1800 Series
(Download 1800 Series *.pdf file)
DOUBLE REDUCTION BASE TYPE GEAR DRIVES
Average Shipping Weight: 75 Lbs.
Right click on link to download CAD drawing: BASETYPE.dxf
NOTE: Bracketed numbers in table below refer to Notes section below table.
| MODEL |
RATIO (2) |
RATINGS (1) |
GEARBOX (4) INERTIA (LB-FT 2) |
| OUTPUT (RPM) |
INPUT HORSEPOWER |
OUT TORQUE (IN-LB) |
INPUT SHAFT (3) OVERHUNG LOAD CAPACITY (LBS) |
OUTPUT SHAFT (3) OVERHUNG LOAD CAPACITY (LBS) |
| 1805 (5) |
4.922 |
356 |
22.6 |
4000 |
100 |
1550 |
0.05 |
| 18058 (5) |
5.764 |
304 |
19.3 |
4000 |
100 |
1550 |
0.04 |
| 1806 (5) |
6.243 |
280 |
17.8 |
4000 |
100 |
1550 |
0.04 |
| 18065 (5) |
6.482 |
270 |
17.2 |
4010 |
100 |
1550 |
0.04 |
| 18072 (5) |
7.192 |
243 |
15.8 |
4080 |
100 |
1550 |
0.03 |
| 1808 (5) |
7.590 |
231 |
14.8 |
4040 |
100 |
1550 |
0.03 |
| 18088 (5) |
8.827 |
198 |
13.0 |
4140 |
100 |
1550 |
0.03 |
| 1809 |
9.315 |
188 |
12.2 |
4100 |
100 |
1550 |
0.02 |
| 18105 |
10.462 |
167 |
11.3 |
4240 |
250 |
1800 |
0.02 |
| 1811 |
11.040 |
159 |
10.5 |
4160 |
250 |
1800 |
0.02 |
| 18125 |
12.493 |
140 |
9.4 |
4210 |
250 |
1800 |
0.01 |
| 18133 |
13.340 |
131 |
8.8 |
4240 |
250 |
1800 |
0.01 |
| 1814 |
13.973 |
125 |
8.2 |
4130 |
250 |
1800 |
0.01 |
| 1815 |
14.920 |
117 |
7.7 |
4150 |
350 |
1800 |
0.01 |
| 1817 |
16.889 |
104 |
6.1 |
3720 |
350 |
1800 |
0.01 |
| 1819 |
19.11 |
92 |
5.4 |
3740 |
350 |
1800 |
0.01 |
| 1820 |
20.407 |
86 |
5.1 |
3780 |
350 |
1800 |
0.01 |
NOTES
-
Horsepower, torque, output speed and overhung load capacities based on 1750 rpm input speed and 1.00 Service Factor.
-
Non-standard ratios available. Consult Dorris Company if desired ratio is not shown.
-
Overhung load is measured at the midpoint of the key for the input and output shafts respectively.
-
Measured at the input shaft.
-
If a backstop is required consult Dorris Company for backstop torque capacity as it is less than the output torque rating shown.
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