Airtac JSI Series Standard Cylinder JSI63X300LB
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 JSI63X300LB Standard Cylinder Specifications
- Model: JSI63X300LB
- Type: ISO 6432 compliant double-acting cylinder with magnetic piston
- Bore size: 63 mm
- Stroke: 300 mm (±1.5mm tolerance)
- Operating pressure: 0.1–0.9 MPa (1–9 bar)
- Cushioning: Adjustable air cushion at both ends
- Port size: 1/4" NPT (G1/8 optional)
- Mounting: Basic type (MF1) with optional foot/wall mounts
- Piston rod thread: M16×1.5 (external)
- Temperature range: -20℃ to 80℃
- Material: Aluminum barrel, hard chrome-plated steel rod
- Seal material: NBR (nitrile rubber)
- Weight: 3.5 kg (without accessories)
- Dimensions: 500mm(L) × 63mm(W) × 63mm(H) (retracted length)
- Protection rating: IP40 (dust protected)
- Max speed: 500–800 mm/s (with cushioning)
High-precision industrial cylinder featuring corrosion-resistant construction and built-in magnet for position sensing. The anodized barrel ensures durability in humid environments, while the chrome-plated rod minimizes wear. Requires 40μm filtered air and ISO VG32 hydraulic oil lubrication (optional oil-free operation available).
- Automated assembly line clamping mechanisms
- Packaging machine ejection systems
- CNC machine tool positioning
- Material handling lift gates
- Plastic injection molding ejectors
Installation note:
Maintain proper rod alignment (±3° angular tolerance max). For vertical installations,
use rod-end support brackets. Magnetic sensor cables should be routed separately
from power lines to prevent signal interference.
| Property | Property Value |
|---|---|
| sku | JSI63X300LB |
| 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 | Non-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.