Part Name Amarillo 1712 Double Reduction Gearbox
Part Price $28,372.23
Part Vendor Amarillo
Nominal Ratio
Exact Ratio
1750 RPM
1450 RPM
9*
9.04
312
259
9.5
9.45
300
249
10*
280
232
10.5
10.6
271
225
11*
11.16
255
211
11.5
11.79
255
211
12*
12.2
241
200
12.5
12.5
229
190
13
12.94
214
177
14*
14
207
171
15*
15
200
166
15.5
15.5
188
156
16
16.25
178
147
* Choose models & Ratios oulined in area for standard price and delivery. Contact us for all others.
Part Name Marley® M1712 Gearbox
Part Price $29,545.00
Part Vendor Marley
exact ratio
1775 RPM
1475 RPM
9.64
316
272
10.83
316
272
11.55
304
263
12.18
326
274
12.98
304
263
13.24
251
217
13.81
290
244
14.88
251
217
15.84
251
214
Optional Accessories
Marley® M1712 Gearbox
CTD-M1712-S
Marley M Series Geareducers are designed and manufactured to directly replace other OEM gearboxes in cooling towers for power and industrial applications. In form and function, this gear drive goes beyond the American Gear Manufacturers Association (AGMA) requirements to maximize air movement through the cooling tower and to minimize maintenance.