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Jmiij Dual-Diaphragm Coupling Disc Coupling

Min. Order:	1 Piece
Port:	Shanghai, China
Transport Package:	Wooden Case
Payment Terms:	T/T

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Jmiij Dual-Diaphragm Coupling Disc Coupling

Product Description

Company Info

Basic Info.

Model NO.

JMIIJ

Standard Or Nonstandard

Standard

Shaft Hole

20-950

Torque

0.06kn.M-10000kn.M

Bore Diameter

20-950

Speed

9300r/Min-350r/Min

Structure

Flexible

Material

Forged Steel

Type

Diaphragm Coupling

Origin

China

HS Code

8483600090

Product Description

Dual-diaphragm coupling has the similar structure as the single diaphragm coupling .the different is the added intermediate sleeve and another set of diaphragm between the half couplings. The performance features are same as the single diaphragm coupling. But this type coupling has greater ability of two axis offset compensation and suitable for the situation of longer distance between two shafts.

Basic Data and Main Demension(JB/T9147-1999)

Type	Norminal Torque Tn/N·m	Instant max torque Tmax/N·m	Max speed[n]/r·min-1	Axle hole diameter d1,d	Axle hole length L			D	D1	D2	L1min	t	Mass m/kg		Rotatioanl Inertia I/kg·m2
					J1	Y	Lrecommend						L1min Mass	Every increase 1m mass
					L	L
JMIIJ1	63	100	9300	20,22,24	38	52	40	92	53	45	70	8±0.2	2	4.1	0.002
				25,28	44	62
				30,32,35,38	60	82
JMIIJ2	100	200	8400	25,28	44	62	45	102	63		80		2.9		0.003
				30,32,35,38	60	82
				40,42,45	84	112
JMIIJ3	250	400	6700	30,32,35,38	60	82	55	128	77	76	96	11±0.3	5.7	8	0.009
				40,42,45,48,50,55	84	112
JMIIJ4	500	800	5900	35,38	60	82	65	145	91		116		8.5		0.017
				40,42,45,48,50,55,56	84	112
				60,63,65	107	142
JMIIJ5	800	1250	5100	40,42,45,48,50,55,56	84	112	75	168	105	102	136	14±0.3	12.5	12	0.034
				60,63,65,70,71,75	107	142
JMIIJ6	1250	2000	4750	45,48,50,55,56	84	112	80	180	112		140	15±0.3	16.5		0.053
				60,63,65,70,71,75	107	142
				80	132	172
JMIIJ7	2000	3150	4300	50,55,56	84	112		200	120	114			21	19	0.082
				60,63,65,70,71,75	107	142
				80,85	132	172
JMIIJ8	2500	4000	4200	55,56	84	112		205				20±0.4	23		0.092
				60,63,65,70,71,75	107	142
				80,85	132	172
JMIIJ9	3150	5000	4000	55,56	84	112	90	215	128	127	160		27	21	0.117
				60,63,65,70,71,75	107	142
				80,85,90	132	172
JMIIJ10	4000	6300	3650	60,63,65,70,71,75	107	142	100	235	132		170	23±0.5	36		0.191
				80,85,90,95	132	172
JMIIJ11	5000	8000	3400	60,63,65,70,71,75	107	142	100	250	145	140	170	23±0.5	42	26	0.252
				80,85,90,95	132	172
				100	167	212
JMIIJ12	6300	10000	3200	60,63,65,70,71,75	107	142	110	270	155		190		50		0.349
				80,85,90,95	132	172
				100,110	167	212
JMIIJ13	8000	12500	2850	65,70,71,75	107	142	115	300	162	165	200	27±0.6	66	47	0.56
				80,85,90,95	132	172
				100,110	167	212
JMIIJ14	10000	16000	2700	70,71,75	107	142	125	320	176	165	220		78	47	0.75
				80,85,90,95	132	172
				100,110,120,125	167	212
JMIIJ15	12500	20000	2450	75	107	142	140	350	186	165	240	32±0.7	110	51	1.26
				80,85,90,95	132	172
				100,110,120,125	167	212
				130,140	202	252
JMIIJ16	16000	25000	2300	80,85,90,95	132	172	145	370	203	219	250		125	72	1.63
				100,110,120,125	167	212
				130,140	202	252
JMIIJ17	20000	31500	2150	90,95	132	172	165	400	230	219	290	32±0.7	160	72	2.45
				100,110,120,125	167	212
				130,140,150	202	252
				160	242	302
JMIIJ18	25000	40000	1950	100,110,120,125	167	212	175	440	245		300	38±0.9	220		3.99
				130,140,150	202	252
				160,170	242	302
JMIIJ19	31500	50000	1850	100,110,120,125	167	212	185	460	260	267	320		245	89	4.98
				130,140,150	202	252
				160,170,180	242	302
JMIIJ20	35500	56000	1800	120,125	167	212	200	480	280		350		275		6.28
				130,140,150	202	252
				160,170,180	242	302
				190,200	282	352
JMIIJ21	40000	63000	1700	120,125	167	212	210	500	295	267	370	38±0.9	320	89	7.68
				130,140,150	202	252
				160,170,180	242	302
				190,200	282	352
JMIIJ22	50000	80000	1600	140,150	202	252	220	540	310	299	380	44±1	400	110	11.6
				160,170,180	242	302
				190,200	282	352
JMIIJ23	63000	100000	1450	140,150	202	252	240	600	335	356	410	50±1.2	560	145	19.8
				160,170,180	242	302
				190,200,220	282	352
				240	330	410
JMIIJ24	80000	125000	1400	160,170,180	242	302	255	620	350		440		620		23.6
				190,200,220	282	352
				240,250	330	410
JMIIJ25	90000	140000	1300	180	242	302	275	660	385	356	480	50±1.2	740	145	31.9
				190,200,220	282	352
				240,250,260	330	410
				280	380	470
JMIIJ26	112000	180000	1200	180	242	302	295	720	410	406	510	60±1.4	970	190	50.4
				190,200,220	282	352
				240,250,260	330	410
				280,300	380	470
JMIIJ27	140000	200000	1150	220	282	352	300	740	420		520		1050		57
				240,250,260	330	410
				280,300	380	470
JMIIJ28	160000	224000	1100	240,250,260	330	410	320	770	450	457	560		1200	215	69.4
				280,300	380	470
JMIIJ29	180000	280000	1050	250,260	330	410	350	820	490		620		1400	215	95.5
				280,300,320	380	470
				340	450	550
JMIIJ30	280000	450000	1000	280,300,320	380	470		875	480	559	600	50±1.6		235	96.5
				340,360	450	550			550						109.5
JMIIJ31	400000	630000	930	300,320	380	470	350	935	520	610	630	60±1.9	1800	290	142
				340,360,380	450	550			560						152
				400	540	650			600						162
JMIIJ32	450000	710000	880	320	380	470	380	1030	480	622	690		2250	330	194
				340,360,380	450	550			600						224
				400,420	540	650			640						240
JMIIJ33	560000	900000	820	360,380	450	550	400	1080	580	660	726	66±2.2	2750	390	271
				400,420,440,450,460	540	650			700						325
JMIIJ34	1000000	1600000	740	400,420,440,450			460	1160	620	750	836	70±2.3	3500	450	387
				460,480,500					750						465
JMIIJ35	1400000	2240000	680	440,450,460,480,500			520	1290	790	820	946	82±2.6	5000	570	750
				530,560	680	800			840						810
JMIIJ36	2000000	3150000	620	480,500	540	650	570	1410	760	900	1040	92±2.8	6600	710	1050
				530,560,600	680	800			920						1290
JMIIJ37	2800000	4000000	570	450,460,480,500	540	650	610	1530	810	1000	1100	105±3	8400	880	1630
				530,560,600,630	680	800			980						1950
JMIIJ38	4000000	6000000	520	560,600,630			670	1670	950	1100	1210	115±3.4	11000	1050	2670
				670,710	780	-			1070						3030
JMIIJ39	5000000	8000000	480	600,630	680	800	730	1830	970	1200	1320	125±3.7	14500	1350	4060
				670,710,750	780	-			1170						4800
JMIIJ40	6300000	10000000	430	670,710,750	780	-	800	2000	1140	1300	1450	130±4	19000	1600	6600
				800,850	880				1290						7500
JMIIJ41	8000000	12500000	400	750	780			2200	1260	1400	1600	140±4.4	25000	1850	10400
				800,850	880				1420						11900
JMIIJ42	10000000	16000000	350	800,850			960	2400	1370	1500	1760		32000	2100	15200
				900,950	980				1550						17400

Features:
High precision; Good balance, without lubrication, strong adaptability to the environment, tear open outfit is convenient, reliable operation, no noise.
Company Advantages:
Perfect QA system ;Professional technical service; Full equipments; Short duration; Products variety.
Package:
Wooden case
Installation:
1.For coupling installation, first should align the driving and driven shaft, and pay attention on radial offset △y, to avoid excessive.
2.Before assembling, the hub should be thoroughly cleaned, including the inner hole, antirust, dirty and grease.
3.To check the opposite two hubs, to keep align the two keyways.
4.After assembling, the bolts should be tightened with a torque spanner symmetrically and evenly. After working with load for one shift, must check the connection bolts loose or not . And keep to tight them again for several shifts till the bolts never loose.
5.For telescopic gear coupling installation, should pay attention on the oscillating quantity of bracket, avoiding excessive to prevent damaging the frame bearing. During the normal running process ,regular observation is needed. For abnormal radial sway , bearing hot and so on, repair and maintenance should be done timely.
6.No.2industrial lithium (Lz-2)grease should be enough before operating.
7.Safety and accident prevention measures should be undertake at the places where the running coupling might be the factor affecting the safety of person and property.
Operation & Maintenance:
1.Check the flange bolts periodically, tightening the bolts as per the required torque if any loose.
2.NO.2 industrial lithium (Lz-2) grease can be used. For normal working conditions, grease replaced every 6 months. Checking the grease consumption every two weeks for timely supplement.
3.For normal application every six months, the intervals depend on working conditions. Regular observation is needed in operation, to find abnormal sound ,radial vibration ,grease leak , fastener loose, repair and maintenance should be done timely.
4.For repair and maintenance, wearing inspection of following item should be done: face of tooth , sealing parts, mating surface of the spline sets of the telescopic gear coupling ,and frame bearing .
5.For high speed intermediate shaft curved tooth coupling and middle bushing curved tooth couplings, dynamic balance test should be done after maintenance.

Address: Zhangshan Industrial Park, Maoyisheng Road, Runzhou, Zhenjiang, Jiangsu, China

Business Type: Trading Company

Business Range: Industrial Equipment & Components, Manufacturing & Processing Machinery

Management System Certification: ISO 9001

Main Products: Gear Coupling, Cardan Shaft, Diaphragm Coupling, Flexible Coupling, Grid Coupling, Universal Coupling, Drum Coupling, Chain Coupling, Oldham Coupling, Tire Coupling

Company Introduction: Jiangsu Zhongyan Coupling manufacturing Co., Ltd. is a high-tech enterprise integrating R & D, manufacturing, and sales. Company products are widely used in metallurgical equipment, mining equipment, water equipment, lifting equipment, paper equipment, port equipment and other industries. Company brought together a number of professional and technical personnel, with a complete range of production equipments, high-tech testing methods, perfect quality assurance system, to create first-class products and services to provide a reliable guarantee.

Our main products are gear couplings, elastic pin couplings, gear coupling with elastic pin, universal coupling, tire coupling, flexible couplings, jaw type coupling, diaphragm coupling, drum coupling and grid coupling, Oldham coupling, flange coupling, clip shell coupling, roller chain coupling, safety coupling, and so on. Our company also undertakes a variety of non - standard coupling design and manufacturing.

Company advantages: High quality, competitive price, good service, short duration, wide range of products, large scale production.

We will make unremitting efforts to better the quality of products, all-round quality service andreasonable prices to our consumers. Sincerely welcome domestic and international customers come to visit our factory.

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Jmiij Dual-Diaphragm Coupling Disc Coupling

Product Description

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Basic Info.

Product Description

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