Airtac JSIJ32~50 Adjustable Cylinder JSIJ40X450-40S
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 Cylinder JSIJ40X450-40S Technical Specifications
- Full Model: JSIJ40X450-40S
- Bore Size Range: 32-50mm (This unit: 40mm)
- Stroke: 450mm ±1.5mm tolerance
- Operation Type: Double-acting with adjustable cushioning
- Working Pressure: 0.1-0.9 MPa
- Temperature Range: -20℃ to +80℃
- Piston Speed: 50-1000mm/s (lubricated)
- Mounting Style: Standard MF1 (Front flange with foot mounting)
- Port Size: PT1/4 (G1/8 optional)
- Seal Material: NBR + Special wear-resistant coating
- Rod Material: Hard chrome-plated carbon steel
- Tube Material: Aluminum alloy 6063-T5
- Weight: 5.2kg ±3% (without accessories)
- Dimensions (L×W×H): 648mm × 80mm × 80mm (Full extension)
- Repeat Positioning Accuracy: ±0.5mm (with cushion adjusted)
- Protection Class: IP54 (Standard sealing)
High-precision adjustable stroke cylinder featuring dual-side magnetic induction slots (40S variant) for sensor mounting. The progressive cushioning system allows 30° rotation adjustment of buffer needles for precise end-position deceleration. Includes built-in auto-lubrication grooves compatible with ISO VG32 hydraulic oil.
- Precision press-fit operations in automotive assembly
- Variable height positioning for CNC material handling
- Packaging line product ejection systems
- Glass panel polishing equipment pressure control
- Battery module compression testing rigs
Installation Protocol:
Requires perpendicular alignment within 0.2mm/m tolerance. For vertical mounting,
use counterbalance valves. Lubricate through air port (ISO VG32, 1 drop/5 cycles)
during initial setup. Cushion adjustment should be performed under actual load conditions.
Maintenance Alert:
Replace cushion seals every 500,000 cycles in high-speed applications (>700mm/s).
Avoid using silicone-based lubricants which may degrade NBR seals.
| Property | Property Value |
|---|---|
| sku | JSIJ40X450-40S |
| Adjustable Stroke | <40mm> |
| 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 | 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.