2. Piston sealing features dual-locked Y-type axial sealing structure with dust scraping capability, delivering extended service life and low friction resistance;
3. Aluminum tube with cross-shaped reinforcement and anodized tie rods for enhanced corrosion resistance;
4. Optimized cushion adjustment system with stable stroke control;
5. Multiple bore sizes and mounting accessories available for flexible configuration.
Category: Standard Cylinders | Brand: Airtac | Series: SI63
AirTAC SI63AX195 Standard Cylinder Specifications
- Model: SI63AX195
- Type: ISO 6432 compliant single-acting spring return cylinder
- Bore size: 63 mm
- Stroke: 195 mm (customizable from 25-500mm)
- Operating pressure: 0.1-0.9 MPa
- Port size: G1/8 (NPT1/8 optional)
- Cushioning: Adjustable pneumatic cushion at both ends
- Mounting style: AX-type front flange with mounting holes
- Piston rod material: Hard chrome-plated steel
- Seal material: High-grade NBR (Nitrile rubber)
- Ambient temperature: -20℃ to +80℃
- Weight: 2.15 kg (without accessories)
- Dimensions: 250mm(L) × 82mm(W) × 82mm(H) (stroke-dependent length)
- Rod thread: M12×1.25 external thread standard
- Protection rating: IP67 (dust/water resistant)
- Lubrication: Pre-lubricated (relubrication interval: 500km)
A heavy-duty industrial cylinder featuring precision-machined aluminum alloy construction with wear-resistant piston guides. The dual cushioning system reduces impact noise to ≤70dB(A) at 0.5MPa. Optimized for 5 million cycles at rated load with ≤0.5mm/1000km wear rate. Requires 40μm filtered air with ISO 8573-1:2010 Class 3 air quality.
- Plastic injection molding machine ejectors
- Automotive assembly line clamping fixtures
- Palletizing robot end-effector actuators
- CNC machine tool door interlocks
- Food packaging vertical lift systems

Property | Property Value |
---|---|
sku | SI63AX195 |
Seal Material | Polyurethane |
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℃ to 80℃ Speed Range: 30-800 mm/s |
Port Size | PT3/8 |
Piston Rod Material | SUS420J2 |
Magnet | Non-magnetic |
Bore Diameter | 63mm |
Stroke | 195mm |
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.