Airtac JSIJ32~50 Adjustable Cylinder JSIJ40X225-50
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 JSIJ40X225-50 Adjustable Cylinder Technical Details
- Series: JSIJ32~50 Adjustable Stroke Series
- Model Code Breakdown: JSIJ40-X225-50
- 40: Bore size (mm)
- 225: Maximum stroke length (mm)
- 50: Mounting configuration code (Front flange with foot mounting)
- Bore diameter: 40mm (±0.1mm manufacturing tolerance)
- Stroke adjustment range: 0-225mm (Continuous mechanical locking)
- Operating pressure: 0.05-1.0 MPa (Optimal at 0.7 MPa)
- Piston speed: 50-800 mm/s (Lubricated condition)
- Cushioning: Adjustable air cushion + rubber bumper
- Port size: G1/8 (ISO228 standard)
- Ambient temperature: -20℃ to 80℃ (NBR seals)/li>
- Weight: 2.65 kg (Without accessories)
- Dimensions:
- Extended length: 411mm (Max stroke position)
- Retracted length: 186mm
- Body diameter: 56mm (±0.5mm)
- Mounting hole spacing: 50mm × 50mm (M6 threaded holes)
- Rod thread: M16×1.5 (External thread at piston end)
- Protection class: IP65 (Dust-tight & water jet resistant)
High-precision adjustable stroke cylinder with mechanical locking mechanism, featuring dual-position memory capability through its unique ratchet adjustment system. The anodized aluminum construction with chromium-plated piston rod ensures corrosion resistance in humid environments. Requires ISO VG32 hydraulic oil mist lubrication for optimal performance.
- Variable height positioning in CNC tool changers
- Packaging line product ejection systems
- Plastic injection molding machine gate controls
- Semiconductor wafer handling equipment
- Automated pallet height adjustment mechanisms
Installation protocol:
Always lock adjustment mechanism at 50% stroke position during mounting.
Use 0.5-0.8Nm torque for mounting bolts. Maintain 0.3mm minimum alignment tolerance between rod and load direction. Lubricate weekly with AirTAC P-1 Grease in high-cycle applications.
Critical note:
Stroke adjustment must be performed in depressurized state.
Exceeding 1.0MPa pressure may cause irreversible damage to cushioning mechanism.
| Property | Property Value |
|---|---|
| sku | JSIJ40X225-50 |
| Adjustable Stroke | <50mm> |
| 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 | <40mm> |
| 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.