Airtac JSI Series Standard Cylinder JSI125X180S

Airtac

Airtac JSI Series Standard Cylinder JSI125X180S

$258.91 $266.41
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Description
1. JIS-compliant triple-seal cylinder;
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 JSI125X180S Standard Cylinder Specifications

  • Model: JSI125X180S
  • Type: ISO 6432 compliant double-acting cylinder
  • Bore size: 125mm
  • Stroke: 180mm (±0.5mm tolerance)
  • Operating pressure: 0.05–1.0 MPa
  • Cushioning: Adjustable pneumatic cushion (both ends)
  • Operating temperature: -20℃ to 80℃
  • Port size: G1/2 (NPT1/2 optional)
  • Mounting: Basic type (MF1) with standard foot mounting
  • Barrel material: Hard anodized aluminum alloy
  • Piston rod material: Chrome-plated steel (Cr-Mo)
  • Seal material: Nitrile rubber (NBR) with wear-resistant ring
  • Protection rating: IP65 (standard wiper seal)
  • Weight: 8.7kg (dry, without accessories)
  • Dimensions:
    • Length: 350mm (min. compressed length)
    • Width: 158mm (mounting base span)
    • Height: 158mm (barrel diameter + mounting clearance)

High-torque industrial cylinder with 125mm bore diameter, designed for heavy-duty linear motion applications. Features triple sealing system (rod seal, buffer seal, and wiper seal) and corrosion-resistant construction. Requires ISO 8573-1:2010 Class 3 lubricated air (Oil Mist 40-50#).

Typical Applications:
  • Press machine ejection systems
  • Automotive welding fixture positioning
  • Steel coil handling equipment
  • Plastic injection molding machine clamps
  • Paper roll lifting mechanisms
Installation note: Maximum side load capacity 450N. For vertical mounting, use auxiliary guide mechanisms when handling asymmetric loads. Lubricate through air supply (1cc/min oil mist recommended).
Performance Data: Theoretical output force (at 0.6MPa):
  • Thrust: 7,350N (extending)
  • Pull force: 6,615N (retracting)
Maximum piston speed: 500mm/s (with cushioning)


Property Property Value
sku JSI125X180S
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 PT 1/2
Magnet S-Magnetic
Cushion Stroke 33mm
Bore Diameter 125mm
Stroke 180mm
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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:

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