Home \ Reducing gears \ Parallel-shaft reducers \ Horizontal double reduction crankcase parallel-shaft reducers, types Ц2У-К, Ц2Н-К

Horizontal double reduction crankcase parallel-shaft reducers, types Ц2У-К, Ц2Н-К

assembly configurations of reducers
main performance specifications
overall and fitting dimensions
dimensions of output shaft end as a part of toothed coupling
reference designation of reducer by order

Assembly configurations of reducers

Main performance specifications

Standard size of reducer	Reduction ratio u	*Мт, Nm**	Mass of reducer, kg	Aw_T	Aw_Б
Ц2У-315К	8, 10, 12.5, 16, 20, 25, 31.5, 40, 50	7600	460	315	200
Ц2У-400К		14600	870	400	250
Ц2Н-500К		46000	1700	500	315
Ц2Н-560К		63000	2400	560	400

Overall and fitting dimensions

Standard size of reducer	L	L₁	L₂	L₃	L₄	L₅	L₆	L₇	B	B₁	B₂
Ц2У-315К	1030	620	240	95	210	110	300	420	395	290	340
Ц2У-400К	1270	630	215	155	250	140	380	500	475	360	420
Ц2Н-500К	1600	1100	300	205	300	170	510	590	640	520	585
Ц2Н-560К	1820	1250	350	250	350	210	600	660	680	590	660

Standard size of reducer	H	H₁	H₂	d	d₁	d₂	b	b₁	t	t₁	n
Ц2У-315К	633	300	35	26	50	110	14	28	53.5	116	6
Ц2У-400К	800	320	35	26	60	140	18	36	64	148	8
Ц2Н-500К	975	400	40	33	90	180	25	45	95	190	8
Ц2Н-560К	1130	400	50	39	100	220	28	50	106	231	8

Dimensions of output shaft end as a part of toothed coupling

Standard size of reducer	m	z	A	D	D₁	D₂	k	k₁	k₂
Ц2У-315К	6 4	40 56	275 270	252 232	130 162	110 120	10 15	60 50	30 35
Ц2У-400К	8 6	40 56	335 335	336 348	180 200	150 170	15 12	65 68	40 40
Ц2Н-500К	10 8	40 54	420 420	420 448	235 235	190 190	15 15	78 78	50 50
Ц2Н-560К	10	48	465	504	290	200	20	90	60

Reference designation of reducer by order:

Reducer Ц2У - 400 К - 16 - 11 - Ц - У3, where:

Ц2У - type of reducer;
400 - distance between axes of low-speed stage, mm;
К - crankcase;
16 - reduction ratio;
11 - assembly configuration;
Ц - version of low-speed shaft end;
У3 - climatic version and category of placing according to GOST 15150-69.

Note
Version of low-speed shaft end can be cylindrical - Ц, as a part of toothed coupling - М, for the connection of controller - КА.
Version of low-speed shaft as a part of toothed coupling is produced according to assembly configurations -11, 12, 21, 22, 31, 32.