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 SCJ63X450-75S Technical Specifications
- Model Code: SCJ63X450-75S
- Bore Size: 63 mm (ISO 6432 standard)
- Stroke Length: 450 mm (±0.5mm tolerance)
- Operating Pressure: 0.05-1.0 MPa
- Piston Rod Thread: M16×1.5 (external)
- Cushioning Type: Adjustable air cushion (both ends)
- Mounting Style: Front flange (MF1) with through holes
- Position Detection: Built-in magnet (N38SH grade) for sensor mounting
- Ambient Temperature: -20℃ to 80℃ (dry air required below 0℃)
- Lubrication: Pre-lubricated (DOP-free), maintenance-free design
- Weight: 5.8 kg (without accessories)
- Dimensions: 640mm(L) × 89mm(W) × 89mm(H) (retracted state)
- Extended Length: 640mm + 450mm stroke = 1090mm
- Port Size: G1/8 (ISO 1179-1 standard)
- Piston Speed: 50-750 mm/s (optimal range 150-500 mm/s)
- Seal Material: HNBR (Hydrogenated Nitrile) for high temperature resistance
- Rod End: Female thread + anti-rotation hexagon
High-precision industrial cylinder with chrome-plated piston rod (hardness HRC 45-55) and aluminum alloy barrel. Features dual cushion adjustment screws with locknuts for precise deceleration control. The 75S variant includes stainless steel guide bushings and wear-resistant seals for high-cycle applications.
- Automated assembly line clamping mechanisms
- Plastic injection molding machine ejectors
- Sheet metal stamping press actuation
- Packaging machine vertical lift systems
- Automotive welding fixture positioning
1. Align cylinder axis within 0.2mm parallel tolerance
2. Use flexible couplings for stroke-end force absorption
3. Maintain 1.5× bore size clearance around moving parts
4. Lubricate rod weekly in high-dust environments (ISO VG32 recommended)
Avoid side load exceeding 30N·m. For vertical mounting, always install rod-locking device for fail-safe operation. Maximum lateral force at full extension: 85N.
| Property | Property Value |
|---|---|
| sku | SCJ63X450-75S |
| 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:-20-70°C Speed Range:30-800mm/s |
| Port Size | PT3/8 |
| Magnet | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | 450mm |
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.