Economical Industrial Extraction Arms in Alder MT


These extraction arms serve a similar function as the general-purpose extraction arm but are constructed with a flexible hose instead of metal tubing. This arm has cost savings, but some optional features are unavailable. These arms were designed for light-duty, intermittent applications and have limitations on some airstream constituents. Importantly, each application is reviewed upfront by SysTech will guide you through the selection process safely. Hose diameter alternatives range from four to eight inches, and arm lengths range from five to thirty-six feet. The standard hose material is blue PVC or white PVC with an option for PE-coated polyamide fabric for mild corrosive applications. Custom sizes can be designed using various parts for different arm models combined to make a new arm design.

Features and options:

  • Unique ease of maneuverability
  • Hood designed for maximum capture efficiency and extraction
  • External arm support
  • Optional fume exhaust fans in aluminum, carbon steel, or PVC.
  • Arm diameters include 4", 5", 6", and 8", and arm lengths include 5', 7', 10', 13', 16', 23', 30', and 36'.
  • High positional stability
  • Lowest possible pressure drop, which helps save energy and lowers sound levels
  • Lightweight construction balanced by two gas springs.
General Purpose Alder, Montana Industrial Extraction Arm

"General Purpose" Alder, Montana Industrial Extraction Arm

We label these arms a standard issue because they can be universally applied to most fume and dust extraction applications. The general-purpose arm is suitable for capturing smoke, dust, or any non-corrosive product. They are constructed of smooth powder-coated steel or aluminum tubing, a capture hood with adjustment grips, flex hose joint covers, and external adjustment brackets for the hood and swivel joints. The assemblies come standard with a wall mounting bracket but also have ceiling and floor support brackets available. An internal damper is included for airflow adjustment or shutoff. The arm mounting brackets allow for 180⁰ and 360⁰ rotation. Arm diameter options range from three to ten inches, and arm lengths vary from three to thirty-two feet. The maximum airstream temperature for these arms is about 180 degrees Fahrenheit.

Features and options:

  • Arm diameters include 3", 4", 5", 6", and 8", and arm lengths include 3', 5', 7', 8', 10', and 14'.
  • A shutoff damper is built into the lower tube.
  • The wall bracket is powder-coated black.
  • Includes duct connection collar
  • Black hose rated for 195 degrees Fahrenheit (intermittent 260 degrees Fahrenheit)
  • Grab handle around the hood that is aluminum powder-coated black.
  • An optional fume exhaust fan in aluminum, carbon steel, or PVC.

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    Alder, Montana Fume Extraction Arm Optional Accessories

    Alder, Montana Fume Extraction Arm Optional Accessories

    Fume extraction arms have optional accessories that include:

    Floor Stanchion - When the ceiling is too high, or there are no walls, a floor stanchion can be used to mount the arm.

    Wall Mount - A wall bracket designed to mount the arm to any wall or beam within the facility.

    Hood lights – Lights can be attached to the arm hood to provide better vision at the work point. Often used in welding applications.

    Ceiling Mount - For applications where arms are mounted/supported by the ceiling. The ceiling bracket varies in height depending on the height of the hard deck or Unistrut.

    Tube materials – For those arms using tubing, construction materials include painted steel, aluminum, stainless steel, P.P., or PVC. Extraction arms that use flex hoses can use clear, fire retardant, high temperature, or anti-static hoses.

    Custom hoods – To maximize fume capture, standard circular or scoop-shaped hoods can be changed to a slotted design, rectangular, flat, or custom fabricated.

    Nozzles - To get even closer to source capture, suction nozzles and flexible suction nozzles are available.

    Alder, Montana Stainless Steel Extraction Arms

    Alder, Montana Stainless Steel Extraction Arms

    Aggressive airstream chemistry may require the arms to be constructed of 304 stainless steel. The tubing and hood are stainless, with external adjustment joints at the hood and swivel joints. Arm assemblies have a wall mounting bracket and an internal damper for airflow adjustment and shutoff. The standard flex hose at the joints is an FDA Pur Antistatic hose. Stainless steel arm tube diameters vary from three to eight inches, and arm lengths from three feet up to fourteen feet, all suitable for washdown applications. 316 stainless steel construction is an available option.

    • External joints are anodized aluminum.
    • Optional fume exhaust fans in aluminum, carbon steel, or PVC.
    • Arm diameters include 3", 4", 5", 6", and 8", and arm lengths include 3', 5', 7', 8', 10', and 14'.
    • Tubes, hood, internal shutoff damper, and duct connection collar are all constructed of 304SS
    • 304 SS grab handle on the hood for easy mobility and positioning.
    • Clear anti-static FDA hose rated for 200 degrees Fahrenheit.
    • Available in hanging and benchtop models.

    Alder Telescopic Fume Extraction Arm

    Telescopic extraction arms are designed to fit into confined spaces. They are used for those applications when the operator wants to "compress" the arm out of the way and pull it back to a working position. The unit will mount on the ceiling, wall, or floor stanchion. There are optional designs from which to choose. There is an arm with a ridged flex hose in six or eight-inch diameter having an operating range of seven feet to almost ten feet or a thin-walled tube design that is available in five-inch diameter and can telescope three feet out to seven feet. Both telescopic arm options would include a manual damper.

    • Swivel base
    • Arm diameters are 6" and 8", and the operating range (compression) is 4' to 7'.
    • The hood is powder-coated aluminum and includes a grab handle and shutoff damper built within
    • Internal is telescopic
    • Optional fume exhaust fans in aluminum, carbon steel, or PVC.
    • Black hose rated up to 195 degrees Fahrenheit (intermittent 260 degrees Fahrenheit)
    • Powder coated steel wall bracket is standard
    Alder Telescopic Fume Extraction Arm