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 Stroke Cylinder - JSIJ50X175-30 Technical Details
- Full model code: JSIJ50X175-30
- Series: JSIJ32~50 adjustable stroke cylinder family
- Bore size: 50mm (ISO 6432 standard)
- Stroke: 175mm (maximum travel)
- Adjustment range: ±15mm (mechanical stroke adjustment)
- Operating pressure: 0.05~1.0 MPa
- Temperature range: -10℃ to 80℃
- Port size: G1/4 (BSPP thread)
- Cushioning: Rubber bumper + adjustable hydraulic shock absorber
- Mounting type: Basic foot mounting (optional accessories available)
- Rod material: Chrome-plated carbon steel (S45C)
- Tube material: Anodized aluminum alloy
- Seal type: NBR seals (standard), optional FKM for high temp
- Weight: 3.8kg (including mounting hardware)
- Dimensions: 340mm(L) × 62mm(W) × 62mm(H) (retracted state)
- Extended length: 515mm (full stroke)
- Repeat positioning accuracy: ±0.5mm
- Lubrication: Pre-lubricated (use ISO VG32 hydraulic oil if needed)
Heavy-duty adjustable stroke cylinder with mechanical locking mechanism, featuring dual-axis position adjustment screws for precise stroke control. The integrated hydraulic cushioning prevents end-impact damage during high-speed operations. Anti-rotation design maintains alignment in vertical installations.
- Conveyor belt tension adjustment systems
- Die-cutting machine stroke calibration
- Automated welding fixture positioning
- Plastic injection molding ejector mechanisms
- Textile machinery thread tension control
- 1. Lock adjustment screws before initial installation
- 2. Perform 3-5 trial strokes at 0.3MPa before full operation
- 3. Use M6 mounting bolts (torque 8-10N·m)
- 4. Maintain 0.5mm minimum clearance between rod end and load
| Property | Property Value |
|---|---|
| sku | JSIJ50X175-30 |
| Adjustable Stroke | 30mm |
| 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 | 175mm |
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.





