Airtac SCJ50 Standard Cylinder SCJ50X40-20
2. Features profiled bidirectional piston sealing configuration with compact dimensions and integrated oil reservoir for enhanced lubrication;
3. Tie-rod construction utilizing precision tie-rods to connect end caps with aluminum barrel, ensuring structural integrity and operational reliability;
4. Compact length compared to ISO15552 standard cylinders of equivalent bore size within SC series;
5. Equipped with adjustable pneumatic cushioning mechanism for smooth stroke termination;
6. Comprehensive range of cylinder variants and mounting accessories available for versatile system integration;
7. Incorporates high-temperature resistant sealing compounds for operational temperature range of 0-150°C.
Category: Standard Cylinders | Brand: AIRTAC | Series: SCJ50
AirTAC SCJ50X40-20 Standard Cylinder Specifications
- Model: SCJ50X40-20
- Type: ISO 6432 compliant single-acting spring return cylinder
- Bore size: 50 mm
- Stroke: 40 mm (±1mm tolerance)
- Operating pressure: 0.05–1.0 MPa
- Operating temperature: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port thread: G1/8 (NPT1/8 optional)
- Piston rod material: Chrome-plated steel (Cr-Mo)
- Tube material: Anodized aluminum alloy
- Seal type: NBR wear-resistant seals
- Mounting style: Basic front flange (MF2) with rear foot mounts (FC2)
- Weight: 1.65 kg (without accessories)
- Dimensions: 200mm(L) × 50mm(Bore) × 82mm(Mounting height)
- Rod end thread: M10×1.25 (male)
- Max theoretical force: 196N @ 0.5MPa
- Speed range: 50–750 mm/s
High-precision industrial cylinder featuring dual adjustable air cushions for smooth stroke termination. The hard-anodized barrel provides exceptional corrosion resistance in humid environments. Spring return mechanism ensures fail-safe retraction during pressure loss. Optional magnetic piston version available for position sensing.
- Clamping fixtures in CNC machining centers
- Ejection mechanisms in plastic injection molding
- Conveyor gate actuators in packaging lines
- Material positioning in automated assembly systems
- Valve actuation in food processing equipment
Installation note:
Lubricate rod with ISO VG32 hydraulic oil before initial operation.
Maintain 0.3mm minimum clearance between rod and lateral loads.
For vertical mounting, use counterbalance valves for load holding.
| Property | Property Value |
|---|---|
| sku | SCJ50X40-20 |
| 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 | PT1/4 |
| Magnet | Non-magnetic |
| Bore Diameter | <50mm> |
| Stroke | <40mm> |
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.