Airtac JSI Series Standard Cylinder JSI63X300S
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 JSI Standard Cylinder JSI63X300S Technical Specifications
- Model: JSI63X300S
- Bore size: 63mm
- Stroke: 300mm
- Operation type: Double-acting (single rod)
- Working pressure: 0.1–0.9 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting types: Basic/Foot-mounted/Flange (MF1/MF2/MF3 options)
- Port size: G1/8 (M5x0.8 optional)
- Rod material: Chrome-plated carbon steel (S45C)
- Tube material: Aluminum alloy (hard anodized)
- Seals: NBR (standard)/PU (optional)
- Temperature range: -20℃ to 80℃
- Piston speed: 50–800 mm/s
- Weight: 2.68 kg (without accessories)
- Dimensions: 430mm(L) × 82mm(W) × 105mm(H) (fully extended)
- Rod thread: M16×1.5 (standard)
- Lubrication: Pre-lubricated (Oil-free operation possible)
High-precision industrial cylinder with chromium-plated piston rod for enhanced wear resistance. Features multi-position mounting flexibility and dual adjustable air cushions for smooth end-stroke deceleration. Optimized for 10,000km+ service life under standard conditions. Requires 40μm filtered air with ISO 8573-1:2010 class 4.4.3 purity.
- Assembly line material handling systems
- Plastic injection molding machine ejectors
- Automotive welding fixture positioning
- Paper processing equipment actuators
- CNC machine tool clamping mechanisms
Installation note:
Align cylinder axis within ±0.2° angular misalignment tolerance.
For vertical mounting, use rod-down orientation to prevent seal wear.
Apply JIS K2213-grade lubricant if operating below -10℃.
| Property | Property Value |
|---|---|
| sku | JSI63X300S |
| 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 | PT3/8 |
| Magnet | S-Magnetic |
| Cushion Stroke | 20.5mm |
| Bore Diameter | 63mm |
| Stroke | 300mm |
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.