Airtac JSIJ32~50 Adjustable Cylinder JSIJ32X25-20S
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 Cylinder JSIJ32X25-20S Technical Details
- Full model code: JSIJ32X25-20S
- Series: JSIJ compact adjustable cylinder series
- Bore size: 32mm (also available in 40/50mm for JSIJ40/JSIJ50 variants)
- Stroke: 25mm ±0.5mm (adjustable through built-in stroke limiter)
- Operating pressure: 0.1–0.9 MPa (14.5–130.5 PSI)
- Ambient temperature: -20℃ to 80℃ (non-freezing conditions)
- Port size: 1/8" NPT (G1/8 optional)
- Piston speed: 50–800 mm/s (lubricated condition)
- Cushioning: Adjustable rubber buffer (both ends)
- Material: Aluminum alloy barrel, CRMo steel piston rod
- Rod surface treatment: Hard chrome plating (3-5μm thickness)
- Seal type: NBR seals (Viton available for high-temp variants)
- Weight: 0.68 kg (1.5 lbs) ±3%
- Dimensions:
- Length (retracted): 112mm
- Length (extended): 137mm
- Body diameter: 42mm
- Mounting base: 32×32mm square pattern
- ISO standard: 6432 (interchangeable with major brands)
Precision adjustable-stroke cylinder featuring dual-side stroke adjustment screws with ±1mm micro-tuning capability. The 20S suffix indicates stainless steel mounting brackets and corrosion-resistant rod wiper. Designed for repetitive positioning tasks requiring ±0.2mm stroke accuracy in compact installations. Includes anti-rotation guide for stable linear motion.
- Semiconductor wafer handling robots
- Pharmaceutical tablet press ejection systems
- PCB depaneling machine pushers
- Textile cutting machine clamps
- Automotive window regulator test jigs
Installation protocol:
Lubricate with ISO VG32 hydraulic oil before initial use.
Maintain 0.5mm minimum lateral clearance during mounting.
For vertical installations, use model with magnetic piston (add "-M" suffix).
| Property | Property Value |
|---|---|
| sku | JSIJ32X25-20S |
| 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 | PT1/8 |
| Magnet | S-Magnetic |
| Cushion Stroke | <20mm> |
| Bore Diameter | <32 mm> |
| Stroke | <25 mm> |
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.