WORM GEAR BOX

BI-DIRECTIONAL

_______________________________________________________________________

0.16 H.P. to 150 H.P.

7.5:1 to 100:1 Ratio

Long Life

Precision Rollers

Support & Assitance Provided

On Time Deliveries

Overview

Gearboxes, also known as gear drives, are the arrangement of their shafts or the way that they mount to the driven equipment. However, it is important to realize that shaft arrangement and mounting are two different characteristics of the drive.

Therefore, it is important to know both aspects to successfully determine the best gearbox for your application. The shaft arrangement on a gear drive is the location of the high-speed and low-speed shaft extensions relative to each other.

This is dictated by the position of the motor and driven equipment and is sometimes constrained by the physical space of the application. The orientation of high and low-speed shafts as they relate to the naming of the different types of gear drives may seem very simple, but there are reasons why you would choose one over the others when determining the best gearbox for your application.

The primary determinant for selecting the type of gearbox is space limitations in a system. Because the shafts are oriented differently, your driving equipment, or motor, will be in a different location depending on which type of gear drive is selected.

Benefits & Uses:

Industries	Applications
Agriculture	Heavy duty bulk material handling
Automotive	Heavy duty process specific
Cement	Water treatment
Energy	Aggregate & construction equipment
Forest	Grain handling
Mining

Cement & Aggregate	Light to medium duty conveying
Sand-Gravel	Belt conveyors
Mining	Classifiers
Grain	Separators
Baggage/Package Handling
Pic-Pac-Retrieval
Energy
Metal Processing

Agriculture	Conveying
Automotive	Reclaimers/stackers
Cement & Aggregate	Crushers
Energy	Mills
Mining	Feeders
	Pumps
	Dryers
	Mixers/blenders
	Agitators
	Loaders/unloaders
	Elevators

Agriculture	Conveying
Food & Beverage	Reclaimers/stackers
Cement	Crushers
Forest	Mills
Mining	Feeders
	Pumps
	Dryers
	Mixers/blenders
	Agitators
	Loaders/unloaders
	Elevators

Specifications

Technical Specifications

Worm Gearbox / Geared Motor

Selection at Input 1500 RPM

Model			W-50	W-60	W-70	W-80	W-90	W-110	W-130	W-150	W-175	W-200	W-225	W-250	W-300	W-350
Gear Ratio	Output RPM	Capacity
Gear Ratio	Output RPM	Capacity

7.5	200	HP1	2.5	3.65	5.8	7.7	9.74	17.81	25.3	36	55.8	75.4	85.05	121.9	152	239
		KW1	1.875	2.74	4.35	5.78	7.31	13.36	18.98	27.00	41.85	56.55	63.79	91.43	114.00	179.25
		T2	80	116	185	245	310	567	806	1146	1777	2401	2708	3881	4840	7610
		DE	89	89	89	89	89	89	89	89	89	89	89	89	89	89
		M-HP1	1	2	3	3	5	7.5	10	15	20	25	30	40	50	60
		M-KW1	0.75	1.5	2.25	2.25	3.75	5.625	7.5	11.25	15	18.75	22.5	30	37.5	45
		M-T2	32	64	96	96	159	239	318	478	637	796	955	1274	1592	1910
		SF	2.5	1.83	1.93	2.6	1.948	2.37	2.53	2.40	2.79	3.02	2.84	3.05	3.04	3.98

10	150	HP1	2.5	3.15	4.8	6.6	8.28	15.07	23.1	31	41.11	59.8	78	98.9	130	182
		KW1	1.88	2.36	3.6	4.95	6.21	11.30	17.33	23.25	30.83	44.85	58.50	74.18	97.50	136.50
		T2	103	129	197	271	340	618	948	1272	1686	2453	3200	4057	5333	7466
		DE	86	86	86	86	86	86	86	86	86	86	86	86	86	86
		M-HP1	1	2	3	3	5	7.5	10	15	20	25	25	30	40	50
		M-KW1	0.75	1.5	2.25	2.25	3.75	5.625	7.5	11.25	15	18.75	18.75	22.5	30	37.5
		M-T2	41	82	123	123	205	308	410	615	820	1026	1026	1231	1641	2051
		SF	2.5	1.58	1.60	2.2	1.656	2.01	2.31	2.07	2.06	2.39	3.12	3.30	3.25	3.64

15	100	HP1	1.7	2.35	4	4.51	7.16	11.23	16.5	24	31.13	52	72.8	83.9	105	163
		KW1	1.28	1.76	3	3.38	5.37	8.42	12.38	18.00	23.35	39.00	54.60	62.93	78.75	122.25
		T2	100	138	235	265	420	659	968	1408	1826	3051	4271	4922	6160	9563
		DE	82	82	82	82	82	82	82	82	82	82	82	82	82	82
		M-HP1	1	2	3	3	5	7.5	10	15	20	25	25	30	40	50
		M-KW1	0.75	1.5	2.25	2.25	3.75	5.625	7.5	11.25	15	18.75	18.75	22.5	30	37.5
		M-T2	59	117	176	176	293	440	587	880	1173	1467	1467	1760	2347	2934
		SF	1.7	1.18	1.33	1.5	1.432	1.50	1.65	1.60	1.56	2.08	2.91	2.80	2.63	3.26

20	75	HP1	1.6	2.25	3	3.96	5.15	9.59	13.2	19	27.9	40.56	62.4	66.7	89	130
		KW1	1.20	1.69	2.25	2.97	3.86	7.19	9.90	14.25	20.93	30.42	46.80	50.03	66.75	97.50
		T2	122	172	229	302	393	732	1007	1450	2129	3096	4762	5091	6792	9922
		DE	80	80	80	80	80	80	80	80	80	80	80	80	80	80
		M-HP1	0.5	1	1.5	2	3	5	7.5	12.5	15	25	25	30	40	50
		M-KW1	0.38	0.75	1.125	1.5	2.25	3.75	5.625	9.375	11.25	18.75	18.75	22.5	30	37.5
		M-T2	38	76	114	153	229	382	572	954	1145	1908	1908	2290	3053	3816
		SF	3.2	2.25	2.00	2.0	1.72	1.92	1.76	1.52	1.86	1.62	2.50	2.22	2.23	2.60

Model			W-50	W-60	W-70	W-80	W-90	W-110	W-130	W-150	W-175	W-200	W-225	W-250	W-300	W-350
Gear Ratio	Output RPM	Capacity
Gear Ratio	Output RPM	Capacity

25	60	HP1	1.3	2.1	2.75	3.52	5.04	8.22	11	16	22.85	36.4	54.6	56.35	74	109
		KW1	0.98	1.58	2.0625	2.64	3.78	6.17	8.25	12.00	17.14	27.30	40.95	42.26	55.50	81.75
		T2	121	195	256	327	469	765	1023	1488	2125	3386	5079	5241	6883	10139
		DE	78	78	78	78	78	78	78	78	78	78	78	78	78	78
		M-HP1	0.5	1	1.5	2	3	3	5	10	15	20	20	25	30	40
		M-KW1	0.38	0.75	1.125	1.5	2.25	2.25	3.75	7.5	11.25	15	15	18.75	22.5	30
		M-T2	47	93	140	186	279	279	465	930	1395	1860	1860	2325	2790	3721
		SF	2.6	2.10	1.83	1.8	1.68	2.74	2.20	1.60	1.52	1.82	2.73	2.25	2.47	2.73

30	50	HP1	1.1	1.55	2.45	3.08	4.48	7.39	9.9	15	20.9	29.9	47	50.6	70	92
		KW1	0.83	1.16	1.8375	2.31	3.36	5.54	7.43	11.25	15.68	22.43	35.25	37.95	52.50	69.00
		T2	123	173	273	344	500	825	1105	1674	2333	3337	5246	5648	7813	10269
		DE	78	78	78	78	78	78	78	78	78	78	78	78	78	78
		M-HP1	0.5	1	1.5	2	3	3	5	10	15	20	20	25	30	40
		M-KW1	0.38	0.75	1.125	1.5	2.25	2.25	3.75	7.5	11.25	15	15	18.75	22.5	30
		M-T2	56	112	167	223	335	335	558	1116	1674	2232	2232	2790	3349	4465
		SF	2.2	1.55	1.63	1.5	1.49	2.46	1.98	1.50	1.39	1.50	2.35	2.02	2.33	2.30

40	37.5	HP1	0.8	1.25	2	2.42	3.36	6.02	7.59	12	16.8	26	41.6	44.85	59	73
		KW1	0.60	0.94	1.5	1.82	2.52	4.52	5.69	9.00	12.60	19.50	31.20	33.64	44.25	54.75
		T2	110	172	275	332	462	827	1043	1649	2308	3572	5715	6161	8105	10028
		DE	72	72	72	72	72	72	72	72	72	72	72	72	72	72
		M-HP1	0.5	0.75	1	1.5	2	3	5	7.5	12.5	15	15	20	25	30
		M-KW1	0.38	0.5625	0.75	1.125	1.5	2.25	3.75	5.625	9.375	11.25	11.25	15	18.75	22.5
		M-T2	69	103	137	206	275	412	687	1030	1717	2061	2061	2748	3434	4121
		SF	1.6	1.67	2.00	1.6	1.68	2.01	1.52	1.60	1.34	1.73	2.77	2.24	2.36	2.43

50	30	HP1	0.63	0.95	1.55	2.09	2.46	4.65	6.49	9.5	13.85	22	35.1	35.6	47	65
		KW1	0.47	0.71	1.1625	1.57	1.85	3.49	4.87	7.13	10.39	16.50	26.33	26.70	35.25	48.75
		T2	102	154	251	339	399	754	1053	1541	2246	3568	5693	5774	7622	10542
		DE	68	68	68	68	68	68	68	68	68	68	68	68	68	68
		M-HP1	0.33	0.75	1	1	2	3	5	7.5	10	15	15	20	25	30
		M-KW1	0.25	0.5625	0.75	0.75	1.5	2.25	3.75	5.625	7.5	11.25	11.25	15	18.75	22.5
		M-T2	54	122	162	162	324	487	811	1216	1622	2433	2433	3244	4055	4865
		SF	1.91	1.27	1.55	2.1	1.23	1.55	1.30	1.27	1.39	1.47	2.34	1.78	1.88	2.17

Model			W-50	W-60	W-70	W-80	W-90	W-110	W-130	W-150	W-175	W-200	W-225	W-250	W-300	W-350
Gear Ratio	Output RPM	Capacity
Gear Ratio	Output RPM	Capacity

60	25	HP1	0.5	0.75	1.2	1.87	2.01	3.97	5.8	8	11.9	18.2	28.6	29.9	42	55
		KW1	0.38	0.56	0.9	1.40	1.51	2.98	4.35	6.00	8.93	13.65	21.45	22.43	31.50	41.25
		T2	92	137	220	343	368	727	1062	1465	2180	3334	5239	5477	7693	10074
		DE	64	64	64	64	64	64	64	64	64	64	64	64	64	64
		M-HP1	0.33	0.5	0.75	1	1.5	2	3	5	7.5	10	12.5	15	25	25
		M-KW1	0.25	0.375	0.5625	0.75	1.125	1.5	2.25	3.75	5.625	7.5	9.375	11.25	18.75	18.75
		M-T2	60	92	137	183	275	366	550	916	1374	1832	2290	2748	4579	4579
		SF	1.52	1.50	1.60	1.9	1.34	1.99	1.93	1.60	1.59	1.82	2.29	1.99	1.68	2.20

70	21.4	HP1	0.4	0.71	1.1	1.54	1.62	3.42	5.17	6.75	9.75	14.69	24.7	25.3	34	52
		KW1	0.30	0.53	0.825	1.16	1.22	2.57	3.88	5.06	7.31	11.02	18.53	18.98	25.50	39.00
		T2	83	147	228	319	335	708	1070	1397	2018	3041	5113	5238	7039	10765
		DE	62	62	62	62	62	62	62	62	62	62	62	62	62	62
		M-HP1	0.25	0.5	0.75	1	1.5	2	3	5	7.5	10	10	10	10	10
		M-KW1	0.19	0.375	0.5625	0.75	1.125	1.5	2.25	3.75	5.625	7.5	7.5	7.5	7.5	7.5
		M-T2	52	104	155	207	311	414	621	1035	1553	2070	2070	2070	2070	2070
		SF	1.60	1.42	1.47	1.5	1.08	1.71	1.72	1.35	1.30	1.47	2.47	2.53	3.40	5.20

80	18.8	HP1	0.3	0.49	0.7	1.06	1.37	1.99	3.16	4.55	6.4	9.28	15	20	25	35
		KW1	0.225	0.37	0.525	0.80	1.03	1.49	2.37	3.41	4.80	6.96	11.25	15.00	18.75	26.25
		T2	69	112	160	243	314	456	724	1042	1465	2125	3434	4579	5724	8014
		DE	60	60	60	60	60	60	60	60	60	60	60	60	60	60
		M-HP1	0.25	0.33	0.5	0.75	1	1.5	3	3	5	7.5	7.5	10	12.5	15
		M-KW1	0.19	0.2475	0.375	0.5625	0.75	1.125	2.25	2.25	3.75	5.625	5.625	7.5	9.375	11.25
		M-T2	57	76	114	172	229	343	687	687	1145	1717	1717	2290	2862	3434
		SF	1.20	1.48	1.40	1.4	1.37	1.33	1.05	1.52	1.28	1.24	2.00	2.00	2.00	2.33

Worm Gearbox / Geared Motor

Selection at Input 1000 RPM

Model			W-50	W-60	W-70	W-80	W-90	W-110	W-130	W-150	W-175	W-200	W-225	W-250	W-300	W-350
Gear Ratio	Output RPM	Capacity
Gear Ratio	Output RPM	Capacity

7.5	133	HP1	1.9	2.77	4.4	5.85	7.4	13.53	19.2	27.36	42.4	57.3	64.63	92.65	115.52	181.64
		KW1	1.43	2.08	3.3	4.39	5.55	10.15	14.40	20.52	31.80	42.98	48.47	69.49	86.64	136.23
		T2	89	129	205	273	345	631	896	1276	1978	2673	3015	4322	5389	8474
		DE	87	87	87	87	87	87	87	87	87	87	87	87	87	87
		M-HP1	1	2	3	3	5	7.5	10	15	20	25	25	30	40	50
		M-KW1	0.75	1.5	2.25	2.25	3.75	5.625	7.5	11.25	15	18.75	18.75	22.5	30	37.5
		M-T2	47	93	140	140	233	350	467	700	933	1166	1166	1400	1866	2333
		SF	1.9	1.39	1.47	2.0	1.48	1.80	1.92	1.82	2.12	45.44	2.59	3.09	2.89	3.63

10	100	HP1	1.8	2.39	3.64	5.01	6.29	11.45	17.5	23.56	31.23	39.96	59.28	75.16	98.8	138.3
		KW1	1.35	1.79	2.73	3.76	4.72	8.59	13.13	17.67	23.42	29.97	44.46	56.37	74.10	103.73
		T2	109	145	221	304	382	696	1064	1432	1898	2429	3603	4568	6005	8405
		DE	85	85	85	85	85	85	85	85	85	85	85	85	85	85
		M-HP1	1	1.5	3	3	4	7.5	10	15	20	25	25	30	40	50
		M-KW1	0.75	1.125	2.25	2.25	3	5.625	7.5	11.25	15	18.75	18.75	22.5	30	37.5
		M-T2	61	91	182	182	243	456	608	912	1216	1519	1519	1823	2431	3039
		SF	1.8	1.59	1.21	1.7	1.5725	1.53	1.75	1.57	1.56	1.60	2.37	2.51	2.47	2.77

15	67	HP1	1.29	1.78	3.04	3.42	5.44	8.53	12.54	18.24	23.65	39.52	55.32	63.76	79.8	123.88
		KW1	1.21	1.34	2.28	2.57	4.08	6.40	9.41	13.68	17.74	29.64	41.49	47.82	59.85	92.91
		T2	113	157	267	301	478	750	1103	1604	2080	3476	4865	5607	7018	10895
		DE	82	82	82	82	82	82	82	82	82	82	82	82	82	82
		M-HP1	0.75	1.5	2	3	3	5	10	15	20	25	25	30	40	50
		M-KW1	0.5625	1.125	1.5	2.25	2.25	3.75	7.5	11.25	15	18.75	18.75	22.5	30	37.5
		M-T2	66	132	176	264	264	440	879	1319	1759	2199	2199	11726	3518	4397
		SF	1.72	1.19	1.52	1.1	1.81333	1.71	1.25	1.22	1.18	1.58	2.21	2.13	2.00	2.48

20	50	HP1	1.21	1.71	2.28	3	3.91	7.28	10.03	14.45	21.2	30.82	47.42	50.69	67.64	98.8
		KW1	0.91	1.28	1.71	2.25	2.93	5.46	7.52	10.84	15.90	23.12	35.57	38.02	50.73	74.10
		T2	138	196	261	343	447	833	1147	1653	2425	3526	5425	5799	7738	11303
		DE	80	80	80	80	80	80	80	80	80	80	80	80	80	80
		M-HP1	0.5	1	1.5	2	3	3	5	12.5	15	25	25	30	40	50
		M-KW1	0.38	0.75	1.125	1.5	2.25	2.25	3.75	9.375	11.25	18.75	18.75	22.5	30	37.5
		M-T2	57	114	172	229	343	343	572	1430	1716	2860	2860	3432	4576	5720
		SF	2.42	1.71	1.52	1.5	1.30333	2.43	2.01	1.16	1.41	1.23	1.90	1.69	1.69	1.98

Model			W-50	W-60	W-70	W-80	W-90	W-110	W-130	W-150	W-175	W-200	W-225	W-250	W-300	W-350
Gear Ratio	Output RPM	Capacity
Gear Ratio	Output RPM	Capacity

25	40	HP1	0.98	1.59	2.09	2.67	3.83	6.24	8.36	12.16	17.36	27.66	41.49	42.82	56.24	82.84
		KW1	0.74	1.19	1.5675	2.00	2.87	4.68	6.27	9.12	13.02	20.75	31.12	32.12	42.18	62.13
		T2	137	222	291	372	534	870	1166	1695	2420	3856	5785	5970	7841	11550
		DE	78	78	78	78	78	78	78	78	78	78	78	78	78	78
		M-HP1	0.5	1	1	1.5	2	3	5	10	15	20	20	25	30	40
		M-KW1	0.38	0.75	0.75	1.125	1.5	2.25	3.75	7.5	11.25	15	15	18.75	22.5	30
		M-T2	70	139	139	209	279	418	697	1394	2091	2789	2789	3486	4183	5577
		SF	1.96	1.59	2.09	1.8	1.915	2.08	1.67	1.22	1.16	1.38	2.07	1.71	1.87	2.07

30	33	HP1	0.83	1.17	1.86	2.34	3.4	5.61	7.52	11.4	15.88	27.22	34.2	38.45	53.2	69.92
		KW1	0.62	0.88	1.395	1.76	2.55	4.21	5.64	8.55	11.91	20.42	25.65	28.84	39.90	52.44
		T2	135	191	303	381	554	915	1226	1858	2589	4437	5575	6268	8673	11398
		DE	76	76	76	76	76	76	76	76	76	76	76	76	76	76
		M-HP1	0.5	1	1	2	2	3	5	7.5	12.5	15	15	20	25	30
		M-KW1	0.38	0.75	0.75	1.5	1.5	2.25	3.75	5.625	9.375	11.25	11.25	15	18.75	22.5
		M-T2	82	163	163	326	326	489	815	1223	2038	2445	2445	3260	4076	4891
		SF	1.66	1.17	1.86	1.2	1.70	1.87	1.50	1.52	1.27	1.81	2.28	1.92	2.13	2.33

40	25	HP1	0.6	0.95	1.52	1.83	2.55	4.57	5.76	9.12	12.76	19.76	31.61	34.08	44.84	55.48
		KW1	0.45	0.71	1.14	1.37	1.91	3.43	4.32	6.84	9.57	14.82	23.71	25.56	33.63	41.61
		T2	124	196	313	377	525	941	1186	1878	2628	4069	6509	7018	9233	11424
		DE	72	72	72	72	72	72	72	72	72	72	72	72	72	72
		M-HP1	0.33	0.5	1	1.5	2	3	3	7.5	10	15	15	20	25	30
		M-KW1	0.25	0.375	0.75	1.125	1.5	2.25	2.25	5.625	7.5	11.25	11.25	15	18.75	22.5
		M-T2	68	103	206	309	412	618	618	1544	2059	3089	3089	4118	5148	6178
		SF	1.82	1.90	1.52	1.2	1.28	1.52	1.92	1.22	1.28	1.32	2.11	1.70	1.79	1.85

50	20	HP1	0.47	0.72	1.17	1.58	1.86	3.53	4.93	7.22	10.52	16.72	26.67	27.05	35.72	49.4
		KW1	0.35	0.54	0.8775	1.19	1.40	2.65	3.70	5.42	7.89	12.54	20.00	20.29	26.79	37.05
		T2	114	175	284	384	452	858	1198	1755	2557	4065	6483	6576	8684	12009
		DE	68	68	68	68	68	68	68	68	68	68	68	68	68	68
		M-HP1	0.33	0.5	0.75	1	1.5	2	3	5	7.5	12.5	12.5	15	20	25
		M-KW1	0.25	0.375	0.5625	0.75	1.125	1.5	2.25	3.75	5.625	9.375	9.375	11.25	15	18.75
		M-T2	80	122	182	243	365	486	729	1216	1823	3039	3039	3647	4862	6078
		SF	1.42	1.44	1.56	1.6	1.24	1.77	1.64	1.44	1.40	1.34	2.13	1.80	1.79	1.98

Model			W-50	W-60	W-70	W-80	W-90	W-110	W-130	W-150	W-175	W-200	W-225	W-250	W-300	W-350
Gear Ratio	Output RPM	Capacity
Gear Ratio	Output RPM	Capacity

60	17	HP1	0.38	0.57	0.91	1.42	1.52	3.01	4.4	6.08	9.04	13.83	21.73	22.72	31.92	41.8
		KW1	0.29	0.43	0.6825	1.07	1.14	2.26	3.30	4.56	6.78	10.37	16.30	17.04	23.94	31.35
		T2	104	156	250	390	417	826	1208	1669	2482	3797	5966	6238	8764	11477
		DE	64	64	64	64	64	64	64	64	64	64	64	64	64	64
		M-HP1	0.16	0.33	0.5	0.75	1	2	3	5	7.5	10	10	12.5	15	20
		M-KW1	0.12	0.2475	0.375	0.5625	0.75	1.5	2.25	3.75	5.625	7.5	7.5	9.375	11.25	15
		M-T2	44	91	137	206	275	549	824	1373	2059	2746	2746	3432	4118	5491
		SF	2.38	1.73	1.82	1.9	1.52	1.51	1.47	1.22	1.21	1.38	2.17	1.82	2.13	2.09

70	14	HP1	0.3	0.53	0.83	1.17	1.23	2.59	3.92	5.13	7.41	11.16	18.77	19.22	25.84	39.52
		KW1	0.23	0.40	0.6225	0.88	0.92	1.94	2.94	3.85	5.56	8.37	14.08	14.42	19.38	29.64
		T2	93	164	258	363	382	804	1216	1592	2299	3463	5825	5964	8018	12263
		DE	62	62	62	62	62	62	62	62	62	62	62	62	62	62
		M-HP1	0.16	0.33	0.5	0.75	1.25	1.5	2	3	5	7.5	7.5	10	12.5	15
		M-KW1	0.12	0.2475	0.375	0.5625	0.9375	1.125	1.5	2.25	3.75	5.625	5.625	7.5	9.375	11.25
		M-T2	50	102	155	233	388	465	621	931	1552	2327	2327	3103	3879	4655
		SF	1.88	1.61	1.66	1.6	0.984	1.73	1.96	1.71	1.48	1.49	2.50	1.92	2.07	2.63

80	13	HP1	0.22	0.37	0.53	0.8	1.04	1.51	2.4	3.45	4.86	7.05	11.4	15.2	19	26.6
		KW1	0.165	0.28	0.3975	0.60	0.78	1.13	1.80	2.59	3.65	5.29	8.55	11.40	14.25	19.95
		T2	76	127	182	275	357	518	824	1184	1668	2420	3912	5217	6521	9129
		DE	60	60	60	60	60	60	60	60	60	60	60	60	60	60
		M-HP1	0.16	0.33	0.5	0.75	1	1.5	2	3	4	5	5	7.5	10	12.5
		M-KW1	0.12	0.2475	0.375	0.5625	0.75	1.125	1.5	2.25	3	3.75	3.75	5.625	7.5	9.375
		M-T2	55	113	172	257	343	515	686	1030	1373	1716	1716	402	3432	4290
		SF	1.38	1.12	1.06	1.1	1.04	1.01	1.20	1.15	1.22	1.41	2.28	2.03	1.90	2.13

Worm Gearbox / Geared Motor

Selection at Input 750 RPM

Model			W-50	W-60	W-70	W-80	W-90	W-110	W-130	W-150	W-175	W-200	W-225	W-250	W-300	W-350
Gear Ratio	Output RPM	Capacity
Gear Ratio	Output RPM	Capacity

7.5	100	HP1	1.55	2.263	3.596	4.774	6.03	11.04	15.68	22.32	34.54	46.74	52.73	75.57	94.27	148.18
		KW1	1.1625	1.70	2.697	3.58	4.52	8.28	11.76	16.74	25.91	35.06	39.55	56.68	70.70	111.14
		T2	97	141	224	297	376	688	977	1391	2152	2913	3286	4709	5874	9234
		DE	87	87	87	87	87	87	87	87	87	87	87	87	87	87
		M-HP1	1	2	3	3	5	7.5	10	15	20	25	25	30	40	50
		M-KW1	0.75	1.5	2.25	2.25	3.75	5.625	7.5	11.25	15	18.75	18.75	22.5	30	37.5
		M-T2	62	125	187	187	312	467	623	935	1246	1558	1558	1869	2493	3116
		SF	1.55	1.13	1.20	1.6	1.21	1.47	1.57	1.49	1.73	1.87	2.11	2.52	2.36	2.96

10	75	HP1	1.55	1.95	2.97	4.12	5.13	9.34	14.32	19.22	25.48	37.07	48.4	61.3	80.8	112.84
		KW1	1.16	1.46	2.2275	3.09	3.85	7.01	10.74	14.42	19.11	27.80	36.30	45.98	60.60	84.63
		T2	126	158	241	334	416	758	1162	1560	2068	3009	3929	4976	6559	9160
		DE	85	85	85	85	85	85	85	85	85	85	85	85	85	85
		M-HP1	0.75	1	2	2	3	5	10	15	20	25	25	30	40	50
		M-KW1	0.56	0.75	1.5	1.5	2.25	3.75	7.5	11.25	15	18.75	18.75	22.5	30	37.5
		M-T2	61	81	162	162	244	406	812	1218	1624	2029	2029	2435	3247	4059
		SF	2.06667	1.95	1.49	2.1	1.71	1.87	1.43	1.28	1.27	1.48	1.94	2.04	2.02	2.26

15	50	HP1	1.054	1.45	2.48	2.79	4.43	6.96	1.023	14.88	19.3	32.24	45.52	58.04	65.18	101.06
		KW1	0.79	1.09	1.86	2.09	3.32	5.22	0.77	11.16	14.48	24.18	34.14	43.53	48.89	75.80
		T2	124	170	291	328	520	818	120	1748	2267	3787	5347	6818	7656	11871
		DE	82	82	82	82	82	82	82	82	82	82	82	82	82	82
		M-HP1	0.5	1	1.5	2	3	5	7.5	10	15	25	25	25	30	40
		M-KW1	0.375	0.75	1.125	1.5	2.25	3.75	5.625	7.5	11.25	18.75	18.75	18.75	22.5	30
		M-T2	59	117	176	235	352	587	881	1175	1762	2937	2937	2937	3524	4699
		SF	2.108	1.45	1.65	1.4	1.47667	1.39	0.14	1.49	1.29	1.29	1.82	2.32	2.17	2.53

20	37.5	HP1	0.992	1.39	1.86	2.45	3.19	5.94	8.18	11.78	17.29	25.14	38.68	47.42	55.18	80.6
		KW1	0.74	1.04	1.395	1.84	2.39	4.46	6.14	8.84	12.97	18.86	29.01	35.57	41.39	60.45
		T2	152	212	284	374	487	908	1250	1800	2642	3841	5910	7246	8432	12316
		DE	80	80	80	80	80	80	80	80	80	80	80	80	80	80
		M-HP1	0.5	0.75	1	1.5	2	3	5	10	15	20	20	25	30	40
		M-KW1	0.38	0.5625	0.75	1.125	1.5	2.25	3.75	7.5	11.25	15	15	18.75	22.5	30
		M-T2	76	115	153	229	306	458	764	1528	2292	3056	3056	3820	4584	6112
		SF	1.98	1.85	1.86	1.6	1.595	1.98	1.64	1.18	1.15	1.26	1.93	1.90	1.84	2.02

Model			W-50	W-60	W-70	W-80	W-90	W-110	W-130	W-150	W-175	W-200	W-225	W-250	W-300	W-350
Gear Ratio	Output RPM	Capacity
Gear Ratio	Output RPM	Capacity

25	30	HP1	0.806	1.307	1.705	2.18	3.12	5.09	6.82	9.92	14.16	22.56	33.85	34.93	45.88	67.58
		KW1	0.60	0.98	1.27875	1.64	2.34	3.82	5.12	7.44	10.62	16.92	25.39	26.20	34.41	50.69
		T2	150	243	318	406	581	948	1270	1847	2637	4201	6304	6505	8544	12585
		DE	78	78	78	78	78	78	78	78	78	78	78	78	78	78
		M-HP1	0.33	0.75	1	1	1.5	3	4	7.5	10	15	15	20	25	30
		M-KW1	0.25	0.5625	0.75	0.75	1.125	2.25	3	5.625	7.5	11.25	11.25	15	18.75	22.5
		M-T2	61	140	186	186	279	559	745	1397	1862	2793	2793	3725	4656	5587
		SF	2.44	1.74	1.71	2.2	2.08	1.70	1.71	1.32	1.42	1.50	2.26	1.75	1.84	2.25

30	25	HP1	0.683	0.961	1.519	1.9	2.77	4.58	6.13	7.44	12.95	18.5	27.9	31.41	43.2	57.04
		KW1	0.51	0.72	1.13925	1.43	2.08	3.44	4.60	5.58	9.71	13.88	20.93	23.56	32.40	42.78
		T2	149	209	331	414	603	997	1335	1620	2820	4028	6075	6839	9406	12420
		DE	76	76	76	76	76	76	76	76	76	76	76	76	76	76
		M-HP1	0.33	0.75	1	1.5	2	3	5	7.5	10	15	15	20	25	30
		M-KW1	0.25	0.5625	0.75	1.125	1.5	2.25	3.75	5.625	7.5	11.25	11.25	15	18.75	22.5
		M-T2	72	163	218	327	435	653	1089	1633	2177	3266	3266	4355	5444	6532
		SF	2.07	1.28	1.52	1.3	1.385	1.53	1.23	0.99	1.30	1.23	1.86	1.57	1.73	1.90

40	18.75	HP1	0.496	0.775	1.24	1.5	2.8	3.73	4.7	7.44	10.41	16.12	25.71	27.8	36.58	45.26
		KW1	0.37	0.58	0.93	1.13	2.10	2.80	3.53	5.58	7.81	12.09	19.28	20.85	27.44	33.95
		T2	136	213	341	413	770	1026	1293	2046	2863	4434	7071	7646	10061	12448
		DE	72	72	72	72	72	72	72	72	72	72	72	72	72	72
		M-HP1	0.33	0.5	0.75	1	1.5	2	3	5	7.5	12.5	12.5	15	20	25
		M-KW1	0.25	0.375	0.5625	0.75	1.125	1.5	2.25	3.75	5.625	9.375	9.375	11.25	15	18.75
		M-T2	91	138	206	275	413	550	825	1375	2063	3438	3438	4126	5501	6876
		SF	1.50	1.55	1.65	1.5	1.87	1.87	1.57	1.49	1.39	1.29	2.06	1.85	1.83	1.81

50	15	HP1	0.39	0.58	0.961	1.29	1.54	2.88	4.02	5.85	8.58	13.64	21.76	22.07	29.14	40.3
		KW1	0.29	0.44	0.72075	0.97	1.16	2.16	3.02	4.39	6.44	10.23	16.32	16.55	21.86	30.23
		T2	127	188	312	419	500	935	1305	1899	2786	4429	7065	7166	9462	13085
		DE	68	68	68	68	68	68	68	68	68	68	68	68	68	68
		M-HP1	0.25	0.33	0.55	0.75	1	2	3	5	7.5	10	10	12.5	15	20
		M-KW1	0.19	0.2475	0.4125	0.5625	0.75	1.5	2.25	3.75	5.625	7.5	7.5	9.375	11.25	15
		M-T2	81	107	179	244	325	649	974	1624	2435	3247	3247	4059	4871	6494
		SF	1.56	1.76	1.75	1.7	1.54	1.44	1.34	1.17	1.14	1.36	2.18	1.77	1.94	2.02

Model			W-50	W-60	W-70	W-80	W-90	W-110	W-130	W-150	W-175	W-200	W-225	W-250	W-300	W-350
Gear Ratio	Output RPM	Capacity
Gear Ratio	Output RPM	Capacity

60	12.5	HP1	0.31	0.465	0.744	1.15	1.24	2.46	3.546	4.96	7.37	11.28	17.7	18.53	26.04	34.1
		KW1	0.23	0.35	0.558	0.86	0.93	1.85	2.66	3.72	5.53	8.46	13.28	13.90	19.53	25.58
		T2	114	171	273	422	455	902	1300	1819	2703	4137	6491	6795	9549	12505
		DE	64	64	64	64	64	64	64	64	64	64	64	64	64	64
		M-HP1	0.25	0.33	0.5	0.75	1	1.5	2	4	5	7.5	7.5	10	12.5	15
		M-KW1	0.19	0.2475	0.375	0.5625	0.75	1.125	1.5	3	3.75	5.625	5.625	7.5	9.375	11.25
		M-T2	92	121	183	275	367	550	733	1467	1834	2750	2750	3667	4584	5501
		SF	1.24	1.41	1.49	1.5	1.24	1.64	1.77	1.24	1.47	1.50	2.36	1.85	2.08	2.27

70	10.7	HP1	0.24	0.44	0.68	0.95	1	2.12	3.2	4.18	6.04	9.1	15.31	15.68	21.08	32.24
		KW1	0.18	0.33	0.51	0.71	0.75	1.59	2.40	3.14	4.53	6.83	11.48	11.76	15.81	24.18
		T2	99	182	282	394	414	879	1326	1732	2503	3772	6346	6499	8737	13363
		DE	62	62	62	62	62	62	62	62	62	62	62	62	62	62
		M-HP1	0.16	0.25	0.33	0.5	0.75	1	2	3	5	7.5	7.5	10	12.5	15
		M-KW1	0.12	0.1875	0.2475	0.375	0.5625	0.75	1.5	2.25	3.75	5.625	5.625	7.5	9.375	11.25
		M-T2	66	104	137	207	311	414	829	1243	2072	3109	3109	4145	5181	6217
		SF	1.50	1.76	2.06	1.9	1.33333	2.12	1.60	1.39	1.21	1.21	2.04	1.57	1.69	2.15

80	9.4	HP1	0.186	0.3	0.43	0.65	0.84	1.23	1.95	2.82	3.96	5.75	9.3	12.4	15.5	21.7
		KW1	0.1395	0.23	0.3225	0.49	0.63	0.92	1.46	2.12	2.97	4.31	6.98	9.30	11.63	16.28
		T2	85	138	197	298	385	564	894	1293	1815	2636	4263	5684	7105	9947
		DE	60	60	60	60	60	60	60	60	60	60	60	60	60	60
		M-HP1	0.16	0.25	0.33	0.5	0.75	1	1.5	2	3	5	5	7.5	10	12.5
		M-KW1	0.12	0.1875	0.2475	0.375	0.5625	0.75	1.125	1.5	2.25	3.75	3.75	5.625	7.5	9.375
		M-T2	73	115	151	229	344	458	688	917	1375	2292	2292	3438	4584	5730
		SF	1.16	1.20	1.30	1.3	1.12	1.23	1.30	1.41	1.32	1.15	1.86	1.65	1.55	1.74

Worm Gearbox / Geared Motor

Selection at Input 500 RPM

Model			W-50	W-60	W-70	W-80	W-90	W-110	W-130	W-150	W-175	W-200	W-225	W-250	W-300	W-350
Gear Ratio	Output RPM	Capacity
Gear Ratio	Output RPM	Capacity

7.5	66.67	HP1	1.2	1.73	2.78	3.69	4.67	8.54	12.14	17.28	26.78	36.19	40.82	58.51	72.9	114.72
		KW1	0.9	1.30	2.085	2.77	3.50	6.41	9.11	12.96	20.09	27.14	30.62	43.88	54.68	86.04
		T2	115	165	266	352	446	816	1160	1651	2558	3457	3899	5589	6963	10958
		DE	89	89	89	89	89	89	89	89	89	89	89	89	89	89
		M-HP1	0.75	1.5	2	2	3	5	7.5	12.5	20	25	25	30	40	50
		M-KW1	0.5625	1.125	1.5	1.5	2.25	3.75	5.625	9.375	15	18.75	18.75	22.5	30	37.5
		M-T2	72	143	191	191	287	478	716	1194	1910	2388	2388	2866	3821	4776
		SF	1.6	1.15	1.39	1.8	1.55667	1.71	1.62	1.38	1.34	1.45	1.63	1.95	1.82	2.29

10	50	HP1	1.2	1.51	2.3	3.16	3.97	7.23	11.08	14.88	19.73	28.7	37.44	47.47	62.4	87.36
		KW1	0.90	1.13	1.725	2.37	2.98	5.42	8.31	11.16	14.80	21.53	28.08	35.60	46.80	65.52
		T2	148	186	283	389	489	890	1364	1831	2428	3532	4608	5842	7679	10751
		DE	86	86	86	86	86	86	86	86	86	86	86	86	86	86
		M-HP1	0.5	1	1.5	1.5	2	5	7.5	10	15	20	20	25	30	40
		M-KW1	0.375	0.75	1.125	1.125	1.5	3.75	5.625	7.5	11.25	15	15	18.75	22.5	30
		M-T2	62	123	185	185	246	615	923	1231	1846	2461	2461	3077	3692	4923
		SF	2.4	1.51	1.53	2.1	1.985	1.45	1.48	1.49	1.32	1.44	1.87	1.90	2.08	2.18

15	33.33	HP1	0.816	1.128	1.92	2.16	3.43	5.39	7.92	11.52	14.94	24.96	34.94	40.27	50.4	78.24
		KW1	0.61	0.85	1.44	1.62	2.57	4.04	5.94	8.64	11.21	18.72	26.21	30.20	37.80	58.68
		T2	144	199	338	380	604	949	1394	2028	2630	4393	6150	7088	8871	13771
		DE	82	82	82	82	82	82	82	82	82	82	82	82	82	82
		M-HP1	0.5	0.75	1	1.5	2	4	5	7.5	12.5	20	20	25	30	40
		M-KW1	0.375	0.5625	0.75	1.125	1.5	3	3.75	5.625	9.375	15	15	18.75	22.5	30
		M-T2	88	132	176	264	352	704	880	1320	2200	3520	3520	4400	5280	7041
		SF	1.632	1.50	1.92	1.4	1.715	1.35	1.58	1.54	1.20	1.25	1.75	1.61	1.68	1.96

20	25	HP1	0.768	1.08	1.44	1.9	2.47	4.6	6.33	9.12	13.39	19.46	29.95	32.01	42.72	62.4
		KW1	0.58	0.81	1.08	1.43	1.85	3.45	4.75	6.84	10.04	14.60	22.46	24.01	32.04	46.80
		T2	176	247	330	435	566	1053	1449	2088	3066	4456	6857	7329	9781	14287
		DE	80	80	80	80	80	80	80	80	80	80	80	80	80	80
		M-HP1	0.25	0.5	0.75	1	1.5	2	4	7.5	10	15	15	20	25	30
		M-KW1	0.19	0.375	0.5625	0.75	1.125	1.5	3	5.625	7.5	11.25	11.25	15	18.75	22.5
		M-T2	57	114	172	229	343	458	916	1717	2290	3434	3434	4579	5724	6869
		SF	3.072	2.16	1.92	1.9	1.64667	2.30	1.58	1.22	1.34	1.30	2.00	1.60	1.71	2.08

Model			W-50	W-60	W-70	W-80	W-90	W-110	W-130	W-150	W-175	W-200	W-225	W-250	W-300	W-350
Gear Ratio	Output RPM	Capacity
Gear Ratio	Output RPM	Capacity

25	20	HP1	0.624	1	1.32	1.68	2.41	3.94	5.28	7.68	10.96	17.47	26.2	27.04	35.52	52.32
		KW1	0.47	0.75	0.99	1.26	1.81	2.96	3.96	5.76	8.22	13.10	19.65	20.28	26.64	39.24
		T2	174	279	368	469	672	1099	1473	2143	3058	4875	7311	7545	9912	14600
		DE	78	78	78	78	78	78	78	78	78	78	78	78	78	78
		M-HP1	0.25	0.5	0.75	1	1.5	2	3	5	7.5	12.5	12.5	15	20	25
		M-KW1	0.19	0.375	0.5625	0.75	1.125	1.5	2.25	3.75	5.625	9.375	9.375	11.25	15	18.75
		M-T2	70	140	209	279	419	558	837	1395	2093	3488	3488	4186	5581	6976
		SF	2.496	2.00	1.76	1.7	1.60667	1.97	1.76	1.54	1.46	1.40	2.10	1.80	1.78	2.09

30	16.67	HP1	0.528	0.74	1.17	1.47	2.15	3.54	4.75	7.2	10.03	14.35	21.6	24.28	33.6	44.16
		KW1	0.40	0.56	0.8775	1.10	1.61	2.66	3.56	5.40	7.52	10.76	16.20	18.21	25.20	33.12
		T2	177	248	392	492	720	1185	1591	2411	3359	4805	7233	8130	11251	14787
		DE	78	78	78	78	78	78	78	78	78	78	78	78	78	78
		M-HP1	0.25	0.5	0.75	1	1.5	2	3	5	7.5	10	10	12.5	15	20
		M-KW1	0.19	0.375	0.5625	0.75	1.125	1.5	2.25	3.75	5.625	7.5	7.5	9.375	11.25	15
		M-T2	84	167	251	335	502	670	1005	1674	2511	3349	3349	4186	5023	6697
		SF	2.112	1.48	1.56	1.5	1.43333	1.77	1.58	1.44	1.34	1.44	2.16	1.94	2.24	2.21

40	12.5	HP1	0.384	0.6	0.96	1.16	1.61	2.88	3.64	5.76	8.06	12.48	19.96	21.52	28.32	35.04
		KW1	0.29	0.45	0.72	0.87	1.21	2.16	2.73	4.32	6.05	9.36	14.97	16.14	21.24	26.28
		T2	158	247	396	478	664	1187	1500	2374	3322	5143	8226	8869	11671	14441
		DE	72	72	72	72	72	72	72	72	72	72	72	72	72	72
		M-HP1	0.25	0.33	0.5	0.75	1	1.5	2	4	5	7.5	7.5	10	12.5	15
		M-KW1	0.19	0.2475	0.375	0.5625	0.75	1.125	1.5	3	3.75	5.625	5.625	7.5	9.375	11.25
		M-T2	103	136	206	309	412	618	824	1649	2061	3091	3091	4121	5152	6182
		SF	1.536	1.82	1.92	1.5	1.61	1.92	1.82	1.44	1.61	1.66	2.66	2.15	2.27	2.34

50	10	HP1	0.302	0.3	0.745	1	1.18	2.23	3.11	4.56	6.64	10.56	16.84	17.08	22.56	31.2
		KW1	0.23	0.23	0.55875	0.75	0.89	1.67	2.33	3.42	4.98	7.92	12.63	12.81	16.92	23.40
		T2	147	146	362	487	574	1085	1513	2219	3231	5138	8193	8310	10976	15180
		DE	68	68	68	68	68	68	68	68	68	68	68	68	68	68
		M-HP1	0.16	0.25	0.5	0.5	0.75	1.5	2	3	5	7.5	7.5	10	12.5	15
		M-KW1	0.12	0.1875	0.375	0.375	0.5625	1.125	1.5	2.25	3.75	5.625	5.625	7.5	9.375	11.25
		M-T2	78	122	243	243	365	730	973	1460	2433	3649	3649	4865	6082	7298
		SF	1.89	1.20	1.49	2.0	1.57333	1.49	1.56	1.52	1.33	1.41	2.25	1.71	1.80	2.08

Model			W-50	W-60	W-70	W-80	W-90	W-110	W-130	W-150	W-175	W-200	W-225	W-250	W-300	W-350
Gear Ratio	Output RPM	Capacity
Gear Ratio	Output RPM	Capacity

60	8.33	HP1	0.24	0.36	0.57	0.89	0.96	1.9	2.78	3.84	5.71	8.73	13.72	14.35	20.16	26.4
		KW1	0.18	0.27	0.4275	0.67	0.72	1.43	2.09	2.88	4.28	6.55	10.29	10.76	15.12	19.80
		T2	132	198	313	489	528	1044	1528	2110	3138	4797	7539	7885	11078	14507
		DE	64	64	64	64	64	64	64	64	64	64	64	64	64	64
		M-HP1	0.16	0.25	0.33	0.55	0.75	1.5	2	3	4	5	5	7.5	10	12.5
		M-KW1	0.12	0.1875	0.2475	0.4125	0.5625	1.125	1.5	2.25	3	3.75	3.75	5.625	7.5	9.375
		M-T2	88	137	181	302	412	824	1099	1649	2198	2748	2748	4121	5495	6869
		SF	1.50	1.44	1.73	1.6	1.28	1.27	1.39	1.28	1.43	1.75	2.74	1.91	2.02	2.11

70	7.1	HP1	0.192	0.35	0.52	0.73	0.77	1.64	2.48	3.24	4.68	7.05	11.85	12.14	16.32	24.96
		KW1	0.14	0.26	0.39	0.55	0.58	1.23	1.86	2.43	3.51	5.29	8.89	9.11	12.24	18.72
		T2	119	217	323	453	478	1019	1540	2012	2907	4378	7359	7540	10136	15502
		DE	62	62	62	62	62	62	62	62	62	62	62	62	62	62
		M-HP1	0.16	0.16	0.33	0.5	0.5	1	1.5	2	3	5	5	7.5	10	12.5
		M-KW1	0.12	0.12	0.2475	0.375	0.375	0.75	1.125	1.5	2.25	3.75	3.75	5.625	7.5	9.375
		M-T2	99	99	205	311	311	621	932	1242	1863	3105	3105	4658	6211	7763
		SF	1.20	2.19	1.58	1.5	1.54	1.64	1.65	1.62	1.56	1.41	2.37	1.62	1.63	2.00

80	6.3	HP1	0.14	0.23	0.33	0.5	0.65	0.95	1.51	2.18	3.07	4.45	7.2	9.6	12	16.8
		KW1	0.105	0.17	0.2475	0.38	0.49	0.71	1.13	1.64	2.30	3.34	5.40	7.20	9.00	12.60
		T2	96	158	227	343	446	653	1037	1497	2109	3057	4946	6594	8243	11540
		DE	60	60	60	60	60	60	60	60	60	60	60	60	60	60
		M-HP1	0.16	0.25	0.33	0.33	0.33	0.75	1	1.5	2	4	4	5	7.5	10
		M-KW1	0.12	0.1875	0.2475	0.2475	0.2475	0.5625	0.75	1.125	1.5	3	3	3.75	5.625	7.5
		M-T2	110	172	227	227	227	515	687	1030	1374	2748	2748	3434	5152	6869
		SF	0.88	0.92	1.00	1.5	1.9697	1.27	1.51	1.45	1.54	1.11	1.80	1.92	1.60	1.68

Features

Salient Features

Speed Variations:

By feeding fixed speed to Variator, steeples speed variation can be obtained from

Max. Speed = 1.7 x Input speed to
Min. Speed = 1/7 x input speed
Max.Speed/Min.Speed = 12:1 to 3:1 depending upon selection

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Torque Multiplier:

When speed is reduced, Variators can replace Gear Boxes.

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Speed Multiplier:

Up to 1.7 times input speed without necessity of speed increasing gear.

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High Output Torque – Over Load Capacity:

Up to the standstill of an electric motor of the same power acting as a mechanical clutch.

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High Efficiency:

Overall 85% throughout full speed range ideally used for constant power transmission applications in all types of Industries.

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Speed Holding:

Quite stable with uniform load and within 0.25% with Max. Load.

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Reliability:

Drive is highly reliable with long life as load is equally distributed on number of conical Rollers, which are hardened, and ground to close tolerance.

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Simple Design:
Can be attended by skilled fitter as no electronic/electrical parts/circuits are involved.

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Compactness:
High Power Transmission capacity with small dimensions.

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Speed Control:
Quick and simple. By rotating control knob in running condition only.

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Free From Noise And Vibrations:
No moving parts like Chins, Belts, etc. Drive is through rolling action of PRECISION ROLLERS, which are continuously lubricated. All components are well balanced.

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Bi-directional Rotation Of Output Shaft:
Clockwise/Anti Clockwise depending upon Input shaft rotation, viz. Anti Clockwise/Clockwise respectively.
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Totally Enclosed Unit:
Ideal for hazardous zones.
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Maintenance:
Practically maintenance free. Only ensure proper lubrication.
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Collinear Input & Output Shaft:
In-Line Input and Output Shafts.
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Before Selecting the Variator Consider Following:

Load Factors:

Uniform load: 1
Medium shock load: 1.5
Heavy shock load: 2

Service factors:

8 Hours running – 1
16 Hours running – 1.25
24 Hours running – 1.5

Efficiencies of various driving elements used in drive system.

For frequent start/stop, reversal operation, and high moment of inertia load consult us

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For Further Reduction Use At The Output Shaft Of The Variator:

Chain drive (positive)
Belt drive (slip occurs) For reduction up to 4:1
Suitable reduction gear boxes (worm/helical) by Elmrad

Uses

Worm Gear Box Uses and Applications

We shall use fA to designate the application factor (Ca or Ka in AGMA standards and Ka in ISO standards) pr external overload factor deriving from the operating characteristics of the driving and driven engines are defined according to uniform operation. Operation with light shocks and operation with medium shocks: also three classes of driven machine are defined according to uniform loads, medium shock loads, or heavy shock loads. Consult Table 1 for a general explanation.

Table 1 :-

Driven Machine
U	M	S

Uniform Operation	Electric Motors, Turbines, Hydraulic Motors	1	1.25	1.75
Operation With Light Shocks	Combustion engine with 4-6 cylinders	1.25	1.5	2
Operation With Medium Shocks	Combustion engine with 1-6 cylinders	1.5	1.75	2.25

	U = Machine with Uniforms Load
	M = Machine with Medium Shock Load
	S = Machine with Heavy Shock Load

Application Factors:

Load Factor

Application Sector

AGITATORS

Uniform Product Density

Variable Product Density

ALIMENTARY

Mashers, Boilers, Screw feeders,

Blenders, Peelers, Cartoners

(1) U, M

WINCHES

Lifting

Dragging

Reel Winders

PEPER MILLS

Winders, Dryers, Couch Rolls,

Mixers, Extruders, Thickeners,

Cutters, Glazing Cylinders

CHEMICAL

Extruders, Printing Presses

Mixers

COMPRESSORS

Centrifugal

Rotating

Axial Piston

DREDGES

Conveyors

Extractors, Cutter Head Drives

BUILDING

Cement Mixers, Screw Feeders

Crushers, Batchers

Stone Breakers

ELEVATORS

Belt Type, Escalators

Bucket Conveyors, Hoists, Skip Hoists

Public Lifts, Mobile Scaffolding

(1) U, M

CRANES

Translation

Slew

Lifting

WOOD

Stackers

Transporters

Saws, Thicknessers, Routers

MACHINE TOOLS

Boring Machines, Broaching Machines, Shearing Machines

Bending Machines, Press Forgers

Power Hammers, Rolling Mills

MIXERS

Uniform Density Product

Variable Density Product

EARTH MOVING MACHINERY

Rotating Shovel Excavators

Transporters

M, S

PUMPS

Centrifugal

Double Acting Volumetric

Single Acting Volumetric

CONVEYORS

On rails

Belts

WATER TREATMENT

Screw Feeders, Disintegrators

Mixers, Settlers

Oxygenators

FAN UNITS

Small

Large

Mounting Dimensions

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Share Your Requirements for Customised Solutions! We are Happy to Assist You 🙂

OUR RANGE OF PRODUCTS

WORM GEAR BOX

BI-DIRECTIONAL

Support & Assitance Provided

On Time Deliveries

Overview

Specifications

Technical Specifications

Features

Salient Features

Uses

Worm Gear Box Uses and Applications

Mounting Dimensions

Mounting Dimensions

Reach Us

Share Your Requirements for Customised Solutions! We are Happy to Assist You 🙂

OUR RANGE OF PRODUCTS

INDUSTRIAL BLADES

BANDSAW MACHINES

GEAR BOXES

LATHE MACHINES