Horizontal Gear Reducer - Jhan Rong Mechanical Ltd.

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Home Page Product Pai An Horizontal Gear Reducer

Product

Pai An

Product Name

Horizontal Gear Reducer

Model

PHE

Introduction

Features：

Body : A rigid enclosure integrally made with quality castings, with the gear shaft and holes being machined at once on a high-precision CNC machining center. With high degrees of parallelism, the bearings ensure fine gear meshing, high transmission efficiency and low noise during operation.

Gear : Large gears are made of S45oC or alloy steel undergoing high-frequency induction hardening process; small gears are made of SNCM21 materials going through carburizing process. To minimize loss of thrust, gears are developed with a spiral geometry to limit pressure angles to lower than 20 degrees. The gear geometry makes for improved strength and surface roughness, while helping to avoid losing concentricity during operation. Key shear stress can also be greatly reduced with this design.

Lubrication : Molybdenum disulfide lubricants are splashed onto parts of gears and bearings inside a reducer, to allow for easy maintenance and low consumption of lubricants.

Dimensions/Size Chart

Size of Output Shaft

【Unit： m/m】

Gear Ratio	HP		Model SFDD	A	B	C	E	F	G	H	K	N	R	Z
Gear Ratio	4P	6P	Model SFDD	A	B	C	E	F	G	H	K	N	R	Z
1/3 ｜｜｜｜ 1/10	1/2	1/4	25	188	200	110	150	150	20	191	45	185	65	11
	1	1/2	30	217	225	120	160	200	22	223	55	230	70	11
	2	1	30	217	225	120	160	200	22	223	55	230	70	11
	3	2	35	247	275	145	210	235	30	266	55	270	75	15
	5	3	40	260	300	155	225	250	32	285	60	295	85	15
	7.5	5	45	298	335	175	255	290	32	325	70	340	95	17
	10	7.5	50	327	390	205	300	300	32	373	75	360	95	17
	15	10	60	345	420	225	325	325	35	410	75	385	115	17
	20	15	65	369	440	245	345	335	40	444	75	400	120	20
	30	20	75	453	515	280	400	390	45	530	90	510	130	20
	40	30	100	515	525	355	400	400	50	605	100	500	150	28
	50	40	115	560	600	375	470	470	50	660	110	545	165	28
1/11 ｜｜｜｜ 1/30	1/2	1/4	25	188	200	110	150	150	20	191	45	185	65	11
	1	1/2	30	217	225	120	160	200	22	223	55	230	70	11
	2	1	35	247	275	145	210	235	30	266	55	270	75	15
	3	2	40	260	300	155	225	250	32	285	60	295	85	15
	5	3	45	298	335	175	255	290	32	325	70	340	95	17
	7.5	5	50	327	390	205	300	300	32	373	75	360	95	17
	10	7.5	60	345	420	225	325	325	35	410	75	385	115	17
	15	10	65	369	440	245	345	335	40	444	75	400	120	20
	20	15	75	453	515	280	400	390	45	530	90	510	130	20
	30	20	100	515	525	355	400	400	50	605	100	500	150	28
	40	30	115	560	600	375	470	470	50	660	110	545	165	28
1/31 ｜｜｜｜ 1/60	1/2	1/4	25L	207	200	110	150	150	20	191	45	185	65	11
	1	1/2	30L	242	225	120	160	200	22	223	55	230	70	11
	2	1	35L	265	275	145	210	235	30	266	55	270	75	15
	3	2	40L	287	300	155	225	250	32	285	60	295	85	15
	5	3	45L	325	335	175	255	290	32	325	70	340	95	17
	7.5	5	50L	350	390	205	300	300	32	373	75	360	95	17
	10	7.5	60L	375	420	225	325	325	35	410	75	385	115	17
	15	10	65L	402	440	245	345	335	40	444	75	400	120	20
	20	15	75L	453	515	280	400	390	45	530	90	510	130	20
	30	20	100L	515	525	355	400	400	50	605	100	500	150	28
	40	30	115L	560	600	375	470	470	50	660	110	545	165	28
1/61 ｜｜｜｜ 1/120	1/4		25L	207	200	110	150	150	20	191	45	185	65	11
	1/2	1/4	30L	242	225	120	160	200	22	223	55	230	70	11
	1	1/2	35L	265	275	145	210	235	30	266	55	270	75	15
	2	1	40L	287	300	155	225	250	32	285	60	295	85	15
	3	2	45L	325	335	175	255	290	32	325	70	340	95	17
	5	3	50L	350	390	205	300	300	32	373	75	360	95	17

Output Shaft End
Output Shaft		Keyway			Key
S⏀	P	W	T	Q	SPEC
25⏀	45	7	28.5	40	7740
30⏀	50	7	33.5	45	7745
35⏀	55	7	38.5	50	7750
40⏀	60	10	44	55	10855
45⏀	65	10	49	60	10860
50⏀	70	12	55	65	121065
60⏀	80	15	65	75	151075
65⏀	90	15	70	85	151085
75⏀	100	20	82.5	90	201590
100⏀	125	28	109	110	2818110
115⏀	135	32	127	120	3224120