Airtac JSIJ32~50 Adjustable Cylinder JSIJ50X225-20
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 Cylinder - JSIJ50X225-20 Technical Specifications
- Full Model: JSIJ50X225-20
- Series Range: JSIJ32~50 (32mm/40mm/50mm bore sizes)
- Bore Diameter: 50mm
- Stroke: 225mm (adjustable cushioning)
- Operating Pressure: 0.1-0.9 MPa
- Buffer Type: External adjustable rubber cushion (both ends)
- Mounting Style: Basic type (optional ISO/VDMA mounts)
- Piston Rod Thread: M20×1.5 (male thread)
- Temperature Range: -20℃ to +80℃
- Material: Aluminum alloy body, chrome-plated piston rod
- Seal Material: NBR (Nitrile rubber)
- Port Size: G1/8 (ISO standard)
- Weight: 2.65 kg ±3% (without accessories)
- Dimensions (L×W×H):
- Extended Length: 413mm
- Retracted Length: 188mm
- Body Diameter: Φ50mm
- Mounting Base: 62mm×62mm
- Lubrication: Pre-lubricated (Optional oil-free operation)
- ISO Certification: 6431/15552 compliant
High-precision adjustable stroke cylinder with dual cushioning control, featuring a wear-resistant chromium piston rod and anti-rotation mechanism. The external cushion adjustment screws allow fine-tuning of end-position deceleration (5-95% stroke adjustable). Integrated mounting slots enable multi-position installation alignment.
- Precision press-fit operations in automotive assembly
- Variable position clamping in CNC fixtures
- Packaging line product ejection systems
- Glass handling equipment with shock-sensitive loads
- Printing machinery paper feed mechanisms
Installation Guidelines:1. Align cylinder axis within 0.2mm angular misalignment tolerance
2. Adjust cushion screws clockwise to increase damping force
3. Use locknuts (included) after final position adjustment
4. Lubricate every 3 months with ISO VG32 hydraulic oil
Avoid side-load forces exceeding 30N. For vertical mounting,
always use rod-end support brackets (sold separately).
| Property | Property Value |
|---|---|
| sku | JSIJ50X225-20 |
| 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 | 225mm |
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.