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 JSIJ100X400-75 Adjustable Cylinder Specifications
- Series: JSIJ100~125 Adjustable Stroke Series
- Model Code Breakdown: JSIJ100X400-75
- 100: Bore size (mm)
- 400: Maximum stroke length (mm)
- 75: Port size designation (G3/8)
- Bore diameter: 100mm (±0.1mm manufacturing tolerance)
- Stroke adjustment range: 50-400mm (stepless adjustment)
- Operating pressure: 0.1~0.9 MPa
- Cushioning type: Adjustable air cushion (both ends)
- Piston speed: 50-800 mm/s (lubricated condition)
- Ambient temperature: -20℃ to +80℃
- Mounting style: Basic type (MF1) with front/rear threaded mounting
- Rod end type: Male thread M24×1.5 (ISO standard)
- Tube material: Aluminum alloy AL6063-T5 with hard anodizing
- Rod material: Carbon steel S45C with hard chrome plating (25μm)
- Seal material: NBR (Nitrile) with wear-resistant design
- Weight: 5.8kg (excluding accessories)
- Dimensions:
- Extended length: 550mm (at max stroke)
- Retracted length: 150mm
- Width: 125mm (across mounting surfaces)
- Height: 125mm (including port connections)
Precision-adjustable pneumatic cylinder featuring dual cushion control and stroke memory function. The JSIJ series incorporates a unique mechanical lock mechanism that maintains stroke settings during power loss. Optimized for high-cycle applications with 5 million cycle durability rating. Requires ISO VG32 hydraulic oil mist lubrication (0.1cm³/min minimum).
- Variable position clamping in CNC tool changers
- Adjustable press mechanisms for plastic injection molding
- Position-tunable lifting arms in automotive assembly
- Packaging line product height compensation systems
- Semiconductor wafer handling with precision stop
| Property | Property Value |
|---|---|
| sku | JSIJ100X400-75 |
| 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 | Non-magnetic |
| Cushion Stroke | 29mm |
| Bore Diameter | 100mm |
| Stroke | <400mm> |
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.







