Wholesale factory China in Rasht Iran High-End Durable Diaphragm Coupling with top quality

We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears factory in China with 5 different branches. For more details: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828

JM II Type Diaphragm Coupling Without Sinking Hole

JM series diaphragm EPT is widely used in machinery and equipment industry, metallurgy, mines, petroleum, chemical, electric power, shipbuilding, lifting transport, textile, light industry, agricultural machinery, printing machinery and water pump, fan, etc. in the transmission of power machine.

                 

The main characteristics of JM Series Diaphragm Coupling
1.Compensation two axis misalignment of the ability, and tooth type coupling can be much more than a double angle displacement, radial displacement of the small, flexible, allowing a certain axial, radial and angular displacement.
2. Obvious damping effect, no noise, no wear and tear.
3.High transmission efficiency, up to 99.86%. Especially suitable for medium and high speed high power transmission.
4.Adapt to high temperature (-80+300) and harsh environment, and can be in shock, vibration, safety and dynamic conditions.
5.Simple structure, light weight, small size, convenient assembly and disassembly. Without moving the machine can be disassembled (with intermediate type), no need of lubrication.
6.Accura tel: +86~13 0571 88828y convey the rotational speed, the operation has not turned bad, can be used for the transmission of precision machinery.

JMII Type Diaphragm Coupling Main Dimension(JB/T9147-1999)

Type	Nominal torque Tn	Peak torque Tmax	Max Speed nmax	Bore Diameter d,d1	Bore length			D	D1	t	Torsional rigidity×106	Mass	Rotary inertia
					J1 type	Y type	L (recommend)
					L
	N·m	N·m	r·min-1	mm							N·m/rad	kg	kg·m2
JMII1	40	63	10700	14	27	32	35	80	39	8±0.2	0.37	0.9	0.0005
				16,18,19	30	42
				20,22,24	38	52
				25,28	44	62
JMII2	63	100	9300	20,22,24	38	52	40	92	53		0.45	1.4	0.0011
				25,28	44	62
				30,32,35,38	60	82
JMII3	100	200	8400	25,28	44	62	45	102	63		0.56	2.1	0.002
				30,32,35,38	60	82
				40,42,45	84	112
JMII4	250	400	6700	30,32,35,38	60	82	55	128	77	11±0.3	0.81	4.2	0.006
				40,42,45,48,50,55	84	112
JMII5	500	800	5900	35,38	60	82	65	145	91		1.2	6.4	0.012
				40,42,45,48,50,55,56	84	112
				60,63,65	107	142
JMII6	800	1250	5100	40,42,45,48,50,55,56	84	112	75	168	105	14±0.3	1.42	9.6	0.571
				60,63,65,70,71,75	107	142
JMII7	1000	2000	4750	45,48,50,55,56	84	112	80	180	112	15±0.4	1.9	12.5	0.0365
				60,63,65,70,71,75	107	142
				80	132	172
JMII8	1600	3150	4300	50,55,56	84	112		200	120		2.35	15.5	0.057
				60,63,65,70,71,75	107	142
				80,85	132	172
JMII9	2500	4000	4200	55,56	84	112		205	120	20±0.4	2.7	16.5	0.065
				60,63,65,70,71,75	107	142
				80,85	132	172
JMII10	3150	5000	4000	55,56	84	112	90	215	128	20±0.4	3.02	19.5	0.083
				60,63,65,70,71,75	107	142
				80,85,90	132	172
JMII11	4000	6300	3650	60,63,65,70,71,75	107	142	100	235	132	23±0.5	3.46	25	0.131
				80,85,90,95	132	172
JMII12	5000	8000	3400	63,65,70,71,75	107	142		250	145		3.67	30	0.174
				80,85,90,95	132	172
				100	167	212
JMII13	6300	10000	3200	63,65,70,71,75	107	142	110	270	155		5.2	36	0.239
				80,85,90,95	132	172
				100,110	167	212
JMII14	8000	12500	2850	65,70,71,75	107	142	115	300	162	27±0.6	7.8	45	0.38
				80,85,90,95	132	172
				100,110	167	212
JMII15	10000	16000	2700	70,71,75	107	142	125	320	176		8.43	55	0.5
				80,85,90,95	132	172
				100,110,120,125	167	212
JMII16	12500	20000	2450	75	107	142	140	350	186	32±0.7	10.23	75	0.85
				80,85,90,95	132	172
				100,110,120,125	167	212
				130	202	252
JMII17	16000	25000	2300	80,85,90,95	132	172	145	370	203		10.97	85	1.1
				100,110,120,125	167	212
				130,140	202	252
JMII18	20000	31500	2150	90,95	132	172	165	400	230		13.07	115	1.65
				100,110,120,125	167	212
				130,140,150	202	252
				160	242	302
JMII19	25000	40000	1950	100,110,120,125	167	212	175	440	245	38±0.9	14.26	150	2.69
				130,140,150	202	252
				160,170	242	302
JMII20	31500	50000	1850	110,120,125	167	212	185	460	260		22.13	170	3.28
				130,140,150	202	252
				160,170,180	242	302
JMII21	35500	56000	1800	120,125	167	212	200	480	280	38±0.9	23.7	200	4.28
				130,140,150	202	252
				160,170,180	242	302
				190,200	282	352
JMII22	40000	63000	1700	130,140,150	202	252	210	500	295		24.6	230	5.18
				160,170,180	242	302
				190,200	282	352
JMII23	50000	80000	1600	140,150	202	252	220	540	310	44±1	29.71	275	7.7
				160,170,180	242	302
				190,200,220	282	352
JMII24	63000	10000	1450	150	202	252	240	600	335	50±1.2	32.64	380	9.3
				160,170,180	242	302
				190,200,220	282	352
				240	330	410
JMII25	80000	125000	1400	160,170,180	242	302	255	620	350		37.69	410	15.3
				190,200,220	282	352
				240,250	330	410
JMII26	90000	140000	1300	160	242	302	275	660	385		50.43	510	20.9
				190,200,220	282	352
				240,250,260	330	410
JMII27	112000	180000	1200	190,200,220	282	352	295	720	410	60±1.4	71.51	620	32.4
				240,250,260	330	410
				280	380	470
JMII28	140000	20000	1150	220	282	352	300	740	420		93.37	680	36
				240,250,260	330	410
				280,300	380	470
JMII29	160000	224000	1100	240,250,260	330	410	320	770	450		114.53	780	43.9
				280,300,320	380	470
JMII30	180000	280000	1050	250,260	330	410	350	820	490		130.76	950	60.5
				280,300,320	380	470
				340	450	550

Product Pictures

♦ EPT Products List

Transmission Machinery  Parts Name	Model
EPT Coupling	WS,WSD,WSP
Cardan Shaft	SWC,SWP,SWZ
Tooth Coupling	CL,CLZ,GCLD,GIICL, GICL,NGCL,GGCL,GCLK
Di EPT Coupling	JMI,JMIJ,JMII,JMIIJ
High Flexible Coupling	LM
Chain Coupling	GL
Jaw Coupling	LT
Grid Coupling	JS

♦Our Company
Our company supplies different kinds of products. High quality and reasonable price. We stick to the principle of “quality first, service first, continuous improvement and innovation to meet the customers” for the management and “zero defect, zero complaints” as the quality objective. To perfect our service, we provide the products with good quality at the reasonable price.

Welcome to customize products from our factory and please provide your design drawings or contact us if you need EPT requirements.

♦Our Services
1.Design Services
Our design team has experience in cardan shaft relating to product design and development. If you have any needs for your new product or wish to make further improvements, we are here to offer our support.

2.Product Services
raw materia EPT → Cutting → Forging →Rough machining →Shot blasting →Heat treatment →Testing →Fashioning →Cleaning→ Assembly→Packing→Shipping

3.Samples Procedure
We could develop the sample according to your requirement and amend the sample constantly to meet your need.

4.Research & Development
We usually research the new needs of the market and develop the new model when there is new cars in the market.

5.Quality Control
Every step should be special te EPT by Professional Staff according to the standard of ISO9001 and TS16949.

♦FAQ
Q 1: Are you trading company or manufacturer?
A: We are a professional manufacturer specializing in manufacturing
various series of couplings.

Q 2:Can you do OEM?
Yes, we can. We can do EPT & EPT for all the customers with customized artworks of P EPT or AI format.

Q 3:How long is your delivery time?
Generally it is 20-30 days if the goods are not in stock. It is according to quantity.

Q 4: Do you provide samples ? Is it free or extra ?
Yes, we could offer the sample but not for free.Actually we have a very good price principle, when you make the bulk order then co EPT of sample will be deducted.

Q 5: How long is your warranty?
A: Our Warranty is 12 month under normal circumstance.

Q 6: What is the MOQ?
A:Usually our MOQ is 1pcs.

Q 7: Do you have inspection procedures for coupling ?
A:100% self-inspection before packing.

Q 8: Can I have a visit to your factory before the order?
A: Sure,welcome to visit our factory.

Q 9: What’s your payment?
A:1) T/T. 2) L/C 

♦Contact Us
Web:
Add: No.1 HangZhou Road,Chengnan park,HangZhou City,ZheJiang Province,China
 

We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears factory in China with 5 different branches. For more details: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828

The use of original equipment manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our company and the listed replacement parts contained herein are not sponsored, approved, or manufactured by the OEM.