Airtac JSIJ100~125 Adjustable Cylinder JSIJ125X300-75S
2. Features profiled bidirectional sealing structure for piston with compact dimensions and integrated oil reservoir;
3. JSI series adopts aluminum tube with internal cross rib reinforcement (rodless design), offering enhanced corrosion resistance;
4. Compact length compared to ISO15552 standard cylinders of equivalent bore size;
5. Smooth cushioning adjustment mechanism for stable operation;
6. Available in multiple configurations with comprehensive cylinder mounting accessories.
Category: Standard Cylinders | Brand: AIRTAC | Series: JSIJ100~125
AirTAC JSIJ125X300-75S Adjustable Cylinder Specifications
- Series: JSIJ100~125 Adjustable Stroke Series
- Bore size: Ø125mm
- Stroke length: 300mm (adjustable)
- Adjustment range: ±3mm (axial fine-tuning)
- Operating pressure: 0.05-1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushioning type: Rubber buffer + adjustable damping
- Mounting style: MF1 (front flange with mounting holes)
- Port size: PT1/2 (G1/2 optional)
- Seal material: NBR + PU combination
- Piston rod material: Chrome-plated carbon steel (S45C)
- Weight: ~3.8kg (excluding accessories)
- Dimensions: 365mm(L) × 145mm(W) × 145mm(H)
- Rod end type: 75S - Male thread M20×1.5
- Max thrust: 1,227N @ 0.7MPa
- Speed range: 50-750mm/s
Heavy-duty adjustable stroke cylinder with precision positioning capability, featuring dual-stage shock absorption and wear-resistant rod coating. The integrated stroke adjustment mechanism allows ±3mm fine-tuning without disassembly, ideal for applications requiring precise end-position control. Requires ISO 8573-1:2010 Class 3 compressed air.
- Die casting machine ejection systems
- Automotive welding fixture positioning
- Injection molding machine gate control
- Palletizing robot end-effector adjustment
- Glass tempering furnace door mechanisms
Installation note:
Lubricate with ISO VG32 hydraulic oil before initial operation.
Maintain 0.3-0.7 MPa operating pressure for optimal adjustment performance.
Allow 50mm clearance at stroke adjustment end for maintenance access.
| Property | Property Value |
|---|---|
| sku | JSIJ125X300-75S |
| Adjustable Stroke | 75mm |
| 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 | PT 1/2 |
| Magnet | S-Magnetic |
| Cushion Stroke | 33mm |
| Bore Diameter | 125mm |
| Stroke | 300mm |
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.