Helical Gear Reducer

Gearbox> Helical Gearbox

7..POWER RATING
7-1-3 Nominal Power Ratings - helical gear box - 3 stage

1.Features of KIP Gear Reducer
2.Designation and Reduction Ratio
2-1) Designation and Symbols
2-2) Reduction Ratio
3.Selection
3-1) How to select proper gear reducer
4. Service Factor
4-1) Load Classification and Service Factor (Sf)
4-2) Service factor for selection
5. Installation and operation
5-1) General
5-2) Installation
5-3) Operation
6. Maintenance
7. Power Rating, Thermal Capacity and Dimension
7-1.Nominal Power Rating
1 stage gearbox
2 stage gearbox
3 stage gearbox
4 stage gearbox
7-2.Thermal Capacity
1 stage gearbox
2 stage gearbox
3 stage gearbox
4 stage gearbox
7-3.Dimensions
1 stage gearbox
2 stage gearbox
3 stage gearbox
4 stage gearbox
8. Convenient technical formulas

center (type)	ratio	20	22.4	25	28	31.5	35.5	40	45	50	56	63	71	80	90	100
center (type)	input r.p.m	Nominal Power Ratings P_in in kW
160	1800 1200 900		41.5 29.1 22.2	37.1 26 19.8	33.3 23.3 17.7	29.5 20.7 15.7	26.1 18.3 13.9	23.2 16.3 12.4	20.6 14.4 10.9	18.5 13 9.9	16.6 11.6 8.8	14.7 10.3 7.8	13 9.1 6.9	11.6 8.1 6.1	10.3 7.2 5.4	9.2 6.4 4.8
180	1800 1200 900		61 42.8 32.6	55 38.6 29.4	48.8 34.3 26.1	43.3 30.4 23.1	38.4 26.9 20.5	34.1 23.9 18.2	30.3 21.3 16.2	27.3 19.1 14.5	24.4 17.1 13	21.6 15.1 11.5	19.2 13.4 10.2	17 11.9 9	15.1 10.6 8	13.6 9.5 7.2
200	1800 1200 900		76 53 40.4	68 47.8 36.4	61 42.8 32.6	54 37.9 28.9	47.9 33.6 25.6	42.5 29.8 22.7	37.8 26.5 20.2	34 23.9 18.2	30.4 21.3 16.2	27 18.9 14.4	23.9 14.9 12.8	21.2 14.9 11.3	18.9 13.2 10	17 11.9 9
225	1800 1200 900		138 97 74	124 88 68	110 78 60	98 69 53	87 61 46.5	77 54 41.2	69 48.5 37	62 43.5 33.1	55 38.6 29.4	49 34.4 26.2	43.5 30.5 23.2	38.6 27.14 20.6	34.3 24.1 18.3	30.9 21.7 16.5
250	1800 1200 900		145 100 79	130 92 70	116 82 63	103 73 56	92 65 49.5	82 58 44.2	73 51 38.9	65 45.6 34.8	58 40.7 31	52 36.5 27.8	46 32.3 24.6	40.8 28.6 21.8	36.3 25.5 19.4	32.7 22.9 17.4
280	1800 1200 900		210 150 110	190 130 100	170 120 90	150 105 80	130 93 71	120 83 63	105 74 56	94 66 50	84 59 45	75 53 40.4	66 46.3 35.3	59 41.4 31.5	52 36.5 27.8	47 33 25.
315	1800 1200 900		290 200 150	260 180 140	230 170 130	210 140 110	180 130 98	160 110 86	140 100 77	130 91 69	120 81 62	102 72 55	91 64 48.8	81 57 43.4	72 51 38.9	65 45.6 34.7
355	1800 1200 900	420 300 230	380 260 200	340 240 180	300 210 160	270 190 140	240 170 130	210 150 110	190 130 100	170 120 90	150 110 80	130 93 71	120 83 63	110 74 56	93 65 49.5
400	1800 1200 900	620 430 330	550 390 295	490 350 270	440 310 240	390 280 210	350 240 190	310 220 170	270 190 150	250 170 130	220 160 120	200 140 110	170 120 93	150 110 82	140 96 73
450	1800 1200 900	840 600 460	750 527 400	670 470 360	600 420 320	530 380 290	470 330 250	420 300 230	370 260 200	340 240 180	300 210 160	270 190 140	240 170 130	210 160 120	190 130 100
500	1800 1200 900	1080 770 590	960 680 515	860 610 460	770 540 410	680 480 370	610 430 330	540 380 290	480 340 260	430 300 230	380 270 210	340 240 180	300 210 160	270 190 140	240 170 130
560	1800 1200 900	1520 1080 830	1360 960 730	1210 860 650	1090 770 580	970 680 520	860 600 460	760 540 410	680 480 360	610 430 330	540 380 290	480 340 260	430 300 230	380 270 200	340 240 180
630	1800 1200 900	2110 1500 1150	1880 1320 1010	1680 1180 900	1500 1060 810	1340 940 720	1190 830 640	1050 740 570	940 660 500	840 590 450	750 530 400	670 470 360	590 420 320	530 370 280	470 330 250
710	1800 1200 900	3030 2150 1650	2700 1900 1450	2420 1701 1300	2160 1520 1160	1920 1350 1030	1700 1200 910	1510 1060 810	1340 950 720	1210 850 650	1080 760 580	960 680 520	850 600 460	760 530 410	670 480 360
800	1800 1200 900	4150 2950 2270	3700 2600 1985	3320 2330 1780	2080 1590 1590	2630 1850 1410	2340 1640 1250	2070 1460 1110	1840 1300 990	1660 1170 890	1480 1040 790	320 930 710	1170 820 630	1040 730 555	920 650 490
900	1800 1200 900	5700 4050 3120	5100 3585 2735	4570 3210 2452	4080 2870 2190	3680 2550 1950	3220 2260 1730	2860 2010 1530	2540 1790 1360	2290 1610 1230	2040 1430 1090	1810 1280 970	1610 1130 863	1430 1000 770	1270 890 680