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SWC-DH Type Cross Shaft Universal Coupling

Model: SWC DH
Brand: HOFFWELL

Material :	Cast Steel
Specification:	As Required
Color:	As Required
Origin:	Cangzhou, China
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SWC DH Universal Coupling(JB/T5513-91)

>>>Description
SWC DH type cross shaft universal coupling is one of the most commonly used couplings. The characteristics of the structure can not be in the same axis or axis angle or larger axial movement of two large equiangular continuous rotary speeds and reliably transfer torque and motion. Can be widely used in metallurgy, lifting, transportation, mining, petroleum, shipbuilding, coal, rubber, paper machinery, and other heavy machinery industry machinery shaft in the transmission torque.

>>>The main features of SWC DH type cross shaft universal coupling:
1. has a large angle compensation ability.
2. compact and reasonable structure. The SWC DH type uses the integral forkhead, which causes the vehicle to have more reliable.
3 .carrying capacity.
4. high transmission efficiency. Its transmission efficiency is up to 98-99.8% is used for large power transmission, energy-saving effect is obvious.
5 .carry a smooth, low noise, easy to install and maintain.

>>>Drawing of the SWC DH universal coupling

>>>Basic Parameter and Main Dimension

Model	D	Tn /N.m	Tf kN.m	β	Ls	Lmin	D1 (js11)	D2 (H7)	D3	Lm	n-d	K	t	b (h9)	g	I kg·m2		G kg
Model	D	Tn /N.m	Tf kN.m	β	Ls	Lmin	D1 (js11)	D2 (H7)	D3	Lm	n-d	K	t	b (h9)	g	Lmin	100mm	LModmin	100mm
SWC180DH1	180	20	10	≤25	75	650	155	105	114	110	8-17	17	5	24	7	0.165	0.0070	58	2.8
SWC180DH2					55	600										0.162		56
SWC180DH3					40	550										0.160		52
SWC200DH1	200	32	16	≤15	80	720	170	120	127	135	8-17	19	5	28	16	0.276	0.0130	76	3.6
SWC200DH2	200	32	16	≤15	50	690	170	120	127	135	8-17	19	5	28	16	0.261	0.0130	74	3.6
SWC225DH1	225	40	20	≤15	85	710	196	135	152	120	8-17	20	5	32	9.0	0.415	0.0234	95	4.9
SWC225DH2	225	40	20	≤15	70	640	196	135	152	120	8-17	20	5	32	9.0	0.397	0.0234	92	4.9
SWC250DH1	250	63	31.5	≤15	100	795	218	150	168	140	8-19	25	6	40	12.5	0.900	0.0277	148	5.3
SWC250DH2	250	63	31.5	≤15	70	735	218	150	168	140	8-19	25	6	40	12.5	0.885	0.0277	136	5.3
SWC285DH1	285	90	45	≤15	120	950	245	170	194	160	8-21	27	7	40	15.0	1.876	0.0510	229	6.3
SWC285DH2	285	90	45	≤15	80	880	245	170	194	160	8-21	27	7	40	15.0	1.801	0.0510	221	6.3
SWC315DH1	315	125	63	≤15	130	1070	280	185	219	180	10-23	32	8	40	15.0	3.331	0.0795	346	8.
SWC315DH2	315	125	63	≤15	90	980	280	185	219	180	10-23	32	8	40	15.0	3.163	0.0795	334	8.
SWC350DH1	350	180	90	≤15	140	1170	310	210	267	194	10-23	35	8	50	16.0	6.215	0..2219	508	15.0
SWC350DH2	350	180	90	≤15	90	1070	310	210	267	194	10-23	35	8	50	16.0	5.824	0..2219	485	15.0
SWC390DH1	390	250	125	≤15	150	1300	345	235	267	215	10-25	40	8	70	18.0	11.125	0.2219	655	15.0
SWC390DH2	390	250	125	≤15	90	1200	345	235	267	215	10-25	40	8	70	18.0	10.763	0.2219	600	15.0