Airtac JCK High Strength Welding Clamping Cylinder JCK40X60AM3RKN

Airtac

Airtac JCK High Strength Welding Clamping Cylinder JCK40X60AM3RKN

$283.78 $291.28
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Description
JCK Heavy-duty Welding Clamp Cylinder
1. Patented crank-slider mechanism (constructed with high-strength, wear-resistant materials): a) Ensures structural stability and generates exceptional clamping force with minimal air pressure through high mechanical efficiency. b) Integrated self-locking mechanism maintains clamping force even during air supply interruption.
2. DIN-compliant four-side mounting configuration for flexible installation options.
3. Monolithic design integrating clamping mechanism with pneumatic cylinder for enhanced structural integrity.
4. Specially engineered sensor bracket with anti-spatter design and ±15° adjustable angles, featuring anti-interference shielding for stable signal transmission.
5. Space-efficient oval-shaped cylinder housing optimizes equipment layout in confined spaces.
6. Modular clamp arms (AM1/AM2/AM3/AM4) with R/C/L variants (radial/vertical/lateral orientations) adapt to diverse operational demands.
7. Tool-free opening angle adjustment via replacement of adjustment screws (15°-180° range).
Category: Welding Clamping Cylinders | Brand: AIRTAC | Series: JCK

AirTAC JCK40X60AM3RKN Heavy-Duty Welding Clamping Cylinder Specifications

  • Model: JCK40X60AM3RKN
  • Type: Double-acting welded rod clamping cylinder
  • Bore size: Ø40mm
  • Stroke: 60mm
  • Operating pressure: 0.1–1.0 MPa
  • Max thrust: 502N (at 0.63MPa)
  • Mounting type: M3X0.5 tapped holes (front flange)
  • Piston rod material: Hard chrome-plated carbon steel
  • Tube material: Aluminum alloy with oxidation-resistant coating
  • Seal type: HNBR seals (high temp resistant)
  • Temperature range: -20℃ to 150℃ (peak 180℃)
  • Cushioning: Adjustable rubber bumper
  • Weight: 2.45kg ±3%
  • Dimensions: 195mm(L) × 68mm(W) × 68mm(H) (extended)
  • Port size: Rc1/8 (NPT1/8 optional)
  • Repeat accuracy: ±0.2mm
  • Protection rating: IP67 (w/ wiper seal)

High rigidity clamping cylinder specifically engineered for welding fixtures and high-vibration environments. Features triple-sealed construction with heat-resistant seals and anti-spatter coating on exposed surfaces. The reinforced piston rod (HRC50+ hardness) withstands side loads up to 30% of maximum thrust.

Industrial Applications:
  • Robotic welding positioners in automotive assembly
  • Resistance spot welding electrode actuation
  • High-temperature mold clamping systems
  • Forging press auxiliary tool positioning
  • Heavy part fixturing in CNC machining centers
Installation guidelines: Apply high-temperature grease (≥200℃ rating) to rod before initial use. Maintain 0.5mm minimum clearance between clamp jaws and cylinder body to prevent heat transfer. Use shock absorbers when cycling >30 times/minute.


Property Property Value
sku JCK40X60AM3RKN
Clamping Arm Position Code Clamping Arm Horizontal
Clamping Arm Model Code Offset 45mm
Opening Angle 60mm
Port Size PT1/8
Bore Diameter <40mm>
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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.
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  • Item had defects.
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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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