Airtac JSI Series Standard Cylinder JSI80X250S
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 JSI80X250S Standard Cylinder Specifications
- Model: JSI80X250S
- Type: ISO 6432 standard double-acting cylinder
- Bore size: 80 mm
- Stroke: 250 mm
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: G1/2 (BSPP thread)
- Piston rod material: Chrome-plated carbon steel (HCP)
- Tube material: Anodized aluminum alloy
- Seal material: NBR (nitrile rubber)
- Temperature range: -20℃ to 80℃
- Weight: 5.8 kg (without accessories)
- Dimensions:
- Extended length: 580 mm
- Retracted length: 330 mm
- Body diameter: 95 mm
- Mounting hole spacing: 75 mm (front) / 125 mm (rear)
- Rod end type: Female thread M20×1.5
- Mounting options: Basic (MF1), front flange (MF2), rear flange (MF3), trunnion (MP4)
- Sensor compatibility: Magnetic reed switch (D-A93 series)
High-force industrial cylinder with precision honed tube and wear-resistant seals, designed for heavy-duty automation applications. Features dual adjustable air cushions for smooth deceleration and impact reduction. Corrosion-resistant construction with IP65 protection rating ensures reliable operation in harsh environments.
- Metal stamping press ejection systems
- Automotive assembly line clamping devices
- Packaging machinery pusher mechanisms
- Foundry equipment material handling
- Plastic injection molding machine gates
Installation note:
Lubricate with ISO VG32 hydraulic oil before initial use.
Maintain 0.3-1.0 MPa operating pressure for optimal seal performance.
Allow 50mm clearance around cylinder body for heat dissipation.
- 5,000 km theoretical travel distance (clean air)
- Recommended rebuild interval: 10 million cycles
- Lubrication interval: 3 months (continuous operation)
| Property | Property Value |
|---|---|
| sku | JSI80X250S |
| 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 | <250MM> → <250mm> |
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.