Airtac JSI Series Standard Cylinder JSI80X285S
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 JSI80X285S Technical Specifications
- Model: JSI80X285S
- Bore size: Ø80 mm
- Stroke: 285 mm
- Operation type: Double-acting
- Working pressure: 0.05-1.0 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting style: Basic type (optional flange/feet mounting)
- Rod end thread: M20×1.5 (male)
- Port size: G3/8
- Ambient temperature: -20℃ to 80℃
- Piston speed: 50-750 mm/s
- Cylinder tube material: Aluminum alloy (hard anodized)
- Rod material: Chrome-plated carbon steel
- Seal type: NBR (nitrile rubber)
- Protection class: IP54 (standard)
- Weight: 5.8 kg (without accessories)
- Dimensions:
- Extended length: 698 mm
- Retracted length: 413 mm
- Body diameter: Ø80 mm
- Mounting hole spacing: 125×125 mm (MF1 mounting)
High-torque industrial cylinder designed for heavy-duty linear motion applications. Features precision honed tube and triple sealing system for leak-free operation. The chrome-plated piston rod resists scoring and corrosion, with integrated shock absorbers preventing end-position impact damage. Requires ISO 8573-1:2010 [4:4:3] class compressed air.
- Press machine clamping mechanisms
- Automotive welding fixture positioning
- Plastic injection molding ejectors
- Steel mill conveyor gate controls
- Palletizing robot end-effectors
Installation note:
Lubricate with ISO VG32 hydraulic oil before initial use. Maintain 0.5mm minimum alignment tolerance between rod and load. For vertical mounting, use counterbalance valves (sold separately).
| Property | Property Value |
|---|---|
| sku | JSI80X285S |
| 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 | S-Magnetic |
| Cushion Stroke | 29mm |
| Bore Diameter | 80 mm |
| Stroke | 285mm |
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.