2、Features specially-shaped bidirectional sealing structure with integrated oil reservoir for compact piston sealing design;
3、JSI series adopts tie-rod-free construction with H-shaped aluminum tube for enhanced corrosion resistance;
4、Compact length compared to ISO15552 standard cylinders of equivalent bore size;
5、Precision-engineered cushioning adjustment ensures smooth stroke termination;
6、Comprehensive selection of cylinder specifications and mounting accessories available for customized solutions.
Category: Standard Cylinders , Brand: AIRTAC , Series: JSIJ32~50
AirTAC JSIJ50X700-40S Adjustable Cylinder Specifications
- Series: JSIJ32~50 Adjustable Stroke Series
- Model Code Breakdown: JSIJ50-X700-40S
- 50: Bore size (φ50mm)
- X700: Maximum stroke length 700mm
- 40S: Cushion type (Adjustable elastic cushion)
- Operating pressure: 0.1~0.9 MPa
- Operating temperature: -20℃ to 80℃
- Medium: Clean dry air (Lubricated or non-lubricated)
- Mounting types: Standard MF1/MF2 flange or foot mounting
- Cushion adjustment: ±5mm stroke adjustment range
- Port size: PT1/4 (NPT1/4 optional)
- Material:
- Cylinder tube: Aluminum alloy hard oxidation
- Piston rod: SUS304 stainless steel
- Seals: NBR (Nitrile rubber)
- Weight: 5.8kg (with maximum stroke)
- Dimensions:
- Length: 798mm (Retracted: 98mm + 700mm stroke)
- Width: 105mm (Mounting flange span)
- Height: 116mm (Including rod end accessories)
- ISO Standard: Compliant with ISO 6432
High-precision adjustable stroke cylinder with dual-side shock absorption, featuring a unique anti-rotation mechanism for stable linear motion. The chrome-plated piston rod integrates a wear-resistant coating (3-5μm thickness) for extended service life. Includes magnetic piston for position sensing compatibility.
- Variable position clamping in CNC machining centers
- Adjustable press mechanisms in automotive assembly
- Material handling systems requiring stroke customization
- Packaging line product height adjustment stations
- Plastic injection molding ejector systems
- Loosen the lock nut (M12×1.25) using 18mm wrench
- Rotate adjustment screw (clockwise to shorten stroke)
- Re-tighten to 14-16 N·m torque after adjustment
| Property | Property Value |
|---|---|
| sku | JSIJ50X700-40S |
| Adjustable Stroke | <40mm> |
| 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 | 700mm |
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.







