Airtac JSI Series Standard Cylinder JSI40X350STC
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 JSI40X350STC Standard Cylinder Specifications
- Model: JSI40X350STC
- Type: Double-acting pneumatic cylinder with magnetic piston
- Bore size: Ø40 mm
- Stroke: 350 mm
- Operating pressure: 0.05–0.9 MPa (ISO 15552 compliant)
- Port size: G1/2 (BSPP thread)
- Cushioning: Adjustable air cushion at both ends
- Mounting style: Basic type (multiple mounting options available)
- Piston rod material: Chrome-plated carbon steel (S45C)
- Tube material: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Ambient temperature: -20℃ to +80℃
- Lubrication: Pre-lubricated (ISO VG32 recommended for maintenance)
- Weight: 3.8 kg ±2%
- Dimensions (L×W×H): 480mm × 52mm × 52mm (extended length: 830mm)
- Protection rating: IP65 (dust-tight & water jet resistant)
- Piston rod thread: M16×1.5 (front end)
- Max theoretical force: 1134N @0.7MPa (push/pull)
High-precision ISO cylinder with integrated magnetic field for position sensing. Features triple sealing system (rod seal, piston seal, and wiper) for leak-free operation. The hard-anodized barrel ensures wear resistance in high-cycle applications (up to 2,000 km service life). Includes shock-absorbing collars to minimize end-impact noise.
- Automated assembly line clamping mechanisms
- Packaging machinery pusher systems
- Die-casting machine ejection units
- Automotive welding fixture positioning
- Plastic injection molding machine core pulls
Installation guidelines:
Align cylinder axis within ±0.2° angular misalignment. Use flexible couplings
for rod-end connections. For vertical mounting, install air vents upward.
Maintain 0.5-1mm/m alignment tolerance. Lubricate every 3 months under normal use.
Critical notes:
Avoid side-load exceeding 30N. Maximum piston speed: 500 mm/s.
Install air dryer when humidity exceeds 60% RH. Magnetic sensors
require 5-24VDC power with ≤10mA current.
| Property | Property Value |
|---|---|
| sku | JSI40X350STC |
| 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 | <40mm> |
| Stroke | 350mm |
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.