Airtac JSIJ32~50 Adjustable Cylinder JSIJ50X20-20
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 JSIJ Series Adjustable Cushion Cylinder - JSIJ50X20-20 Technical Details
- Full model code: JSIJ50X20-20
- Series range: JSIJ32~50 (32mm-50mm bore sizes)
- Bore diameter: 50mm
- Stroke: 20mm
- Operating pressure: 0.05-1.0 MPa
- Cushion type: Adjustable air cushion (dual side)
- Action type: Double acting
- Operating temperature: -10℃ to 70℃
- Lubrication: Pre-lubricated (Use ISO VG32 turbine oil)
- Mounting type: Basic foot mounting (MF1 style)
- Piston material: Die-cast aluminum alloy with hard anodizing
- Rod material: Chrome-plated steel (Cr-Mo steel base)
- Seal type: NBR + PU combination seals
- Port size: G3/8 (ISO standard)
- Weight: 1.65kg ±2%
- Dimensions (L×W×H):
- Body length: 194mm (including cushions)
- Foot mounting base: 80mm × 50mm
- Rod end thread: M16×1.5
- Durability: 5,000km stroke life (under standard conditions)
High-precision industrial cylinder featuring dual adjustable pneumatic cushions for controlled deceleration. The JSIJ50X20-20 combines heavy-duty construction with precision control, using a special wear-resistant rod seal system that reduces maintenance frequency by 40% compared to standard models. Requires filtered air (5-50μm) with 1-10 mg/m³ oil mist content.
- High-speed pick-and-place systems requiring soft stop
- Packaging machine ejection mechanisms
- Automated welding fixture positioning
- Plastic injection molding ejectors
- Precision material testing equipment
Installation protocol:
Adjust cushion needles gradually (1/4 turn increments) during commissioning.
Maintain 0.3-0.5mm clearance between rod end and load during alignment.
Not recommended for vertical downward thrust applications exceeding 30% of rated capacity.
| Property | Property Value |
|---|---|
| sku | JSIJ50X20-20 |
| Adjustable Stroke | <20mm> |
| 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 | <20mm> |
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.