Helical Gear Reducer

Gearbox> Helical Gearbox

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

Size (center)	ratio	1	1.25	1.4	1.6	1.8	2	2.24	2.5	2.8	3.15	3.55	4	4.5	5	5.6
Size (center)	input r.p.m	Nominal Power Ratings P_in in kW
80	1800 1200 900	65 47 36	52 37.5 28.8	46.4 33.5 25.7	40.6 28.5 21.7	36 25.3 19.3	32.4 22.8 17.4	28.9 20.3 15.5	25.9 18.2 13.9	23.1 16.2 12.3	20.6 14.4 10.9	18.3 12.8 9.7	16.2 11.3 8.6	14.4 10.1 7.7	13 9.1 6.9	11.6 8.1 6.1
100	1800 1200 900	120 81 62	92 65 50	80 58 44.6	70 49.2 37.5	62 43.5 33.2	56 39.4 30	50 35.1 26.8	44.8 31.5 24	40 28.1 21.4	36.5 25.6 19.5	32.3 22.7 17.3	28.5 20 15.2	25.5 17.9 19.4	23 16.1 12.2	20.5 14.4 10.9
125	1800 1200 900	220 150 115	170 120 92	150 110 82	130 94 72	120 80 60	107 75 57	95 66 50	85 60 45.8	76 53 40.4	68 47.8 36.4	61 42.8 32.6	54 37.9 28.9	47.7 33.5 25.5	43 30.2 23	38.3 26.9 20.5
160	1800 1200 900	410 290 220	330 320 180	295 210 160	260 180 140	230 160 120	206 150 110	180 130 98	170 120 88	150 100 79	130 92 70	120 82 63	103 72 55	92 65 49.6	82 58 44.2	74 52 56
200	1800 1200 900	800 560 430	640 450 340	570 400 310	500 350 270	440 310 240	400 280 210	360 250 190	320 220 170	290 200 150	250 180 140	230 160 120	200 140 110	180 125 95	160 140 120	140 100 77
250	1800 1200 900	1700 1200 930	1360 960 740	1220 860 660	1067 750 570	950 670 510	850 600 460	760 540 410	680 450 340	610 430 330	540 380 290	480 340 260	430 300 230	380 270 200	340 240 180	305 210 160
280	1800 1200 900	2850 2020 1560	2280 1610 1250	2030 1430 1090	1780 1250 950	1580 1110 850	1420 1000 761	1270 890 680	1140 800 610	1020 710 550	900 630 480	800 560 430	710 500 380	630 440 340	570 400 310	510 340 270
315	1800 1200 900	4100 2910 2240	3280 2320 1790	2930 2080 1600	2560 1810 1400	2270 1610 1240	2050 1440 1100	1830 1200 920	1640 1080 820	1460 1030 790	1300 915 700	1160 810 620	1025 720 550	910 640 490	820 580 440	730 515 340
355	1800 1200 900	5800 4120 3170	4640 3290 2540	4140 2940 2260	3620 2570 1980	3220 2280 1760	2900 2060 1580	2590 1840 1410	2320 1630 1240	2070 1460 1110	1840 1290 990	1630 1150 880	1450 1020 780	1290 910 690	1160 815 620	1040 730 555
400	1800 1200 900							3400 2410 1816	3050 2140 1635	2820 1910 1460	2420 1700 1300	2150 1510 1150	1910 1340 1020	1690 1190 909	1525 1070 820	1360 960 730
450	1800 1200 900							4480 3180 2450	4030 2860 2200	3600 2530 1930	3200 2250 1720	2840 1995 1520	2520 1770 1350	2240 1575 1200	2020 1420 1080	1800 1270 970
500	1800 1200 900							5800 4120 3170	5200 3690 2840	4650 3270 2495	4130 2910 2220	3670 2580 1970	3260 2290 1750	2890 2030 1550	2600 1830 1340	2330 1630 1250
560	1800 1200 900							- 5970 4600	- 5350 4120	- 4780 3680	- 4250 3240	- 3770 2880	- 3350 2550	- 2975 2270	- 2680 2040	- 2390 1820
630	1800 1200 900							- 8010 6170	- 7180 5530	- 6410 4940	- 5700 4250	- 5060 3860	- 4490 3430	- 3990 3040	- 3590 2740	- 3210 2310
710	1800 1200 900											- 7050 5380	- 6260 4770	- 5560 4240	- 5010 3820	- 4470 3410
800	1800 1200 900											- - 7400	- - 6570	- - 5840	- - 5250	- - 4690
900	1800 1200 900											- - 10200	- - 9050	- - 8050	- - 7242	- - 6470