Planetary Gear Drive

D Applications ■
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Bucket wheel Drive
■Selection Table Reduction ratio 160~250
Mechanical Power Rating P N
Unit:kW
Nominal H. Speed Shaft L. Speed Shaft
Size of Reducer
Reduction
Ratio
Speed n 1
r/min
Speed n 2
r/min 1140 1150 1160 1170 1180 1190 1200
Exact Reduction Ratio 166.8 159.3 159.3 159.9 158.70 158.70 154.10
1800 11 88.9 119 158 200 240 288 533
1500 9.4 74.0 99.7 132 167 200 254 444
160 1200 7.5
1000 6.3
900 5.6
In each case enquiry
750 4.7
Exact Reduction Ratio 182.8 174.5 174.5 174.6 172.0 172.0 166.4
1800 10 81.1 109 144 184 221 273 494
1500 8.3 67.5 91.1 120 153 184 240 411
180 1200 6.7
1000 5.6
900 5.0
In each case enquiry
750 4.2
Exact Reduction Ratio 203.1 193.9 193.9 193.1 209.4 209.4 200.1
1800 9.0 73.0 98.3 130 166 182 238 410
1500 7.5 60.8 82.1 109 138 151 209 342
200 1200 6.0
1000 5.0
900 4.5
In each case enquiry
750 3.8
Exact Reduction Ratio 229.8 219.4 219.4 217.1 236.9 236.9 224.3
1800 8.0 64.5 87.1 115 148 161 218 366
1500 6.7 53.7 72.7 96.1 123 134 192 305
224 1200 5.4
1000 4.5
900 4.0
In each case enquiry
750 3.3
Exact Reduction Ratio 266.6 254.5 254.5 249.6 274.8 274.8 256.4
1800 7.2 55.6 75.2 99.4 128 139 196 320
1500 6.0 46.3 62.8 83.0 107 115 170 267
250 1200 4.8
1000 4.0
900 3.6
In each case enquiry
750 3.0
Thermal Power Rating P T 57.5 61.8 73.8 81.4 91.0 115 164
Note:
1. Please refer to the selection procedures of reducer on the page B-6.
2. Shown in the table are the ratings for the high speed shaft of reducer.
3. The thermal power ratings (P T ) are applicable to continuous operation at ambient temperatures of 20℃ or less
D―5