To celebrate our 20th anniversary use code: 20AMSALE on select products now through May 31st, 2024!
Summer Hours: Mon. - Thurs. 8:00 AM - 5:00 PM, CLOSED FRIDAYS through 8/2/24.
To celebrate our 20th anniversary use code: 20AMSALE on select products now through May 31st, 2024!
Summer Hours: Mon. - Thurs. 8:00 AM - 5:00 PM, CLOSED FRIDAYS through 8/2/24.
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 continuous...Read More
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.
Returns are not accepted for this product.
I have been using the tough boxes for several years. They work well. Th only thing that I don't like is that, on the newer boxes,the aluminum shroud doesn't go all the way around. This means that dust can get into thr gears.
really like the 51:1 gear ratio.
"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."