Airtac JCK High Strength Welding Clamping Cylinder JCK40X45AM1C

Airtac

Airtac JCK High Strength Welding Clamping Cylinder JCK40X45AM1C

$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 JCK40X45AM1C Specifications

  • Model: JCK40X45AM1C
  • Type: Double-acting reinforced welding clamp cylinder
  • Bore size: 40mm
  • Stroke: 45mm (±0.5mm tolerance)
  • Operating pressure: 0.2–1.0 MPa
  • Piston rod material: Chrome-plated 45# steel
  • Tube material: Cold drawn aluminum alloy (hard anodized)
  • Seal type: HNBR high-temperature seals (250℃ resistant)
  • Cushioning: Adjustable hydraulic buffer (3-stage)
  • Mounting style: Front flange with reinforced gussets
  • Port size: G1/8 (NPT1/8 optional)
  • Weight: 2.8kg (without accessories)
  • Dimensions:
    • Extended length: 245mm
    • Retracted length: 200mm
    • Flange base: 85mm × 85mm
    • Rod end thread: M16×1.5
  • Temperature range: -20℃ to 150℃ (peak 250℃ intermittent)
  • Lubrication: Pre-lubricated (Molykote EM-30L)
  • ISO standard: 15552 compliant

Industrial-grade clamping cylinder specifically engineered for high-vibration welding environments. Features triple-sealed construction with tungsten-carbide scrapers for debris resistance. The hexagonal piston rod prevents rotation during spot welding operations. Requires 5μm filtered air with 1-3 drops/m³ oil mist lubrication for optimal performance.

Industrial Applications:
  • Robotic welding fixture systems
  • Automotive chassis component clamping
  • High-frequency resistance welding machines
  • Forging press positioning locks
  • Battery pack assembly jigs
Installation protocol: Use Class 12.9 mounting bolts with spring washers. Maintain 0.5mm alignment tolerance between clamp arm and cylinder axis. Perform 50 low-pressure break-in cycles before full operation.
Critical note: Requires monthly inspection of rod scraper integrity when used in metal grinding environments. Prohibited for vertical downward mounting configurations.


Property Property Value
sku JCK40X45AM1C
Clamping Arm Position Code Clamping Arm Horizontal
Clamping Arm Model Code Offset 15mm
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.
  • Item arrived not as expected (ie. damaged packaging).
  • Item had defects.
  • Over delivery time.
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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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