PWU planar enveloping toroidal worm gear reducer-Global supplier

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13171703316
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West of Yanshan Road, Wuqiao County Development Zone, Hebei Province

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PWU planar enveloping toroidal worm gear reducer

The PW type planar enveloping toroidal worm gear reducer (GB/T16449-1996) has a worm tooth surface with a plane as the mother surface, which envelops

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PW typePlanar enveloping toroidal wormThe worm gear surface of the reducer (GB/T16449-1996) is based on a plane as the mother surface, and through relative circular motion, it envelops the tooth surface of the toroidal worm gear. Then, using the tooth surface of the worm gear as the generatrix, it envelops the tooth surface of the worm gear through relative motion, which is called a planeEnveloping toroidal worm gearVice-. It includes three types: PWU, PWO, and PWS, suitable for deceleration transmission of mechanical equipment in industries such as metallurgy, mining, lifting, transportation, petroleum, chemical, and construction.

PWU80、PWU100、PWU125、PWU140、PWU160、PWU180、PWU200、PWU225、PWU250、PWU280、PWU315、PWU355、 PWU400、PWU450、PWU500、PWU560、PWU630、PWU710 Reducer

(1) PWU type - worm gear on the plane below the worm wheelEnveloping toroidal worm gear reducer(2) PWO type - worm gear wraps around the surface of the worm wheelWorm reducer(3) PWS type - worm gear on the side plane of the worm wheel

PWU80-PWU355、 Type plane enveloping torusworm reducerDimensions

a	H₁	B	B₁	C	C₁	D	H	L	L₁	L₂	L₃	L₄	L₅	d₁	b₁	t₁	l₁	d₂	b₂	t₂	l₂	h
80	100	250	190	112	80	14	315	160	160	125	180	100	90	25	8	28	42	45	14	48.5	82	30
100	112	300	236	130	100	16	355	200	200	160	212	125	118	32	10	35	58	55	16	59	82	35
125	125	355	280	160	125	18	450	236	236	190	250	150	140	38	10	41	58	65	18	69	105	38
140	140	400	315	180	140	20	500	265	265	212	280	160	160	42	12	45	82	70	20	74.5	105	40
160	160	450	355	200	160	21	560	300	300	236	315	190	180	48	14	51.5	82	80	22	85	130	42
180	180	500	400	225	180	22	630	335	335	265	355	212	200	56	16	60	82	90	25	95	130	45
200	200	560	450	250	200	24	710	355	355	300	400	236	224	60	18	64	105	100	28	106	165	50
225	225	630	500	280	225	26	800	400	400	315	450	265	250	65	18	69	105	110	28	116	165	53
250	250	670	530	300	250	28	850	450	450	355	500	280	280	70	20	74.5	105	125	32	132	165	56
280	280	800	600	355	280	30	950	475	475	400	560	315	315	85	22	90	130	140	36	148	200	60
315	315	900	670	375	315	32	1060	560	560	450	630	355	355	90	25	95	130	150	36	158	200	67
355	355	1000	750	425	355	35	1250	670	670	500	710	400	400	100	28	106	165	170	40	179	240	75

PWU400-710Envelope reducersize

a	H₁	B	B₁	C	C₁	D	H	L	L₁	L₂	L₃	L₄	d₁	b₁	t₁	l₁	d₂	b₂	t₂	l₂	h
400	355	900	800	400	355	35	1250	600	600	450	630	375	110	28	116	165	180	45	190	240	55
450	400	1000	900	450	400	39	1400	670	670	500	710	425	125	32	132	165	200	45	210	280	60
500	450	1120	1000	500	450	42	1600	750	750	560	800	475	130	32	137	200	220	50	231	280	65
560	500	1250	1120	560	500	45	1800	850	850	630	900	530	150	36	158	200	250	56	262	330	72
630	560	1400	1250	630	560	48	2000	950	950	710	1000	600	170	40	179	240	280	63	292	380	80
710	630	1600	1400	710	630	52	2240	1060	1060	800	1250	670	190	45	200	280	320	70	334	380	88

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