Airtac JSI Series Standard Cylinder JSI40X145
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 JSI40X145 Standard Cylinder Technical Specifications
- Model: JSI40X145
- Series: ISO 6431/JIS B8377 standard cylinder
- Bore size: 40mm
- Stroke: 145mm
- Operating pressure: 0.05-1.0 MPa
- Medium: Dry air (Lubricated operation requires oil mist lubrication)
- Ambient temperature: -20℃ to 80℃
- Cushioning type: Adjustable buffer (both ends)
- Port size: 1/4 NPT (G1/8 optional)
- Piston speed: 50-750 mm/s
- Seal material: NBR (Nitrile rubber)
- Mounting type: Basic (Standard) - Optional foot/method mounting available
- Weight: 3.2 kg ±5%
- Dimensions:
- Total length: 250mm (stroke + cylinder body)
- Cylinder body diameter: 40mm
- Rod end thread: M12×1.75
- Port thread depth: 12mm
High-precision industrial cylinder with chromium-plated piston rod (hardness HV700+) for enhanced wear resistance. Features dual cushioning adjustment screws with locknuts for precise end position control. The aluminum alloy barrel undergoes multi-stage surface treatment for corrosion protection. Includes magnetic piston for position sensing compatibility.
- Packaging machinery material clamping
- Automated assembly line positioning
- Plastic injection molding ejectors
- CNC machine tool door actuators
- Food processing conveyor systems
Installation guidelines:
- Ensure 0.3mm minimum clearance between rod end and load during alignment
- Use flexible couplings for side load applications
- Lubricate through air supply (ISO VG32 or equivalent) for optimal seal life
- Maximum lateral load: 25N at piston rod end
Maintenance tip:
Replace wiper seal (part no. JSI-WS40) every 500,000 cycles in normal operation.
Avoid using silicone-based lubricants with NBR seals.
| Property | Property Value |
|---|---|
| sku | JSI40X145 |
| 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 | Non-magnetic |
| Cushion Stroke | 20.5mm |
| Bore Diameter | <40mm> |
| Stroke | 145mm |
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.