Airtac SUJ Adjustable Cylinder SUJ63X400-40
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 SUJ63X400-40 Adjustable Cylinder Specifications
- Model: SUJ63X400-40
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø63mm (ISO 6432 standard)
- Stroke length: 400mm (adjustable)
- Operating pressure: 0.15–0.8 MPa
- Port size: PT1/4 (G1/4 optional)
- Cushioning: Adjustable air cushion at both ends
- Piston rod material: Hard chrome-plated steel (Cr-Mo)
- Seal material: NBR (Nitrile rubber)
- Temperature range: -20℃ to 80℃
- Weight: 5.2kg ±3%
- Dimensions: 640mm(L) × 80mm(W) × 80mm(H)
- Repeat positioning accuracy: ±0.5mm
- Protection rating: IP54 (standard)
High-precision adjustable stroke cylinder with dual cushion control and corrosion-resistant construction. Features magnetic piston for position sensing compatibility (sensor not included). The external stroke adjustment mechanism allows ±5mm fine-tuning without disassembly. Optimized for applications requiring variable end-position control in harsh environments.
- Packaging machinery with variable product sizes
- Automated welding fixture positioning
- Die casting machine ejection systems
- Palletizing robot end-effectors
- Automotive assembly line clamping devices
Installation note:
Maximum side load capacity 120N. Lubricate with ISO VG32 hydraulic oil.
For vertical mounting, use auxiliary guide mechanisms when handling loads >25kg.
- Theoretical thrust @0.6MPa: 1,860N (extend), 1,620N (retract)
- Maximum piston speed: 800mm/s
- Air consumption per cycle: 1.96L (ANR)
- Adjustment screw rotation range: 180°±5°
| Property | Property Value |
|---|---|
| sku | SUJ63X400-40 |
| Adjustable Stroke | <40mm> |
| 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 | Non-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.