Airtac JCK High Strength Welding Clamping Cylinder JCK40X45AM3RKN

Airtac

Airtac JCK High Strength Welding Clamping Cylinder JCK40X45AM3RKN

$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 JCK Series Heavy-Duty Welding Clamp Cylinder JCK40X45AM3RKN Specifications

  • Model: JCK40X45AM3RKN
  • Type: Double-acting welded rodless cylinder
  • Bore size: 40mm (±0.1mm manufacturing tolerance)
  • Stroke: 45mm (Customizable up to 500mm)
  • Mounting style: M3 reinforced flange mounting
  • Operating pressure: 0.05-1.0 MPa (7-145 PSI)
  • Ambient temperature: -20℃ to 120℃ (high-temp seals optional)
  • Cushioning: Adjustable rubber buffer + shock absorber pad
  • Port size: 1/4" NPT (M5×0.8 optional)
  • Rod material: Hard chrome-plated stainless steel (SUS304)
  • Tubing material: Anodized aluminum alloy (6000 series)
  • Weight: 1.85kg ±2% (without accessories)
  • Dimensions: 182mm(L) × 62mm(W) × 62mm(H) (Stroke extended)
  • Repeat accuracy: ±0.1mm (under 0.5MPa)
  • Piston speed: 50-700mm/s (lubricated condition)
  • ISO certification: 15552 compliant

Engineered for high-load industrial clamping applications, the JCK40X45AM3RKN features a unique anti-rotation mechanism and weld-resistant construction. Its through-rod design enables bidirectional force output up to 785N at 0.6MPa. The cylinder incorporates a debris-resistant scraper seal and optional magnetic piston for position feedback compatibility.

Industrial Applications:
  • Robotic welding fixture systems (spot/resistance welding)
  • Stamping press tool clamping with 3-point positioning
  • Forging machine ejection mechanisms
  • Automated battery pack assembly lines
  • High-temperature foundry equipment
Installation protocol: Use grade 12.9 mounting bolts with Loctite 243 threadlocker. Maintain 0.5-1mm clearance between cylinder body and mounting surface for thermal expansion. Lubricate with ISO VG32 hydraulic oil during initial setup.
Critical note: Requires 5μm filtration for particulate control in welding environments. Not compatible with phosphate ester fluids. Torque limit: 25N·m on mounting bolts.


Property Property Value
sku JCK40X45AM3RKN
Clamping Arm Position Code Clamping Arm Horizontal
Clamping Arm Model Code Offset 45mm
Opening Angle <45mm>
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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