Airtac JSI Series Standard Cylinder JSI50X400SFA
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 JSI50X400SFA Standard Cylinder Specifications
- Model: JSI50X400SFA
- Type: ISO 6432 compliant single-acting/pneumatic cylinder
- Bore size: 50 mm
- Stroke: 400 mm (±0.5mm tolerance)
- Operating pressure: 0.15–1.0 MPa
- Medium temperature: -20℃ to 80℃ (with NBR seals)
- Cushioning: Adjustable pneumatic cushion at both ends
- Mounting: Basic type (Standard ISO 15552 mounts available)
- Port size: 1/4" NPT (G1/8 optional)
- Piston rod thread: M16×1.5
- Material:
- Tube: Hard anodized aluminum alloy
- Piston rod: Chrome-plated steel (Cr-Mo)
- Seals: Nitrile rubber (NBR) standard
- Weight: 3.8 kg (dry, without accessories)
- Dimensions:
- Extended length: 644 mm
- Retracted length: 244 mm
- Body diameter: 50 mm
- Mounting center distance: 32 mm
- Max theoretical force: 1960N at 0.63MPa
- Speed range: 50–750 mm/s (with cushion adjustment)
- Protection class: IP65 (with wiper seal)
High-load industrial cylinder featuring corrosion-resistant construction and precision honed tube. The dual cushion design minimizes end-impact noise while maintaining 98% mechanical efficiency. Includes magnetic piston for sensor compatibility (sensors sold separately). Requires ISO VG32 hydraulic oil lubrication if used in high-cycle applications (>1 million cycles).
- Automated assembly line clamping mechanisms
- Packaging machine ejection systems
- Foundry equipment actuation
- Plastic injection molding machine components
- Automotive brake testing rigs
Installation note:
For vertical mounting, add 20% extra force margin. Lubricate through air port using Class 1~2 oil mist (ISO 8573-1) if manual lubrication isn't performed. Avoid side load exceeding 50N.
| Property | Property Value |
|---|---|
| sku | JSI50X400SFA |
| 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 | <400mm> |
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.