Airtac SAI63 Standard Cylinder SAI63X115

Airtac

Airtac SAI63 Standard Cylinder SAI63X115

$81.65 $89.15
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Description
SAI63 Standard Cylinder
1. ISO15552 (formerly ISO6431) compliant standard cylinder design
2. Patented asymmetrical bidirectional piston seal structure with compact dimensions and integrated oil reservoir functionality
3. Tie-rod-free H-section aluminum alloy tube construction enhances corrosion resistance; Precision-machined T-slot grooves enable tool-free sensor mounting
4. Adjustable pneumatic cushioning system ensures smooth end-of-stroke deceleration
5. Comprehensive product range includes multiple bore sizes and modular mounting accessories for versatile configurations
6. High-temperature sealing compounds certified for operation from 0°C to 150°C
Category: Standard Cylinders | Brand: AIRTAC | Series: SAI63

AirTAC SAI63X115 Standard Cylinder Specifications

  • Model: SAI63X115
  • Bore size: Ø63 mm
  • Stroke: 115 mm
  • Operating pressure: 0.15–0.9 MPa
  • Cushioning type: Adjustable air cushion (both ends)
  • Piston rod thread: M20×1.5
  • Port size: G1/8 (Rc1/8 optional)
  • Ambient temperature: -20℃ to +80℃
  • Piston speed: 50–700 mm/s
  • Seal material: NBR (nitrile butadiene rubber)
  • Body material: Aluminum alloy (anodized)
  • Weight: 2.15 kg (without accessories)
  • Dimensions (L×W×H): 335×78×78 mm (including cushion)
  • Mounting options: Front flange (SAI63-FA), rear pivot (SAI63-BB), foot mounting (SAI63-FM)
  • Protection rating: IP40 (standard), IP65 (optional wiper upgrade)

High-precision industrial cylinder with dual adjustable pneumatic cushions, designed for heavy-duty applications requiring smooth start/stop transitions. Features chrome-plated piston rod (hardness HRC 45-55) and wear-resistant guide bushings. Compatible with ISO 15552 mounting accessories.

Typical Applications:
  • Plastic injection molding machine ejectors
  • Automated assembly line clamping devices
  • Die-casting machine core-pulling mechanisms
  • Packaging conveyor positioning systems
  • Automotive welding fixture actuators
Installation note: Lubricate through air port using ISO VG32 hydraulic oil (drip rate 1 drop/m³ air). For vertical mounting, install lock nut (SAI63-LN optional) to prevent piston rod rotation. Maintain 20mm clearance around cylinder body for heat dissipation.
Performance Data: Theoretical force output 1,350N at 0.5MPa (extending), 1,220N (retracting). Maximum side load capacity: 230N at mid-stroke. Service life: 5,000km (25℃, clean air, proper lubrication).


Property Property Value
sku SAI63X115
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:-20-70°C Speed Range:30-800mm/s
Port Size PT3/8
Piston Rod Material Medium Carbon Steel
Magnet Non-magnetic
Bore Diameter 63mm
Stroke 115mm
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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.
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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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