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This product has been discontinued.
TB3 Toughbox Classic 3 Motor 12.75:1 Gearbox - am-2388_1 - Image-1 - migrated

TB3 Toughbox Classic 3 Motor 12.75:1 Gearbox

by AndyMark
$169.00
$169.00 - $169.00
$169.00
$99.00
$99.00 - $99.00
$99.00

The information provided on this page is retained for posterity.

This product is no longer for sale at AndyMark and has been discontinued

This product is currently unavailable for purchase

SKU am-2388
  • Description
  • Specifications
  • Documentation
  • 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. Once this is completed, thorough grease of the gear teeth periodically to ensure smooth operation.

    This is a version of the popular Toughbox gearbox, but with unique side plates which can accept three (3) motors. These motors can be CIM Style Motors, or the NEO.

    This gearbox is shipped in kit form, not assembled.

    Gear Ratio:

    Ratio CIM Gear Lg. Cluster Gear Sm. Cluster Gear Lg. Output Gear Motor Mount Plate
    12.75:1 14 tooth 50 tooth 14 tooth 50 tooth standard alum

    Weight Reduction with Optional Parts (sold separately):

    Additional Encoder:

    An optional Encoder Package can be purchased and added to this Toughbox. If you already have a US Digital Encoder to fit this Toughbox, this Encoder Mount Pad will help you mount the encoder to the Toughbox. A very complete guide for encoder installation and alignment is shown on the Encoder Package page.

    Optional Long Output Shaft:

    Different output shaft options are available to replace the included shaft.
    • Motor Input: 1, 2, 2003
    • Motor Quantity: CIM, NEO
    • Ratio: 12.75:1

  • Layout Prints

    am-2388 3CIM-Toughbox.pdf

Customer Reviews

Based on 8 reviews
38%
(3)
25%
(2)
38%
(3)
0%
(0)
0%
(0)
R
RC from Carmel
This box is actually too tough

I heard that Kim Wilson personally called AndyMark and asked them to retire this product.

A
Ay
'Options?'

'Why not have the different ratio, materials, and shaft size/type options available for purchase, since the kit comes unassembled?'

D
DT from Searcy
Review

3 Stars

D
DT from Searcy
'Review'

'ok'

A
AD from Torrance
motor covers one bolt hole

Once 3 CIM motors are mounted, one of the 4 bolt holes used to hold the toughbox together and for mounting is partially covered making it impossible to put a bolt in it. Otherwise it is working very well for us.

12
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