Airtac AIRTAC SCJ63 Standard Cylinder SCJ63X550-75
2. Features specialized bidirectional sealing structure with integrated oil reservoir for compact dimensions;
3. Tie-rod construction with reinforced pillars connecting end covers to aluminum barrel for enhanced reliability;
4. Compact stroke length compared to ISO 15552 standard cylinders at equivalent bore sizes;
5. Precision-engineered adjustable cushioned piston movement;
6. Multiple bore sizes and modular mounting accessories available for diverse application requirements;
7. High-temperature resistant sealing materials enable operational range of 0°C to 150°C.
Category: Standard Cylinders , Brand: AirTAC , Series: SCJ63
AirTAC SCJ63X550-75 Standard Cylinder Specifications
- Model: SCJ63X550-75
- Type: ISO 6432 compliant double-acting cylinder
- Bore size: 63 mm (±0.08mm tolerance)
- Stroke: 550 mm (adjustable cushioning)
- Operating pressure: 0.1–0.9 MPa
- Temperature range: -20℃ to 80℃
- Cushion type: Adjustable pneumatic cushion (both ends)
- Mounting style: MF1 front flange with integrated mounting holes
- Port size: 1/4" NPT (G1/8 optional)
- Piston rod thread: M16×1.5 (external)
- Material: Aluminum alloy cylinder tube, hard chrome-plated steel rod
- Seal material: NBR (nitrile) with wear-resistant guide rings
- Weight: 5.8 kg (without accessories)
- Dimensions: 700mm(L) × 95mm(W) × 95mm(H) (full extension)
- Rod end type: Female threaded with shock-absorbing bumper
- Max theoretical force: 2800N at 0.63MPa
- Air consumption: 2.1L per cycle at 0.5MPa
- Protection rating: IP65 (wipers included)
High-payload cylinder engineered for heavy-duty industrial applications requiring extended stroke precision. Features dual anti-rotation design with precision-ground rod and multi-layered sealing system. Optional magnetic piston version (SCJ63X550-75-M) available for position sensing. Requires ISO 8573-1 class 3 lubricated or non-lubricated air.
- Material handling systems (conveyor gate actuators)
- Press machine ejection mechanisms
- Automotive assembly line clamping devices
- Packaging machine vertical lift systems
- Plastic injection molding machine core pullers
Installation note:
For strokes exceeding 500mm, use intermediate rod support brackets (ASQ12-63 recommended)
to prevent buckling. Lubricate rod weekly in high-cycle applications (>500 cycles/hour).
- Replace rod wipers every 500,000 cycles
- Re-lubricate every 3 months (ISO VG32 pneumatic oil)
- Inspect cushion seals annually for impact wear
| Property | Property Value |
|---|---|
| sku | SCJ63X550-75 |
| 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:-20-70°C Speed Range:30-800mm/s |
| Port Size | PT3/8 |
| Magnet | Non-magnetic |
| Bore Diameter | 63mm |
| Stroke | 550mm |
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.