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  TB3, 3 Stage Toughbox (am-0977)





 
Price: $150.00

Stock Status: In Stock
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Description Files & Documents How To / Pictures
 
Product Overview:
This is a three stage version of our popular Toughbox gearbox. This version gives you more reduction within this standard Toughbox profile.

This is a THREE stage Toughbox, with an much larger overall ratio compared to the standard Toughbox. This third stage uses a 60-tooth, 32 dp gear riding on a 3/8" hex shaft. This gear can be driven by a 15 tooth pinion gear on a CIM Motor, or a 15 tooth pinion gear on a smaller, 500-series motor. The additional stage provides a standard ratio of 51:1. After the additional stage, the same standard Toughbox gears are used within the TB3. This means that some of the optional Toughbox gears can be used within the TB3, so that overall reductions of 43:1, 34:1, and 24:1 can be attained.

This gearbox is designed for having two 500-series motors (aka: Fisher-Price motor), OR one CIM motor inputs.

Note: This gearbox ships as an un-assembled kit of parts.

Specifications:
  • Weight: 2.75 pounds (without motor(s))
  • Input: One CIM motor OR (one or two Fisher Price motors)
  • Output: 1/2" Shaft keyed
  • Reduction Ratio: 51:1
  • Gear Material: Steel

Gear Ratios Options:

Ratio Standard or Optional Motor Gear 32dp Lg. Gear
32dp Sm. Gear
Lg. Cluster Gear Sm. Cluster Gear Lg. Output Gear
51:1 Standard 15 tooth
60 tooth 14 tooth 50 tooth 14 tooth 50 tooth
42.8:1
Optional 15 tooth 60 tooth 14 tooth 50 tooth 16 tooth* 48 tooth*
33.8:1
Optional 15 tooth 60 tooth 14 tooth 50 tooth 19 tooth* 45 tooth*

* - These are optional gears and are not included in the standard am-0977 product. In order to attain these gear ratios, these gears will need to be purchased individually.

Included Hardware:


Average Customer Review: 5 of 5 | Total Reviews: 2 Write your own review! Checked before viewable

  0 of 0 people found the following review helpful:
 
February 25, 2013
Reviewer: DALE RYLANDER from DALLAS, TX United States  
really like the 51:1 gear ratio.

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  1 of 1 people found the following review helpful:
 
Great Idea October 25, 2011
Reviewer: Nemo from Marion, IA  
This makes tons of sense - now we don't need to use two gearboxes to make use of RS-550 motors.  I am SUPER excited that the 32 DP gears are available separately for custom gearboxes with RS-550 / FP motors, and I know that we will buy some.

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