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AndyMark's Summer Hours:  Monday - Thursday, 8:00 am - 5:00 pm ET. Closed Fridays through July 31, 2026.
20% OFF! Use code SAVE20 to save 20% on select products!
DeCIMate Unassembled Gearbox - am-3745g - migrated

DeCIMate Unassembled Gearbox

by AndyMark
Save 34% Save 34%
$79.00 USD
$79.00 USD - $79.00 USD
$79.00 USD
$52.00 USD
$52.00 USD - $52.00 USD
$52.00 USD
This unassembled gearbox is used with AndyMark RedLine Motors to give more power than a CIM motor.
SKU am-3745g
  • Description
  • Specifications
  • Documentation
  • This gearbox is designed to take one or two AndyMark RedLine Motors (am-3775) and combine them to give you a total package of about the same output speed, size and weight of one CIM motor, but with almost 700 watts of power! Use this anywhere you would use a CIM with its identical output shaft and mounting geometry. Please note, this gearbox is louder than most due to the open case and and extreamly fast spinning gears.

    This version ships unassembled with hardware to attach one or two AndyMark 775 RedLine Motors, am-3775. Build it yourself with just 4 screws and an arbor press to install the pinion gears onto the motors, and bearings (and optional CIM boss) into the plates. Want the pinions for this gearbox pre-installed on your motors? We have that too! Just note if you get motors with pre-installed pinions you'll have two pinions left over.

    Need to save even more time? We have the entire DeCIMate, assembled with two RedLine Motors available as am-3745.

    Product Usage:


    All AndyMark gearboxes require grease for proper operation and long life. We suggest using our Red Tacky Grease, am-2768. We also encourage that the user powers the gearbox continuously for 30 minutes without grease to allow the gear teeth to wear in. While we do design with short run times in mind, this 'run in' period for smooth gearbox operation, is recommended. For this gearbox some tape over the front vent holes of the motors during the run-in is recommended to prevent metal dust from getting inside the motor. Once this is completed, thoroughly grease the gear teeth periodically to ensure smooth operation.


    *Specifications are theoretical with two AndyMark RedLine Motors installed.
    • Ratio: 3.75:1
    • Weight: 0.45 lbs.

  • CAD Files

    am-3745 PicoBox Orbital MEO Plate REV3.STEP

    Guides

    am-3745 DeCIMate Assembly Guide.pdf

    Layout Prints

    am-3745 DeCIMate Gearbox.PDF

Not Returnable

This product is not eligible for returns. All sales are final.

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