Airtac SCJ50 Standard Cylinder SCJ50X80-20SLB
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 SCJ50X80-20SLB Standard Cylinder Specifications
- Model: SCJ50X80-20SLB
- Type: ISO 15552 compliant double-acting cylinder
- Bore size: 50mm
- Stroke: 80mm (±1.5mm tolerance)
- Operating pressure: 0.1–0.9 MPa
- Medium: Dry air (ISO 8573-1:2010 Class 3.4.3)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting: Standard ISO 15552 front flange (MF1) with rear foot mount (LB)
- Port size: 1/4" NPT (G1/8 optional)
- Temperature range: -20℃ to 80℃
- Seal material: NBR + polyurethane (rod seal: HBY)
- Piston rod material: Chrome-plated 45# steel
- Weight: 2.45kg (without accessories)
- Dimensions: 180mm(L) × 50mm(Bore) × 98mm(Mounting height)
- Rod thread: M16×1.5 external thread
- Max theoretical force: 1,766N @0.63MPa (extending)
- Max speed: 0.1–1.5 m/s
- Protection rating: IP65 (rod seal)
High-precision industrial cylinder featuring wear-resistant construction with 1 million cycle durability. The SCJ50 series incorporates a chrome-plated piston rod with multi-lip seals for leak-free operation. The 20SLB variant includes magnetic piston for position sensing compatibility and dual adjustable air cushions for smooth end-stroke deceleration.
- Packaging line clamping mechanisms
- CNC machine tool door actuators
- Automotive welding fixture positioning
- Palletizing robot end-effector drives
- Food processing conveyor gate controls
Installation note:
Align cylinder axis within 0.2mm perpendicularity tolerance. Use flexible couplings when
connecting to guided mechanisms. Lubricate with ISO VG32 hydraulic oil if operated below 0℃.
- Re-lubricate every 3,000km of cumulative stroke travel
- Replace rod wiper seal after 500,000 cycles
- Inspect cushion needles quarterly in high-cycle applications
| Property | Property Value |
|---|---|
| sku | SCJ50X80-20SLB |
| 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 | S-Magnetic |
| Bore Diameter | <50mm> |
| Stroke | 80 mm |
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.