Airtac JSIJ32~50 Adjustable Cylinder JSIJ40X275-40S
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 JSIJ40X275-40S Adjustable Stroke Cylinder Specifications
- Series: JSIJ32~50 Adjustable Stroke Cylinder
- Model: JSIJ40X275-40S
- Bore size: 40mm (Standard JSIJ series)
- Stroke: 275mm (Adjustable range ±2mm)
- Mounting type: Front flange (MF1) with rear pivot base (Standard ISO 15552)
- Operating pressure: 0.05–1.0 MPa
- Port size: G1/8 (ISO 1179-1 standard)
- Cushioning type: Adjustable air cushion at both ends
- Temperature range: -20℃ to 80℃
- Seal material: Polyurethane (NBR optional)
- Protection rating: IP54 (Standard dust/oil resistance)
- Weight: 2.45kg ±3% (Without accessories)
- Dimensions:
- Extended length: 515mm (Cylinder body + full stroke)
- Body diameter: 50mm (Maximum outer cylinder dimension)
- Mounting flange: 90mm × 45mm (MF1 mounting face)
High-precision adjustable stroke cylinder with position-locking mechanism, featuring dual-axis screw adjustment for millimeter-level positioning accuracy. The hardened stainless steel guide rod and double-sealed piston ensure minimal drift during cyclic operations. Requires 5-40μm filtered compressed air with ISO VG32 lubricant (optional oil-free operation).
- Precision press-fit operations in automotive assembly
- Variable height work platforms in packaging lines
- Adjustable clamping fixtures for CNC machining
- Material thickness compensation systems
- Printing machinery roller gap adjustment
Operation note:
Always release locking screw (M6×1.0) before stroke adjustment.
Lubricate guide rod monthly under continuous operation.
Maximum side load: 15N at midpoint.
| Property | Property Value |
|---|---|
| sku | JSIJ40X275-40S |
| 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 | <40mm> |
| Stroke | 275mm |
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.