Airtac JSIJ32~50 Adjustable Cylinder JSIJ40X80-20S
$73.27
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JSIJ40X80-20S
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Description
1、JIS Standard Cylinder;
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
Installation tips:
(1) Align adjustment screws perpendicular to motion axis during mounting.
(2) Maintain 0.5-1mm clearance between stopper and cylinder head for thermal expansion.
(3) Use locking compound on adjustment bolts in high-vibration environments.
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 JSIJ32~50 Adjustable Stroke Cylinder (JSIJ40X80-20S) Specifications
- Series: JSIJ32~50 (Standard adjustable stroke type)
- Model breakdown: JSIJ40X80-20S = 40mm bore × 80mm stroke with 20mm adjustment range + S-tapped ports
- Bore sizes available: 32mm, 40mm, 50mm (this model: 40mm)
- Stroke range: 25-300mm (this model: 80mm)
- Adjustment mechanism: Mechanical stopper with ±10mm fine-tuning
- Operating pressure: 0.1-0.9 MPa
- Port size: 1/8" NPT (standard), M5x0.8 optional
- Cushioning: Adjustable air cushion at both ends
- Mounting style: Basic foot mounting (MF1), optional side/axial mounts
- Material: Aluminum alloy barrel, hardened steel piston rod
- Seal type: NBR seals standard (FKM available for high temp)
- Ambient temperature: -20℃ to 80℃ (with FKM: -10℃ to 150℃)
- Weight: 2.3kg ±5% (without accessories)
- Dimensions: 200mm(L) × 40mm(W) × 48mm(H) (retracted position)
- Extended length: 280mm (retracted length + stroke)
- Rod thread: M10x1.25 external thread
- Protection class: IP65 (wipers included)
- Lubrication: Pre-lubricated (use ISO VG32 pneumatic oil)
High-precision adjustable stroke cylinder with mechanical position lock, designed for applications requiring variable stroke control without disassembly. Features dual chrome-plated piston rods and anti-rotation mechanism for stable positioning. The 20S variant includes sensor-ready mounting slots and S-type port orientation for compact piping.
Typical Applications:
- Variable height work platforms in assembly lines
- Packaging machine product height compensation systems
- Semiconductor wafer handling with Z-axis micro-adjustment
- Press tooling with adjustable depth control
- Automated painting equipment stroke calibration
Installation tips:
(1) Align adjustment screws perpendicular to motion axis during mounting.
(2) Maintain 0.5-1mm clearance between stopper and cylinder head for thermal expansion.
(3) Use locking compound on adjustment bolts in high-vibration environments.
Maintenance: Relubricate every 500km stroke travel. Replace cushion seals every 2 million cycles. Avoid silicone-based lubricants to prevent seal swelling.
| Property | Property Value |
|---|---|
| sku | JSIJ40X80-20S |
| 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 | S-Magnetic |
| Cushion Stroke | 20.5mm |
| Bore Diameter | <40mm> |
| Stroke | 80 mm |
Shipping policies
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.
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