy). Its double-wall cylinder construction enhances heat dissipation, making it suitable for high-cycle applications. The anti-rotation design maintains positional accuracy during repetitive motions. Requires ISO 8573-1 class 3 lubricated or non-lubricated air.
- Variable height positioning in assembly lines
- Clamping force adjustment in CNC fixtures
- Material handling with varying package sizes
- Printing press roller engagement systems
- Plastic injection mold core-pulling mechanisms
Installation note:
Always lock adjustment screws with 2.5N·m torque after positioning.
For vertical mounting, install an air exhaust mist separator to prevent oil
accumulation in the cushion chamber. Lubricate guide shafts monthly with
ISO VG32 hydraulic oil if using non-lubricated air.
| Property | Property Value |
|---|---|
| sku | SUJ100X80-20 |
| 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 | PT 1/2 |
| Magnet | Non-magnetic |
| Bore Diameter | 100mm |
| 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.