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 SCJ63 Standard Cylinder SCJ63X250-40 Technical Specifications
- Model: SCJ63X250-40
- Type: ISO 15552 compliant double-acting cylinder
- Bore size: Ø63mm (±0.1mm manufacturing tolerance)
- Stroke: 250mm (adjustable cushioning)
- Operating pressure: 0.1-0.9 MPa (1-9 bar)
- Operating medium: Dry air (ISO 8573-1:2010 Class 3.4.2)
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Port size: G1/2 (BSPP thread)
- Piston rod thread: M20×1.5 (external)
- Temperature range: -20℃ to 80℃ (non-freezing conditions)
- Material: Aluminum alloy barrel, chromium-plated steel rod
- Seal type: NBR + PU combination seals
- Weight: ~3.5kg (without accessories)
- Dimensions: 350mm(L) × 63mm(Ø) × 95mm(H) (with mounting brackets)
- Max theoretical force: 2800N @ 0.7MPa (extending)
- Speed range: 50-750mm/s (with cushion adjustment)
- Mounting options: Basic MF1, optional foot/mid-flange
High-precision industrial cylinder featuring wear-resistant chromium plating and dual cushion control. The SCJ63X250-40 combines 600,000km theoretical service life with IP65 protection rating, making it ideal for harsh environments. Includes magnetic piston for sensor compatibility and anti-rotation rod design.
- Plastic injection molding machine ejectors
- Automotive assembly line clamping mechanisms
- Palletizing robot end-effector actuators
- CNC machine tool fixture controls
- Food processing conveyor gate operators
- Relubrication interval: Every 500km stroke or 6 months
- Seal replacement: 3,000km stroke or 2 years
- Rod inspection: Check for straightness (max 0.15mm deviation)
| Property | Property Value |
|---|---|
| sku | SCJ63X250-40 |
| 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:-20-70°C Speed Range:30-800mm/s |
| Port Size | PT3/8 |
| Magnet | Non-magnetic |
| Bore Diameter | 63mm |
| Stroke | <250MM> → <250mm> |
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.