Home \ Reducing gears \ Parallel-shaft reducers \ Horizontal single-reduction parallel-shaft reducers, type 1ЦУ (ЦУ)

Horizontal single-reduction parallel-shaft reducers, type 1ЦУ (ЦУ)

assembly configurations of reducers
main performance specifications
overall and fitting dimensions
dimensions of input and output shaft ends
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
1ЦУ-100	1.6, 2.0, 2.5, 3.15, 4.0, 5.0, 6.3	315	20	100
1ЦУ-160		1250	77.5	160
1ЦУ-200		2500	135	200
1ЦУ-250		5000	250	250

Overall and fitting dimensions

Standard size of reducer	L	L₁	L₂	L₃	L₄	L₅	B	B₁	B₂	H	H₁	H₂	d
1ЦУ-100	315	85	224	132	136	155	140	132	95	224	112	22	15
1ЦУ-160	475	136	355	195	218	218	185	175	125	335	170	28	24
1ЦУ-200	580	165	437	236	230	265	212	200	136	425	212	36	24
1ЦУ-250	710	212	545	290	280	315	265	250	185	530	265	40	28

Dimensions of input and output shaft ends

Selling gears

Standard size of reducer	Shaft	d₁	d₂	d₃	d₄	l	l₁	b	h	t
1ЦУ-100	Input shaft	25	22,9	М16х1.5	45	60	42	5	6	3
1ЦУ-160		45	40,9	М30х2	75	110	82	12	9	5
1ЦУ-200		55	50,9	МЗ6хЗ	88	140	82	14	11	5,5
1ЦУ-250		70	64,75	М48хЗ	100	140	105	18	14	7
1ЦУ-100	Output shaft	35	32,1	М20х1.5	50	80	58	6	5	3,5
1ЦУ-160		55	50,9	МЗ6хЗ	88	110	82	14	8	5,5
1ЦУ-200		70	64,75	М48хЗ	100	140	105	18	9	7
1ЦУ-250		90	83,5	М64х4	130	170	130	22	11	9

Reference designation of reducer by order:

Reducer 1ЦУ - 200 - 6.3 - 12 - Ц - У3, where:

1ЦУ - type of reducer;
200 - distance between axes, mm;
6.3 - reduction ratio;
12 - assembly configuration;
Ц - version of low-speed shaft end;
У3 - climatic version and category of placing according to GOST 15150-69.

Note
Version of reducer, type ЦУ is similarly to type 1ЦУ.
Version of low-speed shaft end can be tapered - К (standard execution), cylindrical - Ц (coordinated additionally by order).