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WGT type connecting middle sleeve drum gear coupling

WGT type connecting middle sleeve drum gear coupling is composed of internal gear ring with the same number of teeth and flange half coupling with external teeth.

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Hangzhou Hengli Transmission Machinery Co., Ltd.

WGT type connecting middle sleeve drum gear coupling is composed of internal gear ring with the same number of teeth and flange half coupling with external teeth.

Gear coupling is composed of internal gear ring with the same number of teeth and flange half coupling with external teeth.The external teeth are divided into straight teeth and drum teeth. The so-called drum teeth means that the external teeth are made into a spherical surface. The spherical surface is on the gear axis. The tooth side is larger than that of ordinary gears. Large angular displacement (compared to spur gear couplings), the contact conditions of the teeth can be improved, the torque transmission capacity is improved, and the service life is prolonged.The contact state along the tooth width when there is angular displacement.

Specific model:

WGT1、WGT2、WGT3、WGT4、WGT5、WGT6、WGT7、WGT8、WGT9、WGT10、WGT11、WGT12、WGT13、WGT14、WGT15、WGT16、WGT17、WGT18、WGT19、WGT20、WGT21、WGT22、WGT23、WGT24

Basic parameters and main dimensions of WGT-type intermediate sleeve drum gear coupling (JB/T7004-93)/mm

model	Nominal torque Tn /N·m	Axle hole diameter d1, d2	Shaft hole length L		D	D1	D2	D3	D4	B	B1	F	H min	C		C2	Mass m/kg		Moment of inertia I/kg·m2		Grease consumption/kg
			Y	J1										I	Ⅱ		I	Ⅱ	I	Ⅱ	I	Ⅱ
WGT1	710	12, 14	32	-	122	115	98	88	60	58	50	30	75	30	-	-	5.66	4.86	0.008	0.0063	0.085	0.04
		16, 18, 19	42	-										20	14	-
		20, 22, 24	52	-										10	4	-
		25, 28	62	44										3	3	18
		30-32-35	82	60												12
		40, 42	112	84												12
WGT2	1250	22, 24	52	-	150	145	118	108	77	68	52	30	80	20	4	-	9.78	7.48	0.0021	0.0016	0.09	0.06
		25, 28	62	-										10	3	-
		30-32-35	82	60										3		16
		40, 42, 45, 48, 50, 55, 56	112	84
WGT3	2500	22, 24	52	-	170	165	140	125	90	80	54	30	80	33	7	-	16.7	12.2	0.047	0.033	0.17	0.1
		25, 28	62	-										23	3	-
		30-32-35	82	60										3		25
		40, 42, 45, 48, 50, 55, 56	112	84												16
		60, 63	142	107
WGT4	4500	30-32-35	82	-	200	195	160	145	112	90	58	30	100	13	3	-	25.6	19.6	0.098	0.073	0.25	0.15
		40, 42, 45, 48, 50, 55, 56	112	84										3		17
		60, 63, 65, 70, 71, 75	142	107
		80	172	132
WGT5	7100	30-32-35	82	-	225	215	180	168	128	100	63	30	100	23	3	-	35	26.1	0.175	0.126	0.35	0.22
		40, 42, 45, 48, 50, 55, 56	112	84										3		19
		60, 63, 65, 70, 71, 75	142	107
		80, 85, 90	172	132
WGT6	10000	32, 35, 38	82	-	245	230	200	185	145	112	67	30	100	35	5	-	51.6	38	0.295	0.213	0.4	0.29
		40, 42, 45, 48, 50, 55, 56	112	-										5		-
		60, 63, 65, 70, 71, 75	142	107												20
		80-85-90	172	132
		100	212	167
WGT7	14000	32, 35, 38	82	-	272	265	230	210	160	122	74	30	120	45	5	-	68.6	45	0.53	0.35	0.6	0.44
		40, 42, 45, 48, 50, 55, 56	112	-										15		-
		60, 63, 65, 70, 71, 75	142	107										5		20
		80-85-90	172	132
		100, 110	212	167
WGT8	20000	55, 56	112	-	290	272	245	225	176	136	81	30	120	29	5	-	79.5	55.8	0.71	0.46	0.75	0.55
		60, 63, 65, 70, 71, 75	142	107										5		34
		80-85-90	172	132												20
		100-110-120	212	167
WGT9	25000	65-70-71	142	107	315	305	265	245	190	140	88	30	155	5	5	38	106.5	80.5	1.05	0.77	1	0.79
		80-85-90	172	132												28
		100-110-120	212	167
		130, 140	252	202
WGT10	40000	75	142	-	355	340	300	280	225	165	98	30	155	28	5	-	158.8	121.8	1.87	1.54	1.3	0.9
		80-85-90	172	132										5		38
		100-110-120	212	167												28
		130, 140, 150	252	202
		160	302	242
WGT11	56000	85, 90, 95	172	-	412	385	345	325	256	180	112	40	175	15	8	-	216.6	169.6	3.71	2.82	1.6	1.23
		100-110-120	212	167										8		32
		130, 140, 150	252	202
		160, 170, 180	302	242
WGT12	80000	120, 125	212	167	440	435	375	360	288	210	125	40	205	8	8	45	305.3	245.3	6.43	4.84	2.6	1.9
		130, 140, 150	252	202												32
		160, 170, 180	302	242
		190, 200	352	282
WGT13	112000	140, 150	252	202	490	480	425	400	320	235	136	50	205	8	8	38	394.5	313.5	10.58	7.9	3.3	2.4
		160, 170, 180	302	242												32
		190, 200, 220	352	282
WGT14	160000	160, 170, 180	302	242	545	540	462	440	362	265	158	50	240	10	10	32	529.5	430.5	17.72	13.78	4.8	3.7
		190, 200, 220	352	282
		240, 250, 260	410	330												10
WGT15	224000	160, 170, 180	302	242	580	-	488	-	400	280	-	50	240	10	-	43	684.5	-	25.25	-	5	-
		190, 200, 220	352	282												32
		240, 250, 260	410	330												10
		280	470	380
WGT16	280000	180	302	242	650	-	560	-	440	300	-	50	240	12	-	63	948.2	-	43.7	-	7	-
		190, 200, 220	352	282												32
		240, 250, 260	410	330												12
		280, 300	470	380
WGT17	355000	200, 220	352	282	690	-	600	-	460	325	-	50	280	12	-	48	1059	-	57.37	-	8	-
		240, 250, 260	410	330												12
		280, 300, 320	470	380
WGT18	450000	220	352	282	750	-	650	-	510	350	-	60	280	12	-	73	1399	-	59.37	-	10	-
		240, 250, 260	410	330												12
		280, 300, 320	470	380
		340, 360	550	450
WGT19	560000	240, 250, 260	410	330	775	-	690	-	535	372	-	60	350	12	-	12	1544	-	110.2	-	11	-
		280, 300, 320	470	380
		340, 360, 380	550	450
WGT20	710000	260	410	330	825	-	730	-	580	392.5	-	60	350	14	-	14	2099	-	166.1	-	13	-
		280, 300, 320	470	380
		340, 360, 380	550	450
		400	650	540
WGT21	800000	280, 300, 320	470	380	925	-	825	-	620	405	-	60	350	14	-	14	2482	-	242.7	-	20	-
		340, 360, 380	550	450
		400, 420, 440	650	540
WGT22	900000	320	470	380	950	-	850	-	665	410	-	60	400	14	-	14	2797	-	299.2	-	26	-
		340, 360, 380	550	450
		400, 420, 440, 450, 460	650	540
WGT23	1000000	360, 380	550	450	1030	-	900	-	710	440	-	60	400	14	-	14	3183	-	388.8	-	29	-
		400, 420, 440, 450, 460, 480, 500	650	540
WGT24	1250000	380	550	450	1060	-	925	-	730	450	-	70	400	16	-	16	3801	-	482	-	32	-
		400, 420, 440, 450, 460, 480, 500	650	540
		520	800	680

Note: 1. The mass and moment of inertia are approximate values calculated according to the Y-shaped shaft hole, and the middle sleeve is not calculated;

2. The allowable speed [n] of the coupling depends on the length and quality of the intermediate sleeve, and the critical speed should be checked.

Jiangsu WGT type connecting middle sleeve drum gear coupling　Shandong WGT type connecting middle sleeve drum gear coupling　

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WGT type connecting middle sleeve drum gear coupling