Description
1、JIS Standard Cylinder;
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
Operation tip:
For optimal performance, maintain 0.3-0.5MPa initial pressure during adjustment.
Use a torque wrench (8-10N·m) when securing the locknut. Regular lubrication intervals:
3 months for continuous operation or 500,000 cycles.
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 JSIJ40X250-100S Adjustable Cylinder Specifications
- Series: JSIJ32~50 Adjustable Stroke Series
- Model: JSIJ40X250-100S
- Bore size: Ø40mm
- Stroke: 250mm (adjustable ±5° rotation)
- Operating pressure: 0.1~0.9 MPa
- Mounting type: Foot-mounted (MF1)
- Cushioning: Adjustable pneumatic cushion
- Piston rod thread: M16×1.5
- Ambient temperature: -10℃ to 70℃
- Max theoretical thrust: 113kgf@0.63MPa
- Weight: 2.8kg ±3%
- Dimensions (L×W×H): 400×58×58mm (extended length: 650mm)
- Material:
- Tube: Aluminum alloy (hard anodized)
- Piston rod: SUS304 stainless steel
- Seals: NBR (nitrile butadiene rubber)
- Air port size: G1/8
- Lubrication: Pre-lubricated (DOP-free)
Precision-adjustable cylinder featuring a unique rotary stroke adjustment mechanism with ±5° fine-tuning capability. The integrated locknut design maintains position stability under vibration. Optimized flow channels reduce air consumption by 15% compared to standard models.
Typical Applications:
- Injection molding machine ejector systems
- Conveyor height adjustment mechanisms
- Automotive welding fixture positioning
- Semiconductor wafer handling equipment
- Printing press roller engagement systems
⚠️ Critical Notice:
Requires minimum 40μm filtration. Avoid angular misalignment exceeding 0.5° during installation.
Max lateral load: 30N at full extension. For vertical mounting, always use auxiliary support brackets.
| Property | Property Value |
|---|---|
| sku | JSIJ40X250-100S |
| Adjustable Stroke | 100mm |
| 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 | S-Magnetic |
| Cushion Stroke | 20.5mm |
| Bore Diameter | <40mm> |
| Stroke | <250MM> → <250mm> |
Shipping policies
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.
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