Airtac ACEJ12 Adjustable Compact Cylinder ACEJ20X45-20S

Airtac

Airtac ACEJ12 Adjustable Compact Cylinder ACEJ20X45-20S

$40.70 $48.20
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Description
ACEJ12 Adjustable Compact Cylinder
1. Compliant with ISO 21287 standard, featuring highly versatile mounting dimensions;
2. Thread-connected cylinder body with front/rear covers ensures structural integrity and maintenance convenience;
3. Precision-machined bore with hard anodizing treatment delivers exceptional wear resistance and extended service life;
4. Asymmetric bidirectional piston sealing configuration combines compact dimensions with integrated oil reservoir functionality;
5. Space-optimized design reduces installation footprint by 50% compared to ISO 15552 standard cylinders of equivalent bore size;
6. Triple-side sensor grooves along cylinder body facilitate flexible sensor mounting;
7. Integrated shock absorber pads effectively dampen residual energy from high-speed operation and mechanical rotation;
8. Comprehensive selection of standardized mounting accessories available.
Category: Adjustable Cylinder | Brand: AIRTAC | Series: ACEJ12

AirTAC ACEJ12 Adjustable Compact Cylinder ACEJ20X45-20S Specifications

  • Series: ACEJ12 Compact Adjustable Stroke
  • Full model: ACEJ20X45-20S
  • Bore size: 20mm (Φ20)
  • Stroke: 45mm (±1mm adjustable)
  • Operating pressure: 0.05-1.0 MPa
  • Cushion type: Adjustable pneumatic cushion
  • Port size: M5x0.8 (Rc1/8/NPT1/8 optional)
  • Mounting type: 20S (Basic front flange)
  • Temperature range: -20℃ to 80℃
  • Piston material: Aluminum alloy hard anodized
  • Rod material: Stainless steel (SUS304)
  • Seal material: NBR + PU combination
  • Weight: 0.45kg (excluding accessories)
  • Dimensions: 100mm(L) × 34mm(W) × 34mm(H)
  • Protection rating: IP40 (Dust-resistant)
  • Lubrication: Pre-lubricated (Oil-free operation possible)

Ultra-compact cylinder featuring micrometer-style stroke adjustment (±1mm) via rotating end cap. Precision-ground rod with anti-rotation design ensures stable linear motion. The double-sealed construction allows both oil and oil-free operation. Integrated mounting slots enable tool-free installation adjustments.

Typical Applications:
  • Precision positioning in semiconductor wafer handling
  • Clamping mechanisms in SMT pick-and-place machines
  • Valve actuation in portable medical analyzers
  • Space-constrained robotic gripper assemblies
  • Automated test equipment probe positioning
Installation tip: For optimal performance, align cylinder axis within 0.2mm parallel deviation. Use locking adhesive on adjustment screw after final stroke setting. Maintain 50mm clearance behind rod end for full stroke adjustment.
Stroke Adjustment:
  1. Loosen lock nut (3mm hex key required)
  2. Rotate end cap: 360° = 1mm stroke change
  3. Re-tighten nut to 0.15-0.25N·m torque


Property Property Value
sku ACEJ20X45-20S
Adjustable Stroke <20mm>
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°C to 70°C Speed Range: 30 to 500 mm/s
Port Size M5×0.8
Piston Rod Thread Type Internal Thread
Magnet S-Magnetic
Bore Diameter <20mm>
Stroke <45mm>
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