Description
1. ISO15552 (formerly ISO6431) compliant standard cylinder
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
Maintenance protocol:
Lubricate piston rod weekly with ISO VG32 hydraulic oil (EP additive-free).
Avoid side load exceeding 15% of maximum thrust capacity. Install in environments
with <85% relative humidity to prevent pneumatic system corrosion.
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 SI63X700STC Standard Cylinder Specifications
- Model: SI63X700STC
- Type: ISO 6432 compliant double-acting cylinder
- Bore size: Ø63 mm (±0.1mm manufacturing tolerance)
- Stroke: 700 mm (adjustable cushioning at both ends)
- Operating pressure: 0.1–0.9 MPa (1–9 bar)
- Piston speed: 50–800 mm/s (optimal range)
- Cushioning type: Air cushion with adjustable shock absorber
- Port thread: M5×0.8 (dual ports on both ends)
- Seal material: NBR (Nitrile) with integrated wear band
- Ambient temperature: -20℃ to +80℃ (dry air required below 0℃)
- Weight: 3.8 kg (±5% production variance)
- Dimensions: 800mm(L) × 98mm(W) × 98mm(H) (includes mounting accessories)
- Rod thread: M16×2.0 external thread (ISO 12240-1 standard)
- Air consumption: 2.13 L/cycle @ 0.6 MPa (theoretical)
- Protection rating: IP67 (dust-tight & protected against temporary immersion)
High-torque industrial cylinder featuring chrome-plated piston rod (20μm coating thickness) and aluminum alloy end caps. The T-slot mounting design enables 360° adjustable positioning. Requires ISO 8573-1:2010 Class 3.4.3 compressed air (max 5mg/m³ oil content).
Industrial Applications:
- Automated palletizing systems requiring long-stroke actuation
- Plastic injection molding machine ejectors
- Steel mill conveyor gate controls
- Automotive welding fixture positioning
- Paper processing equipment tensioning mechanisms

Property | Property Value |
---|---|
sku | SI63X700STC |
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 | Medium Carbon Steel |
Magnet | S-Magnetic |
Bore Diameter | 63mm |
Stroke | 700mm |
Shipping policies
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.
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