Planetary Gear Drive

B Reducer ■
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■Dimension Table DHF TYPE(Horizontal Flange, Inline) Nominal Reduction Ratio 250~1120
Unit:mm
Nominal
Weight Oil Qty
Size
CF D1 D2 D3 E G P n d α DC
Reduction Ratio
kg
250~450 710
1100 440 380 320f8 35 70 12 12 26 15 405 330 10.5
500~1120 690
250~280 761
1110 315~1120 744
540 480 420f8 35 75 15 12 26 15 410 435 11
250・280 850
1120 315~1120 835
570 510 450f8 40 80 15 16 26 11.25 460 580 12.5
250~400 901
1130 450~1120 886
625 555 485f8 40 90 15 16 33 11.25 510 690 15.5
1140 - 984 675 605 535f8 45 100 15 20 33 9 560 850 16
1150 - 1088 760 670 580f8 45 110 20 16 39 11.25 600 1090 17
1160 - 1230 810 720 630f8 50 120 20 20 39 9 650 1330 20.5
1170 - 1262 870 780 680f8 55 120 20 24 39 7.5 680 1720 24
1180 - 1321 930 840 730f8 55 120 20 24 39 7.5 730 2050 26
Nominal
Low Speed Shaft
High Speed Shaft
Size
Reduction Ratio D b h t S L2 L d1 b1 h1 t1 L1
250~450 35h6 10 8 5 50
1100 120m6 32 18 11 M30 52 180
500~1120 30h6 8 7 4 45
250~280 40h6 12 8 5 60
1110 315~1120
130m6 32 18 11 M30 52 200
35h6 10 8 5 50
250・280 50h6 14 9 5.5 75
1120 315~1120
150m6 36 20 12 M30 52 210
40h6 12 8 5 60
250~400 50h6 14 9 5.5 75
1130 160m6 40 22 13 M36 62 240
450~1120 40h6 12 8 5 60
1140 - 180m6 45 25 15 M36 62 250 40h6 12 8 5 60
1150 - 200m6 45 25 15 M36 62 280 50h6 14 9 5.5 75
1160 - 220m6 50 28 17 M36 62 300 60h6 18 11 7 90
1170 - 240m6 56 32 20 M36 62 360 60h6 18 11 7 90
1180 - 260m6 56 32 20 M36 62 390 60h6 18 11 7 90
Nomenclature
Size
DHF 315
1100 1110 1120
1130 1140 1150
1160 1170 1180
● Appearance may be different from above drawing by
High Speed Low Speed
size.
Shaft Shaft Nominal Reduction Ratio
● Key is in compliance with parallel key of JIS B1301-
1996(ISO).
Blank…Inline
Blank…Solid Shaft Key
● Above dimensions and specifications may change
without notice.
Size
Nominal Reduction Ratio
250 280 315 355 400 450 500 560 630 710 800 900 1000 1120
1100~1130 ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○
1140 ○ ○ ○ ○ ○ ○ ○ ○ ○
1150~1170 ○ ○ ○ ○ ○ ○ ○ ○ ○
1180 ○ ○ ○ ○ ○ ○ ○ ○ ○ ○
B―41