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 JSIJ50X275-10 Adjustable Stroke Cylinder Specifications
- Series: JSIJ32~50 (JSIJ50 indicates 50mm bore size)
- Full model: JSIJ50X275-10
- Type: Double-acting adjustable stroke pneumatic cylinder
- Bore size: Ø50mm (±0.1mm tolerance)
- Stroke length: 275mm (adjustable from 0-275mm)
- Operating pressure: 0.05-1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Rubber buffer + adjustable stroke mechanism
- Mounting style: MF1 (basic front flange) with ISO 15552 mounting compatibility
- Port size: G3/8 (BSPP thread)
- Piston rod thread: M20×1.5 (external)
- Material:
- Tube: Aluminum alloy hard anodized
- Piston rod: Chrome-plated steel (Cr-Mo)
- End caps: Extruded aluminum
- Weight: 3.8kg (without accessories)
- Dimensions:
- Length: 450mm (full extension)
- Width: 78mm (mounting flange dimension)
- Height: 78mm (square body profile)
- Seal material: NBR + PU combination
- Lubrication: Pre-lubricated (Grease-free operation available)
- Protection rating: IP65 (standard wiper seal)
Precision-adjustable industrial cylinder featuring a unique mechanical stroke adjustment system with locking nuts. The 10mm thick anodized aluminum barrel ensures heat dissipation, while the triple sealing system (rod seal, buffer seal, and wiper) provides exceptional durability in high-cycle applications. Includes magnetic piston for position sensing compatibility.
- Variable position clamping in CNC fixtures
- Packaging line product ejection systems
- Plastic injection molding machine core-pull mechanisms
- Automated welding positioners requiring stroke flexibility
- Printing press roller engagement systems
- Loosen both locking nuts (17mm wrench size)
- Rotate adjustment collar to desired position
- Tighten front nut to 14-16 N·m, rear nut to 12-14 N·m
- Verify stroke with test cycles before full operation
| Property | Property Value |
|---|---|
| sku | JSIJ50X275-10 |
| Adjustable Stroke | <10mm> |
| 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 | <50mm> |
| 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.







