Airtac JSI Series Standard Cylinder JSI50X420S
2. Features profiled bidirectional sealing structure with compact dimensions and integrated oil reservoir for piston lubrication;
3. JSI Series utilizes cross-braced aluminum alloy tubing with tie-rod-free design, offering superior corrosion resistance;
4. Reduced overall length compared to ISO15552 standard cylinders of equivalent bore size;
5. Precision-adjustable pneumatic cushioning mechanism ensures smooth deceleration;
6. Comprehensive selection of bore sizes and mounting accessories available for customized system integration.
Category: Standard Cylinders, Brand: AirTAC, Series: JSI
AirTAC JSI50X420S Standard Cylinder Technical Specifications
- Model: JSI50X420S
- Bore size: 50mm
- Stroke: 420mm
- Operating pressure: 0.05-1.0 MPa
- Cushion type: Adjustable air cushion (both ends)
- Mounting style: Basic type (MF1) with standardized mounting dimensions
- Port size: Rc1/4 (G1/4 optional)
- Piston speed: 50-750 mm/s
- Ambient temperature: -10℃ to 70℃
- Piston rod material: Chrome-plated carbon steel (S45C)
- Tube material: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Weight: 5.8kg ±2% (with standard accessories)
- Dimensions:
- Length: 598mm (Minimum retracted length)
- Width: 66mm (Maximum mounting bracket width)
- Height: 66mm (Cylinder body diameter)
- ISO standard: Compliant with ISO 6432
- Protection rating: IP54 (standard seals)
High-precision industrial cylinder featuring dual adjustable pneumatic cushions for smooth end-of-stroke deceleration. The hard-anodized aluminum body provides corrosion resistance in humid environments, while the multi-lip rod seal ensures minimal leakage. Requires ISO 8573-1:2010 Class 3-4-3 compressed air quality.
- Automated assembly line positioning systems
- Plastic injection molding machine ejectors
- Paper processing equipment actuators
- Automotive welding fixture clamping
- Food packaging machinery (non-direct contact areas)
Installation guidelines:
For vertical mounting applications exceeding 45° inclination,
use auxiliary support brackets (ASB-50 recommended).
Lubricate through air supply using ISO VG32 turbine oil
for optimal seal performance. Allow 20mm clearance
behind cushion adjustment screws for maintenance access.
| Property | Property Value |
|---|---|
| sku | JSI50X420S |
| 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 |
| Cushion Stroke | 20.5mm |
| Bore Diameter | <50mm> |
| Stroke | 420mm |
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.