WGP Drum Gear Coupling With Brake Discs

WGP Drum Gear Coupling is designed with a brake disc, suitable for disc type braking.

Model	Nominal Torque KN·m	Allowable Rotating Speed R/min	Shaft Hole Diameter	Shaft Hole Length		D₀	D	D₂	D₄	B	F	N**	R	C*	C₁*	C₂*	Quality Kg	Rotational Inertia Kg·m²	Grease Kg
			d₁, d₂, d_z	Shaft Hole Length
			d₁, d₂, d_z	Y	J₁, Z₁
WGP1	710	4000	12,14	32	-	315	122	98	60	58	30	38	2	30	-	-	5.62	0.0078	0.11
			16,18,19	42	-									20	-	-
			20,22,24	52	-									10	-	-
			25,28	62	44									3	19	18
			30,32,35,38	82	60										23	12
			40,42	112	84										29	12
WGP2	1250	4000	22,24	52	-	315	150	118	77	68	30	38	2.5	20	-	-	9.62	0.022	0.12
			25,28	62	-									10	-	-
			30,32,35,38	82	60									3	23	16
			40,42,45,48,50,55,56	112	84									3	29	16
WGP3	2500	3550	22,24	52	-	355	170	140	90	80	30	49	3	33	-	-	16.6	0.047	0.2
			25,28	62	-									23	-	-
			30,32,35,38	82	60									3	23	25
			40,42,45,48,50,55,56	112	84										29	16
			60,63	142	107										36	16
WGP4	4500	2500	30,32,35,38	82	-	400 450 500	200	160	112	90	30	45	3	13	-	-	25.3	0.098	0.28
			40,42,45,48,50,55,56	112	84									3	29	17
			60,63,65,70,71,75	142	107										36
			80	172	132										41
WGP5	7100	2500	30,32,35,38	82	-	400 450 500	225	180	128	100	30	45	4	23	-	-	34.7	0.174	0.45
			40,42,45,48,50,55,56	112	84									3	29	19
			60,63,65,70,71,75	142	107										36
			80,85,90	172	132										41
WGP6	10000	2000	32,35,38	82	-	400 500 560 630	245	200	145	112	30	44	4	35	-	-	51.3	0.293	0.65
			40,42,45,48,50,55,56	112	-									5	-	-
			60,63,65,70,71,75	142	107										38	20
			80,85,90,95	172	132										43
			100												48
WGP7	14000	1700	32,35,38	82	-	400 500 560 710	272	230	160	122	30	44	4	45	-	-	68	0.53	0.8
			40,42,45,48,50,55,56	112	-									15	-	-
			60,63,65,70,71,75	142	107									5	38	20
			80,85,90,95	172	132										43
			100,110	212	167										48
WGP8	20000	1700	55,56	112	-	400 500 560 710	290	245	170	136	30	44	5	29	-	-	79	0.71	0.95
			60,63,65,70,71,75	142	107									5	38	34
			80,85,90,95	172	132										43	20
			100,110,120,125	212	167										48	20
WGP9	25000	1600	65,70,71,75	142	107	560 630 710 800	315	265	190	140	30	58	5	5	38	38	106.5	1.05	1.3
			80,85,90,95	172	132										43	28
			100,110,120,125	212	167										48
			130,140	252	202										53
WGP10	40000	1600	75	142	-	630 710 800	355	300	225	165	30	58	6	28	-	-	159	1.74	1.6
			80,85,90,95	172	132									5	43	38
			100,110,120,125	212	167										48	28
			130,140,150	252	202										53
			160	302	242										63
WGP11	56000	1400	85,90,95	172	-	710 800 900	412	345	256	180	40	58	6	15	-	-	215	3.67	2
			100,110,120,125	212	167									8	51	32
			130,140,150	252	202										56
			160,170,180	302	242										66
WGP12	80000	1400	120,125	212	167	710 800 900	440	375	288	207	40	58	7	8	51	45	303	6.4	3.4
			130,140,150	252	202										56	32
			160,170,180	302	242										66
			190,200	352	282										76
WGP13	112000	1400	140,150	252	202	800 900	490	425	320	235	50	58	8	8	56	38	291	10.45	4.4
			160,170,180	302	242										66	32
			190,200,220	352	282										76	32
WGP14	160000	1200	160,170,180	302	242	900 1000	545	462	362	265	50	65	9	10	68	32	523	17.48	6.6
			190,200,220	352	282										78	32
			240,250,260	410	330										-	10

Diameter of Brake Disc D₀	T	k	S	D_5max		Quality Kg		Rotational Inertia Kg.m²
Diameter of Brake Disc D₀	T	k	S	I	II	I	II	I	II
315	15	10	42	180	155	8.5	6.7	0.116	0.110
355	15	10	54	200	175	11.4	9.9	0.192	0.178
400	15	14	54	255	230	15.2	12.4	0.320	0.287
450	15	16	54	305	280	19.7	15.6	0.550	0.462
500	15	18	54	325	295	25.0	20.0	0.830	0.712
560	15	18	54	350	320	30.7	25.6	1.280	1.127
630	15	20	54	400	360	38.8	33.0	2.060	1.826
710	15	20	54	480	450	46.5	39.4	3.320	2.912
800	15	24	70	540	500	67.8	52.7	5.870	4.810
900	15	24	70	600	560	86.6	70.3	9.300	7.852
1000	20	30	80	620	560	128.8	115.1	17.400	15.650

The WGP drum gear coupling consists of two drum shaped gear sleeves and a pair of straight tooth inner rings and other components. Among them, one of the shaft sleeves (such as the left shaft sleeve) is equipped with drum shaped teeth at the end, and the connecting sleeve fitted on the periphery of the shaft sleeve meshes with the drum shaped teeth on the shaft sleeve through its inner teeth. The end of another shaft sleeve (such as the right shaft sleeve) is equipped with a connecting flange, which is fixed to the connecting sleeve by threading bolts. In addition, a brake disc is clamped and fixed between the connecting flange and the connecting sleeve, which makes the brake disc rigidly connected to the right shaft sleeve.

The WGP coupling transmits torque through the meshing of internal and external teeth, and compensates for the relative displacement of the transmission axis by utilizing the axis swing of the drum shaped outer gear sleeve. The crown tooth structure can compensate for a relative offset angle of 1 ° 30 'between the two transmission axes, which makes the WGP drum tooth coupling more stable and reliable during the transmission process.

Product Features

High transmission efficiency: Due to the design of drum shaped teeth, the contact conditions between teeth are improved, making torque transmission more efficient.
Long service life: The contact state of the drum shaped teeth is optimized under angular displacement conditions, reducing noise and wear, thereby extending the service life of the coupling.
Strong ability to compensate for angular displacement: Compared to ordinary gear couplings, WGP drum shaped gear couplings have greater ability to compensate for angular displacement.
Stable braking performance: The rigid connection design between the brake disc and the right shaft sleeve ensures that the braking load and vibration are borne by the right shaft sleeve, without damaging the meshing performance of the drum teeth, while improving the stability of the brake disc.

WGP crown gear couplings are widely used in applications that require high torque transmission and angular displacement compensation, such as metallurgical machinery, mining machinery, heavy machinery, and papermaking industries. Especially in mechanical equipment that requires frequent start stop or precise speed control, the stability and reliability of its braking performance have been fully verified.

URL: https://m.rokee.com/drum-gear-couplings/wgp-drum-gear-coupling-with-brake-discs.html

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