2、Profiled bidirectional sealing structure with integrated oil reservoir for compact piston sealing;
3、Aluminum tube construction with cross-reinforced pattern (tie-rod-free design) for enhanced corrosion resistance;
4、Compact axial dimensions compared to ISO15552 standard cylinders of equivalent bore size;
5、Precision-adjustable cushioning mechanism for smooth stroke termination;
6、Comprehensive product line with multiple specifications and configurable mounting accessories.
Category: Standard Cylinders , Brand: AIRTAC , Series: JSIJ63~80
AirTAC JSIJ63~80 Adjustable Stroke Cylinder JSIJ63X300-100 Technical Details
- Full model: JSIJ63X300-100
- Series: JSIJ63~80 adjustable stroke series
- Bore size: 63mm (2.48")
- Stroke: 300mm (11.81") standard
- Adjustment range: ±5mm (±0.2") from nominal stroke
- Operating pressure: 0.15–0.8 MPa (21.7–116 psi)
- Medium: Clean dry air (40μm filtration required)
- Cushioning: Adjustable pneumatic cushion (dual side)
- Mounting style: Basic MF1 flange mounting
- Port size: 1/4" NPT (G1/4 optional)
- Temperature range: -20℃ to 80℃ (-4°F to 176°F)
- Material: Aluminum alloy body, NBR seals
- Weight: 2.65kg (5.84 lbs)
- Dimensions: 400mm(L) × 86mm(W) × 86mm(H) (15.75"×3.39"×3.39")
- Rod thread: M16×1.5 male thread
- Repeat accuracy: ±0.5mm (±0.02")
Precision-adjustable stroke cylinder featuring mechanical stroke adjustment mechanism with locknut. Integrated shock absorption system reduces end-impact noise to <75dB. Optional magnetic piston version (add "-M" suffix) for position sensing. Requires ISO 8573-1:2010 Class 3 compressed air.
- Variable position clamping in CNC tooling fixtures
- Packaging line product height adjustment systems
- Die casting machine ejection force control
- Automotive welding robot position fine-tuning
- Pharmaceutical blister packaging depth regulation
| Property | Property Value |
|---|---|
| sku | JSIJ63X300-100 |
| 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 | PT3/8 |
| Magnet | Non-magnetic |
| Cushion Stroke | 20.5mm |
| Bore Diameter | 63mm |
| Stroke | 300mm |
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.







