Airtac SI80 Standard Air Cylinder SI80X75FTC

Airtac

Airtac SI80 Standard Air Cylinder SI80X75FTC

$134.43 $141.93
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Description
1. ISO15552 (formerly ISO6431) Standard Cylinder
2. V-ring guided Y-shaped piston seal with buffering capability, extended service life, and low friction characteristics;
3. Aluminum alloy tube with cruciform reinforcement & anti-corrosion treated tie rods for superior durability;
4. Adjustable cushioning system for smooth piston deceleration;
5. Multiple specifications and mounting accessories available for flexible configuration options.
Category: Standard Cylinders | Brand: AIRTAC | Series: SI80

AirTAC SI80X75FTC Standard Cylinder Specifications

  • Model: SI80X75FTC
  • Bore size: 80mm
  • Stroke: 75mm
  • Mounting style: FTC (Front Trunnion with Central Hole)
  • Operating pressure: 0.15–0.8 MPa
  • Temperature range: -20℃ to 80℃
  • Cushion type: Adjustable air cushion (both ends)
  • Port size: G3/8 (ISO standard)
  • Seal material: NBR (Nitrile Rubber)
  • Piston rod thread: M20×1.5
  • Weight: 4.2kg (excluding accessories)
  • Dimensions:
    • Total length (L): 210mm (at mid-stroke position)
    • Body width (W): 118mm (including mounting flanges)
    • Height (H): 80mm (bore diameter)
    • Trunnion spacing: 90mm between mounting holes
    • Mounting foot size: 35×30mm

A heavy-duty ISO-compliant pneumatic cylinder featuring corrosion-resistant aluminum alloy construction with hard anodized piston rod (surface hardness HV700+). The dual cushioning system minimizes end-impact noise while allowing 20% higher energy absorption compared to basic models. Includes wear-resistant guide bands for improved lateral load capacity (up to 15% of maximum thrust).

Ideal Applications:
  • High-cycle automation lines in automotive welding fixtures
  • Press machine ejection systems requiring precise stroke control
  • Packaging equipment with space constraints
  • Plastic injection molding machine core-pulling mechanisms
  • Material handling systems with vertical lifting operations
Installation tips: Lubricate with ISO VG32 hydraulic oil before initial use. Maintain 0.3-1mm clearance between rod end and load during alignment. For vertical mounting, install speed controller on lower port to prevent free fall. Maximum side load capacity: 130N at 0.5MPa.


Property Property Value
sku SI80X75FTC
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 Non-magnetic
Bore Diameter 80 mm
Stroke 75mm
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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