Steelflex (#MAM900) Commercial Ab Machine

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The Steelflex MAM-900 Ab Machine features a stylish, heavy-built design for commercial fitness applications. It offers a thick 11-gauge steel mainframe that is protected with a durable silver metallic powder coat finish.

The drive system uses a heavy-duty Kevlar® belt, versus cables found on other commercial weight stack machines. Cable tensile strength ranges from 2,000 lbs to 4,000 lbs on most weight stack machines. The Steelflex Kevlar® Belt offers a tensile strength of 5,027 lbs., reducing the chances of failure even more in high use fitness facilities.

The Steelflex Abdominal Crunch Machine offers a variety of standard options, such as an electronic coach that helps count reps, calories and more. It also features instructional placards to help guide users through the exercise, water bottle holder and all adjustments are marked in red for easy machine adjustment identification.

In addition, the protective and attractive acrylic weight stack shroud helps protect users and passers by from moving weight stack components. The low profile design of this ab machine is great for smaller fitness room settings, to not overwhelm your weight room with bulky looking strength machines that create the illusion of less space.

Due to the quality construction, this commercial ab machine is ideal for military gyms, high school weight rooms, college fitness facilities, wellness centers and commercial fitness centers of all varieties.


  • Precision engineered design
  • Big rear and side sub-frames for added stability
  • Large base frame for added stability
  • Heavy-duty 11-gauge steel mainframe
  • Rugged 2"" x 6"" steel oval tubing
  • Double-stitched PVC upholstery with CGPC 2"" high-density foam
  • Flat belt driving system
  • Flat belt has tensile strength of more than 5027 lbs.
  • 4T acrylic delicate shroud for safety
  • Electrostatic applied powder-coated finish
  • Automatic electronic coach console:
    • Auto detecting
    • Auto counting
    • Calories, and other options
  • Dipped PVC handles offer comfortable grip
  • Premium weight plates for smooth workout
  • Water Bottle holder
  • Includes an instructional placard
  • Standard Weight Stack: 210 lbs.
  • Optional Weights: 310 lbs. / 410 lbs.
  • Dimensions: 52"" x 46"" x 66""
  • Weight (including weight stack): 576 lbs.

Commercial Warranty:

  • Frame: Lifetime
  • Parts: 3 Years
  • Labor: 3 Years

Delivery Info:

  • Ships: Freight Carrier
  • Leaves Warehouse: 2-4 Business Days (Estimated)
  • Average Delivery from Order Date: 5-9 Business Days (Estimated)
  • Delivery Appointment Required: Yes
  • Delivery Location: Curbside or Loading Dock if Available
  • Freight Company Will Call To Set Up Appointment: Yes
  • Shipping Cost to Lower 48 United States: $0.00
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