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DUAL NOZZLE CAG

DUAL NOZZLE CAG

Versatile Spot Cooling for Machining, Repair Shops and More

Cold Air Guns use vortex tube technology and filtered compressed air to produce sub-freezing air as low as -30 deg F (-34 deg C) for numerous industrial spot cooling applications. With no moving parts to wear out, Cold Air Guns require no electricity at the target, just a compressed air source.

Cold Air Guns are most often used for cooling of metal parts, in the machining and repair of metals, plastics, wood, ceramics and other materials. Cold air machining outperforms mist coolants and substantially increases tool life and feed rates on dry machining operations. The effective cooling from a Cold Air Gun can eliminate heat-related parts growth while improving parts tolerance and surface finish quality. Cold Air Guns have adjustable temperature and flow settings; and some models have a frost free nozzle to eliminate mess from frost and condensation. The Dual Point Nozzle is ideal for applications where multi-directional cooling is needed, such as band saw blades, circular saw blades, and drill bits, among others.

  • Features

    BENEFITS

    • Increase dry machining speeds up to 36%
    • Extend tool life by 50%
    • Eliminates the mess, expense and safety concerns of using mist coolants
    • Reduce waiting or normalization time by cooling parts faster
    • Eliminate the potential for burning and scorching
    • Avoid secondary parts cleaning after machining
    • Reduce grinding wheel loading caused by overheating
    • Airflow clears sawdust, chips, shavings and dirt away from surface

    FEATURES

    • Flexible, dual nozzles provide cooling at two points simultaneously
    • Creates cold air up to 100 F deg (38 C deg) below the inlet compressed air temperature
    • Quiet operation; meets OSHA noise specifications
    • Adjustable temperature and flow rate
    • Highly reliable with no moving parts
    • Low pressure outlet air
    • Uses only compressed air – no Freon
    • System includes a magnetic base and a 5 micron auto-drain compressed air filter
    • Magnetic base allows for easy, close in positioning and easy portability
  • Specifications

    Cold Air Gun 610 620 630 611
    Compressed air pressure (psig) 80 - 100 80 - 100 80 - 100 80 - 100
    Inlet size (NPT pipe thread, inches) 1/4 1/4 1/4 1/4
    Minimum Outlet Temperature, deg F 
    (at 70 deg F inlet air)
    -10 10 30 -10
    Cooling Capacity (BTU/hr) 900 1500 2500 900
    Air Consumption @ 100 psig (scfm) 15 25 35 15
    Outlet Air Flow Rate (scfm) 2 to 15 8 to 25 18 to 35 2 to 15
    Dimensions, inches        
          Overall Length  18 5/8 18 5/8 18 5/8 19 5/8
          Diameter 1 3/4 1 3/4 1 3/4 1 3/4
          Nozzle Length 8 8 8 9
          Flexible Nozzle Diameter 1 1 1 1 3/16
          Outlet Diameter (ID) 3/8 3/8 3/8 3/8
          Magnetic base diameter 3  3/16 3  3/16 3  3/16 3  3/16
          Magnetic base height 4 1/8 4 1/8 4 1/8 4 1/8
    Weight, lbs 3.0 3.0 3.2 3.0
    Supply hose        
          Diameter, inch  3/8  3/8  1/2  3/8
          Maximum recommended distance, feet 25 15 30 25
    Recommended filter size 25 scfm 25 scfm 35 scfm 25 scfm
    Filter model* 701S-24A 701S-24A 701S-36A 701S-24A
    Cold Air Gun 621 631 615 424 Microtarget
    Compressed air pressure (psig) 80 - 100 80 - 100 80 - 100 80 - 100 40/80
    Inlet size (NPT pipe thread, inches) 1/4 1/4 1/4 1/8 1/4" tubing
    Minimum Outlet Temperature, deg F 
    (at 70 deg F inlet air)
    20 35 0 10 35/24
    Cooling Capacity (BTU/hr) 1500 2500 900 400 16/50
    Air Consumption @ 100 psig (scfm) 25 35 15 8 4/6
    Outlet Air Flow Rate (scfm) 7 to 25 16 to 35 9 4 0.16 to 0.8
    Dimensions, inches          
          Overall Length  19 5/8 19 5/8 13 5 7/8 16
          Diameter 1 3/4 1 3/4 - 1 1/8 1 1/4
          Nozzle Length 9 9 - 5 7
          Flexible Nozzle Diameter 1 3/16 1 3/16 - 5/8 -
          Outlet Diameter (ID) 3/8 3/8 3/8 1/8  
          Magnetic base diameter 3  3/16 3  3/16 - - -
          Magnetic base height 4 1/8 4 1/8 - - -
    Weight, lbs 3.0 3.2 0.8 1.2 1.0
    Supply hose          
          Diameter, inch  3/8  1/2 3/8  1/4  1/4
          Maximum recommended distance, feet 15 30 25 20 40
    Recommended filter size 25 scfm 35 scfm 25 scfm 8 scfm 8 scfm
    Filter model* 701S-24A 701S-36A 701S-24A 402-20 402-20
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