china worm reducers|china gear reducers|china worm speed reducers|china worm gear reducers|worm bearboxes

HANGZHOU CHINABASE MACHINERY CO., LTD.

Rating Tables

Input Speed		1750rpm			1450rpm			1150rpm
SIZE	RATIO	Input	Output		Input	Output		Input	Output
SIZE	RATIO	HP	Torque (in-lbs)	O.H.L. (lbs)	HP	Torque (in-lbs)	O.H.L. (lbs)	HP	Torque (in-lbs)	O.H.L. (lbs)
133	5:1	1.20	170	160	1.05	180	160	0.93	200	160
	10:1	0.78	216	160	0.70	226	160	0.60	200	160
	15:1	0.62	230	160	0.56	242	160	0.48	260	160
	20:1	0.52	230	160	0.46	244	160	0.39	260	160
	30:1	0.36	240	160	0.32	250	160	0.27	265	160
	40:1	0.31	232	160	0.28	244	160	0.24	260	160
	50:1	0.26	226	160	0.24	238	160	0.20	250	160
154	5:1	1.56	240	285	142	258	285	1.27	290	285
	10:1	1.09	306	285	0.96	316	285	0.82	340	285
	15:1	0.82	330	285	0.74	344	285	0.65	380	285
	20:1	0.70	330	285	0.63	352	285	0.54	380	285
	30:1	0.52	340	285	0.47	362	285	0.40	390	285
	40:1	0.45	335	285	0.40	352	285	0.34	378	285
	50:1	0.37	318	285	0.33	330	285	0.28	350	285
	60:1	0.29	290	285	0.25	290	285	0.20	290	285
175	5:1	2.05	305	285	1.82	314	285	1.60	345	285
	10:1	1.40	410	285	1.26	432	285	1.10	475	285
	15:1	1.05	440	285	0.5694	472	285	0.80	505	285
	20:1	0.89	450	285	0.80	490	285	0.68	520	285
	30:1	0.65	455	285	0.58	482	285	0.50	520	285
	40:1	0.56	450	285	0.50	484	285	0.43	520	285
	50:1	0.44	420	285	0.39	444	285	0.33	470	285
	60:1	0.37	395	285	0.33	426	285	0.27	440	285
206	5:1	2.90	430	500	2.66	468	500	2.30	505	500
	10:1	2.02	600	500	1.84	638	500	1.60	700	500
	15:1	1.50	650	500	1.38	700	500	1.20	770	500
	20:1	1.20	660	500	1.10	708	500	0.97	780	500
	30:1	0.90	670	500	0.82	710	500	0.73	790	500
	40:1	0.76	665	500	0.68	708	500	0.60	780	500
	50:1	0.62	640	500	0.56	685	500	0.49	750	500
	60:1	0.53	605	500	0.49	638	500	0.43	700	500
237	5:1	3.91	590	535	3.62	644	535	3.19	710	535
	10:1	2.72	820	535	2.50	890	535	2.20	980	535
	15:1	2.00	890	535	1.84	960	535	1.65	1080	535
	20:1	1.62	920	535	1.48	990	535	1.30	1090	535
	30:1	1.20	930	535	1.10	968	535	1.00	1100	535
	40:1	1.00	925	535	0.91	980	535	0.80	1080	535
	50:1	0.83	880	535	0.75	950	535	0.65	1030	535
	60:1	0.69	830	535	0.62	860	535	0.55	950	535
262	5:1	4.90	720	725	4.50	812	725	3.95	890	725
	10:1	3.40	1000	725	3.10	1130	725	2.76	1250	725
	15:1	2.60	1100	725	2.30	1200	725	2.10	1360	725
	20:1	2.00	1140	725	1.80	1250	725	1.56	1350	725
	30:1	1.54	1175	725	1.40	1316	725	1.20	1400	725
	40:1	1.18	1140	725	1.08	1230	725	0.96	1360	725
	50:1	1.04	1100	725	0.94	1190	725	0.83	1300	725
	60:1	0.87	1050	725	0.78	1110	725	0.68	1200	725

1.O.H.L.:Overhung Load
2.Applies for continuous service free from recurrent shock loading
and does not exceed 8 hours per day.

Input Speed 1750rpm 1450rpm 1150rpm
SIZE RATIO Input Output Input Output Input Output
HP Torque
(in-lbs) O.H.L.
(lbs) HP Torque
(in-lbs) O.H.L.
(lbs) HP Torque
(in-lbs) O.H.L.
(lbs)
300 5:1 7.70 1150 800 7.20 1360 850 6.32 1480 900
10:1 5.50 1650 900 5.00 1880 900 4.50 2100 900
15:1 4.20 1800 900 3.70 1990 900 3.15 2100 900
20:1 3.42 1900 900 3.00 2030 900 2.50 2100 900
30:1 2.49 1930 900 2.20 2050 900 1.87 2160 900
40:1 2.00 1960 900 1.75 2065 900 1.51 2200 900
50:1 1.66 1880 900 1.50 2015 900 1.32 2200 900
60:1 1.38 1780 900 1.25 1925 900 1.32 2200 900
325 5:1 9.10 1435 1000 8.50 1640 1050 7.62 1820 1150
10:1 6.55 2070 1150 6.10 2350 1150 5.45 2600 1150
15:1 4.85 2250 1150 4.50 2500 1150 4.06 2800 1150
20:1 3.98 2310 1150 3.60 2540 1150 3.20 2800 1150
30:1 2.75 2300 1150 2.60 2580 1150 2.35 2900 1150
40:1 2.30 2320 1150 2.15 2580 1150 1.92 2850 1150
50:1 1.95 2300 1150 1.75 2510 1150 1.52 2700 1150
60:1 1.74 2300 1150 1.55 2580 1150 1.26 2600 1150
375 5:1 12.40 1980 1150 11.60 2230 1150 10.50 2500 1250
10:1 8.90 2850 1240 8.30 3200 1240 7.55 3600 1250
15:1 6.66 3100 1370 6.15 3460 1370 5.60 3900 1370
20:1 5.35 3200 1370 4.95 3550 1370 4.50 4000 1370
30:1 3.83 3200 1370 3.60 3655 1370 3.26 4100 1370
40:1 3.10 3200 1370 2.90 3500 1370 2.68 4000 1370
50:1 2.70 3300 1370 2.40 3605 1370 2.04 3800 1370
60:1 2.37 3200 1370 2.10 3480 1370 1.75 3600 1370
450 5:1 18.20 2950 1800 16.90 3280 1370 15.60 3750 2100
10:1 13.20 4300 2085 12.20 4750 1950 11.20 5400 2290
15:1 10.00 4600 2300 9.30 5520 2150 8.48 5900 2300
20:1 8.00 4600 2300 7.50 5350 2300 6.90 6100 2300
30:1 5.70 4800 2300 5.30 5440 2300 4.80 6100 2300
40:1 4.73 4800 2300 4.40 5460 2300 4.10 6300 2300
50:1 3.86 4800 2300 3.50 5190 2300 3.10 5700 2300
60:1 3.40 4700 2300 3.05 4850 2300 2.64 5200 2300
516 10:1 17.80 5800 2430 16.40 6460 2500 14.95 7300 2675
15:1 13.80 6440 2700 12.70 7070 2700 11.60 8000 2700
20:1 10.90 6500 2700 10.05 7310 2700 9.15 8250 2700
30:1 7.70 6600 2700 7.10 7320 2700 6.50 8300 2700
40:1 6.05 6550 2700 5.60 7300 2700 5.14 8300 2700
50:1 4.96 6300 2700 4.58 7110 2700 4.16 8000 2700
60:1 4.18 5900 2700 3.90 6760 2700 3.54 7600 2700
600 10:1 24.00 7380 3200 22.10 8300 3200 20.20 9860 3200
15:1 18.60 8580 3200 17.10 9300 3200 15.60 10700 3200
20:1 14.70 8700 3200 13.50 9560 3200 12.30 11090 3200
30:1 10.40 8910 3200 9.50 9780 3200 8.60 10980 3200
40:1 8.15 8830 3200 7.55 9840 3200 6.95 11200 200
50:1 6.60 8380 3200 6.10 9470 3200 5.60 10750 3200
60:1 5.55 7830 3200 5.10 8840 3200 4.55 9770 3200

Input Speed 1750rpm 1450rpm 1150rpm
SIZE RATIO Input Output Input Output Input Output
HP Torque
(in-lbs) O.H.L.
(lbs) HP Torque
(in-lbs) O.H.L.
(lbs) HP Torque
(in-lbs) O.H.L.
(lbs)
40 5:1 1.24 178 154 1.16 200 154 1.02 220 154
10:1 0.83 230 154 0.78 248 154 0.67 274 154
20:1 0.40 186 154 0.35 203 154 0.31 221 154
30:1 0.43 292 154 0.40 310 154 0.35 336 154
40:1 0.27 221 154 0.24 230 154 0.21 248 154
50:1 0.26 247 154 0.23 265 154 0.20 283 154
60:1 0.20 212 154 0.19 230 154 0.16 238 154
50 5:1 2.17 274 198 1.97 283 198 1.74 310 220
10:1 1.45 398 220 1.32 424 236 1.17 468 254
15:1 1.07 415 254 0.98 451 254 0.83 468 254
20:1 0.66 336 254 0.59 362 254 0.51 398 254
30:1 0.68 468 254 0.59 468 254 0.48 468 254
40:1 0.44 389 254 0.41 416 254 0.35 442 254
50:1 0.39 398 254 0.35 424 254 0.31 451 254
60:1 0.31 380 254 0.28 398 254 0.24 416 254
60 5:1 3.48 451 220 3.14 486 220 2.81 530 232
10:1 2.34 645 220 2.09 690 232 1.89 760 254
15:1 1.73 681 254 1.56 725 270 1.36 778 792
20:1 1.22 619 300 1.11 664 320 0.99 716 345
30:1 1.15 805 335 1.06 867 350 0.92 920 380
40:1 0.83 708 390 0.75 760 415 0.67 814 440
50:1 0.78 840 440 0.71 884 440 0.63 955 440
60:1 0.64 796 440 0.59 740 440 0.51 902 440
70 5:1 5.24 690 242 4.68 725 250 4.18 796 260
10:1 3.50 973 280 3.12 1035 300 2.79 1132 320
15:1 2.54 1008 338 2.31 1088 355 2.04 1176 384
20:1 1.94 1018 395 1.76 1088 413 1.56 1186 445
30:1 1.70 1200 435 1.56 1300 458 1.37 1398 496
40:1 1.24 1132 515 1.14 1212 544 1.02 1300 585
50:1 1.12 1238 586 1.03 1318 622 0.91 1416 660
60:1 0.95 1212 638 0.87 1265 660 0.77 1354 660
80 5:1 7.38 1000 350 6.68 1044 375 5.88 1132 410
10:1 4.96 1380 395 4.46 1478 420 3.92 1610 450
15:1 3.60 1442 474 3.23 1540 502 2.84 1680 537
20:1 2.55 1310 555 2.32 1416 588 2.05 1540 635
30:1 2.40 1716 610 2.16 1832 645 1.92 1990 696
40:1 1.72 1522 718 1.56 1638 764 1.40 1770 820
50:1 1.58 1743 800 1.43 1876 850 1.28 2008 880
60:1 1.30 1637 880 1.19 1770 880 1.06 1876 880
100 5:1 11.85 1747 380 11.00 1908 380 10.46 2078 440
10:1 8.80 2478 395 7.98 2672 395 6.98 2902 418
15:1 6.38 2584 450 5.70 2743 478 5.12 3052 508
20:1 5.06 2708 526 4.60 2938 555 4.05 3203 592
30:1 4.22 3106 585 3.84 3318 620 3.36 3566 665
40:1 3.19 2955 697 2.88 3256 742 2.56 3548 790
50:1 2.40 2760 802 2.18 2955 852 1.95 3212 915
60:1 1.97 2636 880 1.80 2858 935 1.60 3035 1010

Input Speed 1750rpm 1450rpm 1150rpm
SIZE RATIO Input Output Input Output Input Output
HP Torque
(in-lbs) O.H.L.
(lbs) HP Torque
(in-lbs) O.H.L.
(lbs) HP Torque
(in-lbs) O.H.L.
(lbs)
120 5:1 18.60 2688 380 17.03 2956 400 14.94 3230 420
10:1 13.95 3964 395 12.68 4344 407 11.07 4672 436
15:1 10.06 4158 480 9.08 4433 510 8.13 4893 537
20:1 7.21 3822 596 6.45 4159 630 5.76 4450 674
30:1 6.71 4964 629 6.04 5318 665 5.34 5751 716
40:1 4.71 4398 785 4.21 4654 838 3.80 5070 896
50:1 3.96 4725 890 3.57 5017 946 3.16 5504 1012
60:1 3.16 4247 998 2.86 4504 1060 2.54 4866 1142
135 10:1 19.80 5730 670 18.10 6308 700 15.97 6740 750
15:1 14.70 6180 790 13.10 6590 845 11.88 7280 896
20:1 11.38 628 938 10.37 6795 990 9.03 7274 1066
30:1 8.77 6713 1030 8.76 7964 1090 7.76 8583 1170
40:1 7.03 7008 1240 6.41 7530 1320 5.64 8123 1420
50:1 5.31 6440 1430 4.80 6820 1520 4.26 7440 1634
60:1 4.17 5822 1590 3.77 6176 1690 3.32 6680 1820
155 10:1 26.50 7284 1655 24.05 7907 1900 21.26 8672 1980
15:1 20.78 8266 1800 18.60 8896 2360 16.40 9697 2470
20:1 15.02 8194 2700 13.56 8848 2810 11.98 9540 3040
30:1 12.05 8744 3035 10.97 9525 3150 10.46 11273 3300
40:1 8.44 8275 3150 8.32 9715 3300 7.45 10583 3300
50:1 7.18 8574 3300 6.46 9105 3300 5.80 9892 3300
60:1 5.89 8264 3300 5.41 8848 3300 4.75 9450 3300
175 10:1 35.34 9756 1870 32.11 10618 2160 30.38 12487 2300
15:1 26.63 10682 2300 23.84 11447 2630 20.83 12487 2860
20:1 20.66 11006 2810 18.48 11787 2970 16.20 12875 3150
30:1 17.16 12740 3150 15.58 13737 3465 15.06 16470 3600
40:1 11.96 11627 3665 10.79 12408 3820 10.47 14830 3965
50:1 9.85 11716 3965 8.81 12495 3965 8.04 13875 3965
60:1 8.28 11450 3965 7.80 12742 3965 6.67 13184 3965
200 10:1 42.42 12558 2210 38.44 13592 2535 33.72 14916 2645
20:1 27.24 15060 2645 24.52 16087 3190 24.02 19600 3485
30:1 22.56 18140 3080 20.53 19432 3620 18.00 23410 3960
40:1 16.55 16620 3845 14.98 17951 4070 14.36 21414 4845
50:1 13.95 16910 4410 12.38 17963 4845 11.28 20034 4845
60:1 11.58 16299 4845 10.37 17344 4845 9.70 19768 4845
250 10:1 73.00 22405 2430 66.60 23029 2630 59.20 27198 3310
20:1 44.58 25456 3510 39.60 27100 3730 34.90 29371 5060
30:1 35.64 27767 4180 31.91 29720 4410 29.85 34617 5400
40:1 26.52 27820 4850 24.05 30332 5510 20.85 32464 5945
50:1 18.98 25350 5945 17.07 26630 5945 15.97 31170 5945
60:1 16.32 24281 5945 14.50 25750 5945 14.38 31402 5945
1.O.H.L.:Overhung Load
2.Applies for continuous service free from recurrent shock loading
and does not exceed 8 hours per day.

Rating Tables

1.O.H.L.:Overhung Load2.Applies for continuous service free from recurrent shock loading and does not exceed 8 hours per day.

1.O.H.L.:Overhung Load2.Applies for continuous service free from recurrent shock loading and does not exceed 8 hours per day.

1.O.H.L.:Overhung Load
2.Applies for continuous service free from recurrent shock loading
and does not exceed 8 hours per day.

1.O.H.L.:Overhung Load
2.Applies for continuous service free from recurrent shock loading
and does not exceed 8 hours per day.