Airtac JSIJ32~50 Adjustable Cylinder JSIJ40X350-20
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 JSIJ40X350-20 Adjustable Cylinder Technical Specifications
- Series: JSIJ32~50 Adjustable Cylinder Family
- Model Code: JSIJ40X350-20
- Bore Size: 40mm (Standard ISO Cylinder)
- Stroke: 350mm (±0.5mm tolerance)
- Adjustment Range: ±5° angle adjustment at rod end
- Operating Pressure: 0.15–1.0 MPa (Max momentary pressure 1.5MPa)
- Cushioning: Adjustable pneumatic cushioning (both ends)
- Piston Speed: 50–800mm/s (lubricated condition)
- Ambient Temperature: -20℃ to 80℃ (NBR seals)
- Mounting Style: Basic type (Standard MF1 footprint)
- Rod Thread: M12×1.75 external thread (Male)
- Port Size: G1/8 (Rc1/8 optional)
- Weight: 3.2kg (Dry, without accessories)
- Dimensions:
- Total Length (L): 435mm (Cylinder body + stroke)
- Body Diameter (W): 58mm
- Height (H): 58mm (Mounting base to center axis)
- Material:
- Tube: Aluminum alloy (hard anodized)
- Piston Rod: Chrome-plated steel (HRC 35-42)
- End Caps: Extruded aluminum (black oxidation)
High-precision adjustable cylinder with dual-position locking mechanism, featuring 360° adjustable mounting bracket (accessory sold separately). The through-rod design allows external position feedback device installation. Integrated shock absorbers prevent end-impact damage during high-speed operation. Includes wear-resistant guide bushings for lateral load compensation.
- Precision alignment in semiconductor wafer handling robots
- Variable height positioning for automotive assembly jigs
- Angular adjustment systems in glass cutting machinery
- Packaging line product orientation correction units
- Plastic injection mold core-pulling mechanisms
Installation Protocol:
Requires torque-controlled tightening (14-17N·m for mounting bolts).
Lubricate with ISO VG32 hydraulic oil before initial use.
Avoid side load exceeding 30% of maximum thrust capacity.
Maintenance Alert:
Re-lubrication interval - every 3,000km travel distance or 6 months.
Cushion needle valve adjustment must be performed under no-load condition.
| Property | Property Value |
|---|---|
| sku | JSIJ40X350-20 |
| Adjustable Stroke | <20mm> |
| 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 | 350mm |
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.