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SKU: 3007533

AMS4000 Direct Drive

$860.00
MPN:
AMS4000DD
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The AMS4000 Direct Drive 370:1 Double Worm Reducer Gearbox is a direct drive gearbox specifically designed and manufactured for the boat lift industry. With a proprietary aluminum housing and marine grade coated finish, the 370:1 offers FASTER lifting speeds than other 450:1 competitors. 

The AMS4000 also offers the only TRUE BI-Metal Bull Gear application combined with a much larger hardened steel worm drive. With a bronze outer ring and the strength of a cast inner metal core molded to the output shaft, there is no need for the extra cost associated with the output driveshaft required by other direct drive systems. The AMS4000 was explicitly designed for the boat lift industry and not adapted for use in the industry, like many others currently being sold.

AMS considers this the premium gearbox in the line of lifting applications!

Specification Details
Output Torque (in-lb) 4000
Rated Input RPM 1725
Gear Ratio 370:1
Output RPM 4.66
Housing Material Diecast Aluminum
Housing Finish Marine Grade Paint
Output Style Output Shaft
Output Shaft Size (in) 1.25" / 1.50" w/ spacer
Number of Mounting Holes 4 Left / 4 Right
Suggested Mount Style Direct - One set of holes
Mounting Brackets Not Supplied  
Shaft Connection (Drive) Bolt 1/2-13 x 3" G5 Zinc
Motor Mounting Flange NEMA 56C
Motor Connection Type Coupler
Lubricant  
1st Reduction Stage Type Mobilux EP 023
1st Reduction Stage Capacity (fl oz) 8.5
2nd Reduction Stage Type Mobilux EP 023
2nd Reduction Stage Capacity (fl oz) 23.6
Electric Motor - HP 1
Frame 56
RPM 1725
Volt 115 / 230
Amp 12.2 / 6.1
Weights and Packaging - Gearbox Only 37 lb
Packaged Weight 39 lb
Package Dimensions (in) 18.5 x 10 x 9.5