Airtac JSI Series Standard Cylinder JSI125X800
2. Features profiled bidirectional sealing structure with compact dimensions and integrated oil reservoir for piston lubrication;
3. JSI Series utilizes cross-braced aluminum alloy tubing with tie-rod-free design, offering superior corrosion resistance;
4. Reduced overall length compared to ISO15552 standard cylinders of equivalent bore size;
5. Precision-adjustable pneumatic cushioning mechanism ensures smooth deceleration;
6. Comprehensive selection of bore sizes and mounting accessories available for customized system integration.
Category: Standard Cylinders, Brand: AirTAC, Series: JSI
AirTAC JSI Standard Cylinder JSI125X800 Technical Specifications
- Model: JSI125X800
- Bore size: Ø125mm
- Stroke: 800mm
- Operating pressure: 0.05–1.0 MPa
- Cushion type: Adjustable air cushion (both ends)
- Mounting style: Basic foot mounting (ISO 15552 standard)
- Port size: G1/2 (NPT 1/2 optional)
- Piston speed: 50–800 mm/s
- Ambient temperature: -20℃ to 80℃
- Material:
- Tube: Aluminum alloy (hard anodized)
- Piston rod: Chrome-plated carbon steel (Cr-Mo)
- End caps: Extruded aluminum
- Seal material: NBR (Nitrile rubber) standard, optional FKM/Viton
- Weight: 18.7 kg ±2% (without accessories)
- Dimensions:
- Extended length: 1,132mm (800mm stroke + 332mm base length)
- Retracted length: 332mm
- Body diameter: 140mm (including mounting flanges)
- Rod end thread: M20×1.5
- ISO certification: ISO 6432/15552 compliant
- Protection rating: IP65 (rod seal area)
High-torque industrial cylinder designed for heavy-duty linear motion applications. Features double-acting operation with precision-machined guide bands for minimal piston rotation. The triple-lip rod seal ensures extended service life in contaminated environments. Requires ISO VG32 hydraulic oil mist lubrication (0.3–0.5 cc/min recommended).
- Metal stamping press ejection systems
- Automotive welding fixture positioning
- Paper roll handling in converting machinery
- Plastic injection molding machine core pulls
- Steel mill roller adjustment mechanisms
Installation note:
Ensure proper alignment using alignment couplers when stroke exceeds 500mm.
Maximum side load capacity: 1,250N at mid-stroke. For vertical mounting,
always use pneumatic lock valves for load holding.
| Property | Property Value |
|---|---|
| sku | JSI125X800 |
| 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 | PT 1/2 |
| Magnet | Non-magnetic |
| Cushion Stroke | 33mm |
| Bore Diameter | 125mm |
| Stroke | 800mm |
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.