Airtac JSIJ32~50 Adjustable Cylinder JSIJ40X450-75
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 JSIJ40X450-75 Adjustable Cylinder Specifications
- Series: JSIJ32~50 Adjustable Stroke Series
- Model Breakdown: JSIJ40X450-75
- JSIJ: Adjustable stroke cylinder designation
- 40: Bore size (φ40mm)
- 450: Maximum stroke length (450mm)
- 75: Adjustable stroke range (0-75mm)
- Bore diameter: 40mm (±0.1mm tolerance)
- Stroke adjustment: 0-75mm (mechanical stopper type)
- Maximum stroke: 450mm
- Operating pressure: 0.1~0.9 MPa
- Medium temperature: -20℃ to 80℃
- Cushioning: Adjustable air cushion (both ends)
- Mounting: Standard ISO 15552 front flange (MF1) & rear square rod (M9)
- Port size: G1/4 (BSPP thread)
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Chrome-plated carbon steel (S45C)
- Seal type: NBR rubber (standard) / PU optional
- Weight: 3.8kg (without accessories)
- Dimensions (L×W×H):
- Retracted length: 360mm
- Extended length: 810mm (360+450mm stroke)
- Body width: 60mm
- Mounting height: 95mm
High-precision adjustable stroke cylinder with mechanical locking mechanism for position retention. Features dual adjustable cushions for smooth end-of-stroke deceleration. The 5-stage chrome-plated rod provides exceptional corrosion resistance in humid environments. Requires 40μm filtered air and ISO VG32 turbine oil lubrication (optional oil-free operation available).
- Variable position clamping in CNC fixture systems
- Packaging line product height adjustment mechanisms
- Automated warehouse stacker position compensation
- Plastic injection molding ejector stroke control
- Semiconductor wafer handling equipment
Installation note:
Maintain 0.5mm minimum clearance between stopper plates during adjustment.
For vertical mounting, use rod-end support brackets (optional accessory ASF40).
Lubricate adjustment screws monthly with ISO VG68 grease.
| Property | Property Value |
|---|---|
| sku | JSIJ40X450-75 |
| 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 | PT1/4 |
| Magnet | Non-magnetic |
| Cushion Stroke | 20.5mm |
| Bore Diameter | <40mm> |
| Stroke | 450mm |
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.