ZFY,ZFZ Gear Reducer four-stage Cylindrical Gear Reducer

ZFY,ZFZ Gear Reducer

FEATURES:

1.The gear is made of high strength low carbon alloy steel through carburization and quenching. The hardness of tooth
surface may reach to HRC58‐62. All gear adapts NC tooth grinding process, high in accuracy and good in contact
performance；
2.Highly transmission efficiency: single stage, more than 96.5%; double‐stage, more than 93%; three‐stage, more 90%;
3.Smooth and stable in run, low noise;
4.Compact, light, long life, high bearing capacity;.Easy to disassemble, inspect and assemble

DESCRIPTION

ZFY,ZFZ Series

Details

ZFY,ZFZ Series

Details

PARAMETERS:

ZFY Hard tooth surface gear reducer

ZFY ZFZ	A	B	C	i=112～280 i=315～500						d₂	l₂	E	E₁	e₁	e₂	e₃
ZFY ZFZ	A	B	C	d₁	l₁	d₁	l₁	d₁	l₁	d₂	l₂	E	E₁	e₁	e₂	e₃
180	665	320	32	16k6	30	14k6	30	–	–	85m6	140	395	63	85	109	209
200	745	355	40	19k6	35	16k6	30	–	–	90m6	160	440	70	97.5	128	238
225	840	390	40	22k6	35	19k6	35	–	–	100m6	180	497	80	110.5	141	263
250	930	450	50	24 k6	40	22k6	35	–	–	110n6	180	555	90	120	158	293
280	1025	500	50	28m6	50	24k5	40	–	–	130n6	210	620	100	120	160	325
320	1160	570	63	32m6	60	28m6	50	–	–	140n6	240	705	112	140	189	364
i=100～160 i=180～250 i=280～500
360	1280	600	63	38m6	60	32m6	60	28m6	50	170n6	270	790	125	140	188	398
400	1420	690	80	42m6	70	38m6	60	32m6	60	180n6	310	880	140	155	215	445
450	1610	750	80	48m6	80	42m6	70	38m6	60	210n6	350	995	160	175	240	505
i=100～160 i=180～250 i=280～500
500	1790	830	100	48m6	80	42m6	70	38m6	60	240n6	400	1110	180	200	277	557
560	2010	910	100	60m6	105	55m6	90	48m6	80	270n6	450	1240	200	235	324	624
630	2260	1030	125	65m6	105	60m6	105	48m6	80	300n6	500	1400	225	255	344	694
710	2540	1160	125	75m6	120	65m6	105	55m6	90	340n6	550	1570	250	295	400	780
800	2850	1320	160	80m6	140	70m6	120	65m6	105	390n6	650	1760	280	335	448	868

ZFZ ZFZ	G₁	G₂	h₁	h₂	H	m₁	m₂	m₃	n₁	n₂	n-φd₃	Weight/kg	Lubricating oil quantity*）L
180	145	155	137	200	415	570	190	275	47.5	137.5	8-φ18	205	16
200	160	170	155	225	462	630	210	300	57.5	150	8-φ24	290	21
225	170	190	170	250	511	705	235	335	67.5	165	8-φ24	400	29
250	190	215	190	280	570	810	270	380	60	195	8-φ28	550	40
280	210	240	215	315	644	855	285	430	85	200	8-φ28	760	58
320	230	270	243	355	719	960	320	490	100	215	8-φ34	1100	82
360	255	290	275	400	806	1080	360	520	100	250	8-φ34	1450	140
400	290	320	310	450	906	1200	400	590	110	275	8-φ40	2000	185
450	320	360	340	500	1006	1350	450	650	130	310	8-φ40	2700	260
500	355	400	380	560	1121	1500	500	710	145	335	8-φ48	3900	360
560	400	440	430	630	1261	1680	560	790	165	370	8-φ48	5200	530
630	450	500	485	710	1406	1890	630	890	185	450	8-φ54	7300	570
710	500	560	550	800	1581	2130	710	1000	205	470	8-φ54	11000	900
800	575	645	620	900	1783	2400	800	1140	225	530	8-φ62	14000	1200

Examole for type designation

Models:

ZFY180、ZFY200、ZFY225、ZFY250、ZFY280、ZFY320、ZFY360、ZFY450、ZFY500、ZFY560、ZFY630、ZFY710、ZFY800…