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 SCJ50X125-30S Standard Cylinder Specifications
- Model: SCJ50X125-30S
- Type: ISO 6432 compliant single-acting spring return cylinder
- Bore size: Ø50 mm
- Stroke: 125 mm (±0.5mm tolerance)
- Operating pressure: 0.05-1.0 MPa (5-10 bar)
- Piston speed: 50-800 mm/s (lubricated)
- Mounting type: Front flange (MF1) with dual mounting holes
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: G1/8 (Rc1/8 optional)
- Ambient temperature: -20℃ to 80℃
- Material: Aluminum alloy barrel, chrome-plated piston rod
- Seal material: NBR (nitrile) standard, optional FKM/Viton
- Weight: 2.3 kg (excluding accessories)
- Dimensions:
- Length: 245 mm (min. retracted length)
- Width: 76 mm (flange mounting surface)
- Height: 76 mm (barrel diameter with cushion locks)
- ISO standard: 6432/VDMA 24562
- Protection rating: IP65 (rod seal area)
High-precision industrial cylinder with corrosion-resistant design, featuring dual adjustable air cushions for smooth end-of-stroke deceleration. The hard-anodized barrel surface ensures durability in harsh environments. Requires ISO VG32 hydraulic oil mist lubrication (0.3-1.0 cm³/min recommended).
- Automated assembly line clamping mechanisms
- Plastic injection molding machine ejectors
- Packaging machine vertical lift systems
- CNC machine tool door actuators
- Food processing conveyor gate controls
| Property | Property Value |
|---|---|
| sku | SCJ50X125-30S |
| Adjustable Stroke | 30mm |
| 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 | S-Magnetic |
| Bore Diameter | <50mm> |
| Stroke | 125mm |
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.



