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Gear coupling

We have brought a series of gear couplings made of high-quality materials sourced from the best companies.Widely used in petrochemicals, fertilizers, textiles, steel plants, etc. These products include Powertech-gear couplings, KTR-gear couplings, Elecon-gear couplings, Fenner-gear couplings and Lovejoy-gear couplings Shaft.

Industrial gear coupling

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Inquiry:

KTR gear coupling Size	Torque Nm	The largest.Speed Revolutions per minute	Pilot hole In Nmn	Maximum bore Nm	Product specifications
KTR gear coupling Size	Torque Nm	The largest.Speed Revolutions per minute	Pilot hole In Nmn	Maximum bore Nm	A	B	C	D	E	F	G	H
KFG 00	573	8000	10	35	120	75	50	39.5	45	3	93	15
KFG 01	1051	6300	15	50	170	110	68	49	55	5	115	17
KFG 02	2483	5000	25	60	185	125	85	62	70	5	145	17
KFG 03	4393	4000	35	75	220	150	105	78	85	5	175	20
KFG 04	8404	3350	40	90	250	175	130	96	105	5	215	20
KFG 05	13370	2800	45	110	290	200	155	106	115	10	240	25
KFG 06	20055	2500	60	125	320	230	175	117	125	10	260	25
KFG 07	34380	2120	75	140	350	260	205	134	140	10	290	25
KFG 08	44885	1900	90	160	380	290	230	147	160	10	330	25
KFG 09	55868	1700	100	180	430	330	255	156	165	10	340	25
KFG 10	82130	1400	115	220	490	390	310	170	180	10	370	25
KFG 11	109825	1250	125	250	545	445	350	195	200	10	410	30
KFG 12	148025	1120	135	285	590	490	400	225	240	10	490	30
KFG 13	200550	100	170	315	680	555	445	240	260	15	535	35
KFG 14	286500	900	205	355	730	610	500	260	280	15	575	35
KFG 15	346188	800	225	385	780	660	540	300	320	15	655	35
KFG 16	596875	710	255	450	900	755	630	330	350	20	720	45
KFG 17	829895	630	295	500	1000	855	720	382	400	20	20	45

Lovejoy gear coupling

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Inquiry:

Size of landfill gas/ LHG	KWh 100 rpm	Maximum bore			Outside diameter	Length passed Bore	Total length
		Landfill gas	LHG
		Landfill gas	Gear wheel	Rigid wheels
100	5.2	35	35	45	120	45	93
101	10.5	50	50	60	170	55	115
102	26.1	60	60	75	185	70	145
103	47	75	75	90	220	85	175
104	89	90	90	110	250	105	215
105	136	110	110	130	290	110	230
106	209	125	125	150	320	125	260
107	366	140	140	170	350	140	290
108	470	160	160	200	380	155	320
109	585	180	180	220	430	165	340
110	856	220	220	260	490	180	370
111	1146	260	-	-	545	200	410
112	1532	300	-	-	590	240	490
113	2084	330	-	-	680	260	535
114	2980	370	-	-	730	280	575
115	3620	410	-	-	780	320	655
116	6250	455	-	-	900	350	720
117	8890	520	-	-	1000	400	820
118	11770	610	-	-	1100	450	920
119	15521	710	-		1250	485	1000

Flexible coupling

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Inquiry:

We are committed to providing Powertech-gear couplings.Triple Crown Flexible Gear Coupling

Service factor	Prime mover
Slave unit (mechanical)	Electric motor or steam turbine	Gasoline or diesel engine with 4 or more cylinders.	Gasoline or diesel engines with more than 6 cylinders.
light The uniform or stable load will never exceed the horse level, and start infrequently; agitators, blowers, canning fillers, conveyors, fans, generators, pumps, steering devices, Stokers.	1.0	1.5	2.0
medium The inertia is large, the hock is moderate, and the start is frequent; the peak load does not exceed 125% of the average horsepower.Uneven load; conveyors, feeders, welding machines, washing machines, mixers, paper mills, printing machines, silk screens, textile industry, automobile tractors	1.5	2.0	2.5
weight Severe shock conditions or frequent reverse peak loads will not reach 150% of the average horsepower.Uneven loads, cranes and hoists, crushers, dredges, elevators, hammer mills, wood industry, machine tools, metal mills, petroleum industry, rubber industry, windlass	2.0	2.5	3.0

Fenner Gear Coupling

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Inquiry:

Fenner curved tooth flexible gear coupling is the result of many years of experience in the field of mechanical power transmission.These gear couplings are known for their mechanical flexibility and compensation for angular, parallel and axial misalignment of the connecting shaft.They are widely used in metal rolling mills, paper machinery, cranes, dredgers, rubber and plastic industries, cement plants, conveyors and elevators, compressors, fans and blowers,
General industries such as screens.The flexible coupling is basically composed of two hubs with crown external teeth and two external sleeves with internal straight teeth.

The gear hub and outer sleeve are made of carbon steel and hardened to the required degree.They are processed to fine tolerances to achieve the correct meshing and interchangeability of the gears.

Mechanical gear coupling

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Inquiry:

Why choose gear couplings?

Gear couplings are used to connect two rotating shafts to effectively transmit mechanical power.Although the shaft has been accurately aligned during installation, it is likely to interfere with the alignment due to foundation settings, thermal expansion, shaft deflection, wear of other components, improper maintenance, etc. during operation.Due to this unavoidable misalignment that occurs during operation, gear couplings provide a better solution to compensate or minimize the effects of misalignment.

Therefore, the gear coupling is very suitable for a wide range of applications in the entire drive technology field.

dislocation

The main function of any gear coupling is not only to connect two rotating shafts, but also to adapt to the misalignment of the connecting shaft. ELIGN gear couplings can adapt to the following three types of misalignment.

A. Radial

When the axis of the connecting shaft is parallel but not on the same straight line

B. Angle

When the axes of the connected shafts intersect at the center of the coupling but are not on the same straight line.

C. Combination of radial and angle When the axes of the connected shafts do not intersect and are not parallel at the coupling point.

In addition to the above three types of misalignment, ELIGN gear couplings also allow axial movement of the shaft.

note:

Generally, the allowable angular deviation of ELIGN gear couplings is 0.75 per half.However, this does not mean that the deviation is allowed to reach this limit from the beginning of the initial installation.As the misalignment occurs during operation, the Elign gear coupling will deal with it without excessive damage to the connected equipment. However, due to the relative movement between the hub teeth and the housing teeth, the teeth will wear quickly. The life of the shaft may be shortened.Therefore, it is very important to accurately align the interconnected shafts during initial installation.