Airtac AIRTAC SCJ63 Standard Cylinder SCJ63X120-20
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 SCJ63X120-20 Standard Cylinder Specifications
- Model: SCJ63X120-20
- Type: ISO 6432 compliant double-acting cylinder
- Bore size: 63 mm
- Stroke: 120 mm (±0.5mm tolerance)
- Operating pressure: 0.15–1.0 MPa
- Cushioning type: Adjustable buffer at both ends
- Piston rod material: Chrome-plated carbon steel (S45C)
- Tube material: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Port size: G1/4 (BSPP thread)
- Operating temperature: -20℃ to 80℃
- Weight: 2.65 kg (without accessories)
- Dimensions:
- Total length: 244 mm (stroke 120mm + end caps)
- Body diameter: 80 mm (cylinder outer diameter)
- Mounting base: 105×40 mm (standard foot mounting dimensions)
- Rod end thread: M16×1.5
- Maximum theoretical force:
- Thrust @0.6MPa: 1870N
- Tension @0.6MPa: 1650N
High-performance industrial cylinder featuring precision honed tube and triple sealing system (rod seal, piston seal, and wiper). The SCJ63 series utilizes a hard anodized barrel with wear-resistant guide rings, optimized for high cycle rates up to 3,000,000 cycles. Includes built-in magnetic sensor slots (compatible with ATCS-M series sensors) for position feedback.
- Plastic injection molding machine ejectors
- Automotive assembly line clamping units
- CNC machine tool automatic door actuators
- Palletizing robot end-effector positioning
- Food processing conveyor gate controls
Installation guidelines:
Lubricate with ISO VG32 hydraulic oil before initial use.
For vertical mounting, use double-end stud mounting (ATC-MFB63 bracket recommended).
Maintain 0.3-1mm clearance between magnetic sensor and cylinder body.
Avoid side load exceeding 30N.
When used in dusty environments, install external rod cover (ATC-PC63 accessory).
| Property | Property Value |
|---|---|
| sku | SCJ63X120-20 |
| Adjustable Stroke | <20mm> |
| 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 | 120mm |
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.