Airtac JSIJ63~80 Adjustable Cylinder JSIJ80X275-30
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 (JSIJ80X275-30) Specifications
- Series: JSIJ63~80 (Standard Adjustable Stroke Series)
- Full model: JSIJ80X275-30
- Bore size: Ø80 mm
- Stroke: 275 mm (Adjustable range: 0-30mm from both ends)
- Operating pressure: 0.05-1.0 MPa
- Operating temperature: -10℃ to 70℃
- Cushion type: Air cushion + external adjustable stopper
- Mounting style: MF1 (Basic front flange)
- Port size: Rc1/4 (NPT1/4 optional)
- Rod end type: Female thread M20×1.5
- Tube material: Aluminum alloy with hard anodizing
- Seal material: NBR + PU combination
- Weight: 4.8 kg (including mounting hardware)
- Dimensions:
- Extended length: 642 mm
- Retracted length: 367 mm
- Body diameter: Ø96 mm
- Mounting flange: 125×125 mm
High-precision adjustable stroke cylinder featuring dual mechanical stoppers with 30mm fine-tuning capability. The hardened piston rod (Cr-Mo steel) and wear-resistant seals enable 5,000km+ service life. Includes anti-rotation mechanism for precise load positioning. Requires ISO 8573-1:2010 Class 3 lubricated air (ISO VG32 recommended).
- Die casting machine ejection force control
- Automotive welding fixture positioning
- Glass tempering oven door adjustment
- Paper roll tensioning systems
- Semiconductor wafer handling robots
Installation protocol:
Always engage locking nuts on adjustment screws after positioning.
For vertical mounting, install drip-proof cover (accessory code: DP-80).
Lubricate guide shafts monthly with MOBIL DTE 25 hydraulic oil.
| Property | Property Value |
|---|---|
| sku | JSIJ80X275-30 |
| Adjustable Stroke | 30mm |
| 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 | 29mm |
| Bore Diameter | 80 mm |
| Stroke | 275mm |
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.