Airtac SUJ Adjustable Cylinder SUJ63X400-75S
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 SUJ63X400-75S Adjustable Cylinder Specifications
- Model: SUJ63X400-75S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø63mm
- Stroke: 400mm (adjustable via built-in stopper)
- Operating pressure: 0.1–0.9 MPa
- Port size: PT1/2 (G1/2 optional)
- Cushioning: Adjustable pneumatic cushion at both ends
- Piston rod material: Chrome-plated carbon steel (S45C)
- Cylinder tube: Hard anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Temperature range: -20℃ to 80℃
- Weight: 6.8kg ±2%
- Dimensions: 500mm(L) × 80mm(W) × 80mm(H)
- Mounting style: Basic type (MF1) with front flange
- Repeat positioning accuracy: ±0.5mm
- Max thrust: 1,960N @0.5MPa
- Accessory compatibility: M9x1.25 magnetic switch groove (SM/SD series switches)
High-precision adjustable stroke cylinder featuring a dual-scale position indicator (mm/inch) for visual stroke confirmation. The corrosion-resistant hard coat anodizing ensures durability in humid environments. Integrated shock absorption reduces end-impact noise by 15dB compared to standard models. Requires ISO 8573-1 class 3 or cleaner compressed air.
- Automated welding positioners with variable workpiece sizes
- Plastic injection molding machine ejector systems
- Paper converting equipment with adjustable cutting lengths
- Automotive assembly line clamping fixtures
- Food packaging machines requiring frequent stroke adjustments
Installation note:
Lubricate piston rod weekly with ISO VG32 hydraulic oil.
For vertical mounting, install a drip collar (accessory code: DC63)
to prevent contaminants from entering cylinder. Maximum side load: 150N.
| Property | Property Value |
|---|---|
| sku | SUJ63X400-75S |
| 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 | PT3/8 |
| Magnet | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | <400mm> |
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.