ZLY Hardened cylindrical Gear Reducer/Gearbox

ZLY Hardened cylindrical Gear Reducer/Gearbox

ZDY single-stage cylindrical gear speed reducer, ZLY double-stage cylindrical gear speed reducer,ZSY three-stage cylindrical gear speed reducer.It as the power equipment of belt conveyorare ,is widely used in metallurgy、mining、lifting、transportation、Cement、construction、chemical、building、materials、light industry、petroleum、printing、dyeing and textile etc.

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ZLY Hardened cylindrical Gear Reducer/Gearbox Product Description

ZSY/ZLY/ZDY Cylindrical gear reducer gear carburizing, quenching, grinding, high bearing capacity, low noise; mainly used for belt conveyor and various kinds of transport machinery, can also be used to drive other general machinery. It has the advantages of high bearing capability, long service life, small volume, high efficiency, light weight, for the input shaft and the output shaft is vertically arranged in the driving device.

The field of cylindrical gear reducer is widely used in metallurgical equipment, mining equipment, automation equipment, food machinery, packaging equipment, tobacco equipment etc.

ZLY Hardened cylindrical Gear Reducer/Gearbox Characteristics:

1. Small size, light weight, high accuracy, large carrying capacity, high efficiency, long service life, high reliability, transmission smoothly, low noise.

2.All the gear are made of high quality alloy steel, processe by carburizing and quenching, and the hardness of tooth surface is reach up to hrc54 - 62.CNC grinding technology is adopted for all gears, with high precision and good contact performance.

3. high transmission efficiency: single stage over 96.5%; double stage over 93%; three stage over 90%.

4.stable operation and low noise;compact structure, light weight, long service life and high bearing capacity.

5.Optimized design for the center distance and nominal transmission ratio. Have good interchangeability for the main parts and components.

6.Use oil samp to lubricate, natural cooling.

7.easy to disassemble, check and assemble.

ZLY Hardened cylindrical Gear Reducer/Gearbox Application:

1.The input speed is generally ≤ 1500 r/min.

2. It can be widely used in metallurgical, mining, chemical, construction, lifting, transportation, textiles, paper making, instruments, plastics, rubber, energy and other industrial field.

3. The circumferential speed of gear drive is no more than 20 m / s.

4.The working temperature is - 40~50 ℃, if less than 0℃. Lubricating oil should be preheated more than 0 ℃ before start running. This gear reducer can run reversible.

Hardened cylindrical Gear Reducer/Gearbox Types

ZDY single-stage cylindrical gear speed reducer, ZLY double-stage cylindrical gear speed reducer,

ZSY three-stage cylindrical gear speed reducer.

ZLY Hardened cylindrical Gear Reducer/Gearbox Outline Size and Installation size

ZLY Hardened cylindrical Gear Reducer/Gearbox

Outside Drawing and Assembled Form Unit(mm)

Model	A	B	H ≈	a	Transmission Ratio: i=6.3~11.2						Transmission Ratio :i=12.5~20					d₂ (m6)	I₂	L₂	b₂	t₂
Model	A	B	H ≈	a	d₁ (m6)	I₁		L₁	b₁	t₁	d₁ (m6)	I₁	L₁	b₁	t₁	d₂ (m6)	I₂	L₂	b₂	t₂
112	385	215	265	192	24	36		141	8	27	22	36	141	6	24.5	48	82	192	14	51.5
125	425	235	309	215	28	42		157	8	31	24	36	151	8	27	55	82	207	16	59
140	475	245	335	240	32	58		185	10	35	28	42	167	8	31	65	105	230	18	69
160	540	290	375	272	38	58		198	10	41	32	58	198	10	35	75	105	245	20	79.5
180	600	320	435	305	42	82		232	12	45	32	58	208	10	35	85	130	285	22	90
200	665	355	489	340	48	82		247	14	51.5	38	58	223	10	41	95	130	300	25	100
224	755	390	515	384	48	82		267	14	51.5	42	82	267	12	45	100	165	355	28	106
250	830	450	594	430	60	105		315	18	64	48	82	292	14	51.5	110	165	380	28	116
280	920	500	670	480	65	105		340	18	69	55	82	317	16	59	130	200	440	32	137
315	1030	570	780	539	75	105		365	20	79.5	60	105	365	18	64	140	200	470	36	148
355	1150	600	870	605	85	130		410	22	90	70	105	385	20	74.5	170	240	530	40	179
400	1280	690	968	680	90	130		440	25	95	80	130	440	22	85	180	240	560	45	190
450	1450	750	1065	765	100	165		515	28	106	85	130	480	22	90	200	280	640	50	231
					Transmission Ratio: i=6.3~12.5						Transmission Ratio :i=14~20
500	1600	830	1190	855	110		165	555	28	116	95	130	520	25	100	240	330	730	56	252
560	1760	910	1320	960	120		165	575	32	127	110	165	575	28	116	280	380	820	63	292
630	1980	1010	1480	1080	140		200	660	36	148	120	165	625	32	127	300	380	870	70	314
710	2220	1110	1653	1210	160		240	740	40	169	140	200	700	36	148	340	450	990	80	355

Model	c	m₁	m₂	m₃	n₁	n₂	e₁	e₂	e₃	h	Anchor bolt hole		Weight (kg)
Model	c	m₁	m₂	m₃	n₁	n₂	e₁	e₂	e₃	h	d₃	n	Weight (kg)
112	22	160	－	180	43	85	75.5	92	134	125	15	6	60
125	25	180	－	200	45	100	77.5	98	153	140	15	6	69
140	25	200	－	210	47.5	112.5	85	106	171	160	15	6	105
160	32	225	－	245	58	120	103	126	188	180	18.5	6	155
180	32	250	－	275	60	135	110	134	209	200	18.5	6	185
200	40	280	－	300	65	155	117.5	148	238	225	24	6	260
224	40	310	－	335	70	165.5	137.5	168	263	250	24	6	370
250	50	350	－	380	80	190	145	184	293	280	28	6	527
280	50	380	－	430	75	205	155	195	325	315	28	6	700
315	63	420	－	490	78	223	173	219	364	355	35	6	845
355	63	475	－	520	92.5	252.5	192.5	238	398	400	35	6	1250
400	80	520	－	590	95	265	215	275	445	450	42	8	1750
450	80	－	400	650	117.5	317.5	242.5	305	505	500	42	8	2650
500	100	－	440	710	120	345	262.5	337	557	560	48	8	3400
560	100	－	490	790	120	390	265	354	624	630	48	8	4500
630	125	－	540	870	115	425	295	384	694	710	56	8	6800
710	125	－	610	950	140	480	335	440	780	800	56	8	8509