Airtac SUJ Adjustable Cylinder SUJ63X400-30S
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 SUJ63X400-30S Adjustable Stroke Cylinder Specifications
- Model: SUJ63X400-30S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø63mm
- Stroke: 400mm (adjustable)
- Operating pressure: 0.05–1.0 MPa
- Medium temperature: -20℃ to 80℃
- Buffer type: Adjustable rubber cushion (both ends)
- Mounting style: Standard foot + front flange (ISO 15552)
- Port size: G1/4 (NPT1/4 optional)
- Piston rod thread: M20×1.5
- Material: Aluminum alloy barrel, chrome-plated steel rod
- Seal material: NBR (nitrile rubber)
- Weight: 5.8kg (without accessories)
- Dimensions: 590mm(L) × 80mm(W) × 95mm(H) (max extended length)
- Protection rating: IP54 (standard)
- Lubrication: Pre-lubricated (recommended oil viscosity: ISO VG32)
High-precision adjustable stroke cylinder featuring a unique mechanical stopper system with ±0.5mm repeatability. The dual-scale position indicator (metric/imperial) enables quick stroke adjustments without disassembly. Special anti-rotation design maintains alignment during partial stroke operations.
- Variable height positioning in automotive assembly jigs
- Press-fit operations with depth control requirements
- Packaging line product height compensation systems
- Semiconductor wafer handling robots
- Plastic injection mold core-pulling mechanisms
Installation note:
Locking nuts require 25-30N·m torque during stopper adjustment.
For partial stroke applications exceeding 50% speed reduction,
install external guides to prevent side load. Lubricate adjustment
threads monthly in high-cycle applications.
| Property | Property Value |
|---|---|
| sku | SUJ63X400-30S |
| Adjustable Stroke | 30mm |
| 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.