Airtac JCK High Strength Welding Clamping Cylinder JCK40X45AM3C

Airtac

Airtac JCK High Strength Welding Clamping Cylinder JCK40X45AM3C

$234.93 $242.43
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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 Heavy-Duty Welding Clamping Cylinder JCK40X45AM3C Specifications

  • Model: JCK40X45AM3C
  • Type: Double-acting welded rod cylinder
  • Bore size: 40mm
  • Stroke: 45mm (±0.5mm tolerance)
  • Operating pressure: 0.2–1.0 MPa
  • Max thrust: 1,256N @ 1.0MPa
  • Piston rod material: Hard chrome-plated carbon steel (HCP-CS)
  • Tube material: Cold drawn precision steel tube (CDPS)
  • Seal type: High-temp NBR seals with wear ring
  • Temperature range: -20℃ to 150℃ (peak 180℃ intermittent)
  • Cushioning: Adjustable air cushion at both ends
  • Port size: G1/8 (ISO228/1 standard)
  • Mounting type: M3 series - front flange with reinforced gussets
  • Weight: 2.8kg (dry), 3.1kg (with standard accessories)
  • Dimensions:
    • Length: 178mm (fully retracted)
    • Width: 72mm (flange mounting base)
    • Height: 52mm (cylinder body diameter)
  • Cycle life: 5,000km stroke distance rating

Industrial-grade clamping cylinder specifically engineered for high-temperature welding environments. Features double-wall construction with heat-resistant seals and spatter-resistant rod coating. The reinforced M3 mounting flange withstands 3x standard moment loads, while the hardened piston rod (HRC 45-50) resists mechanical deformation in heavy clamping applications.

Primary Applications:
  • Robotic welding fixture systems
  • Automotive chassis assembly jigs
  • Forging press positioning clamps
  • High-temperature oven door locking mechanisms
  • Heavy part consolidation in spot welding stations
Operational note: Requires 5-10μm filtered air with water separator. Apply high-temperature grease (≥200℃ rating) to rod every 50,000 cycles in continuous welding applications. Avoid direct arc exposure - minimum 300mm distance from weld points recommended.
⚠️ Critical: Must use anti-vibration locknuts (M12x1.25) for mounting. Alignment tolerance ≤0.1mm/m to prevent side load damage. Pre-charge cushion screws before operation.


Property Property Value
sku JCK40X45AM3C
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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