China Good quality Pgclk Type High Performance Drum Gear Coupling Flexible Coupling Brake Disc Coupling gear coupling

by ep | Feb 14, 2024 | Product Catalog

Product Description

PGCLK Type High Performance Drum Gear Coupling Brake Disc Coupling

Description:
Drum gear type coupling belongs to rigid flexible coupling, gear type coupling is composed of inner gear ring and flange half coupling with outer gear with same number of teeth.Can improve the contact conditions of teeth, improve the ability to transfer torque, extend the service life.Radial, axial and angular axis deviation compensation ability, has a compact structure, small turning radius, large carrying capacity, high transmission efficiency, low noise and long maintenance cycle, especially suitable for the condition of low speed and heavy loading, such as metallurgy, mining, lifting transportation and other industries, can also be applied to petroleum, chemical industry, general machinery and other kinds of shaft transmission of machine.

Advantages:
1. Lowest price based on large scale production.
2. High and stable quality level.
3. Widely used in various mechanical and hydraulic fields.
4. Compensation for axial, radial and angular misalignment.
5. Convenient axial plugging assembly.
6. No brittlement at low temperature.
7. Good slippery and frictional properties.
8. Resistance to chemical corrosion.
9. Rich experience working with big companies in this field.

Type	Nominal Torque Tn/(N·m)	Allowable Speed (n)/(r/min)	Bore Diameter d1d2dz		Bore Length (L)		D₀	D	D₁	D₂	D₃	L₀	T	C₁	C₂	e	Grease dosage(v) mL	Mess (m) kg	Rotary inertia(l) L/(kg·m²)
Type	Nominal Torque Tn/(N·m)	Allowable Speed (n)/(r/min)	Driven	Drive	Y	J₁Z₁	D₀	D	D₁	D₂	D₃	L₀	T	C₁	C₂	e	Grease dosage(v) mL	Mess (m) kg	Rotary inertia(l) L/(kg·m²)
PGCLK1	630	4000	20	24	52	38	315	125	95	60	80	90	30	25	39	30	55	7.0	0.01
PGCLK2	1120	4000	25	28	62	44	315	144	120	75	95	105	30	25.5	44	30	100	11.2	0.03
PGCLK3	2240	3550	30	38	82	60	355	174	140	95	115	130	30	18	40	30	140	21.3	0.05
PGCLK4	3550	2500	32	38	82	60	40	196	165	115	130	130	30	29	47	30	170	29.5	0.11
PGCLK5	5000	2500	40	56	112	84	400	224	183	130	150	150	30	18	43	30	270	47.1	0.20
PGCLK6	7100	2000	48	56	112	84	450	241	200	145	170	155	30	21	50	30	380	60.1	0.31
PGCLK7	10000	1700	60	75	142	107	450	265	230	160	190	180	30	19	50	30	570	88.9	0.56
PGCLK8	14000	1700	65	75	142	107	500	285	245	175	210	180	30	20	50	30	660	105.4	0.79
PGCLK9	18000	1600	70	75	142	107	560	314	270	200	225	200	30	25	60	30	700	130.1	1.22
PGCLK10	31500	1600	80	95	172	132	800	346	300	220	250	230	30	20	58	30	900	191.2	2.17
PGCLK11	40000	1400	100	120	212	167	800	385	330	260	285	260	30	21	64	40	1200	268.2	3.88
PGCLK12	56000	1400	–	120	212	167	900	442	380	290	325	280	30	21	72	40	2000	369.9	6.90
PGCLK13	80000	1400	140	150	252	202	900	482	420	320	360	320	30	22	70	40	3000	522.6	11.91
PGCLK14	112000	1200	160	180	302	242	900	520	465	360	410	360	30	23	85	40	4500	756.9	20.70

Packing & shipping:
1 Prevent from damage.
2. As customers’ requirements, in perfect condition.
3. Delivery : As per contract delivery on time
4. Shipping : As per client request. We can accept CIF, Door to Door etc. or client authorized agent we supply all the necessary assistant.

FAQ:
Q 1: Are you a trading company or a 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 OEM & ODM for all the customers with customized artworks in PDF 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: How long is your warranty?
A: Our Warranty is 12 months under normal circumstances.

Q 5: Do you have inspection procedures for coupling?
A:100% self-inspection before packing.

Q 6: Can I have a visit to your factory before the order?
A: Sure, welcome to visit our factory. /* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Limitations and Disadvantages of Using Gear Couplings

While gear couplings offer many advantages, they also have some limitations and disadvantages that should be considered when selecting coupling solutions for specific applications:

Cost: Gear couplings can be more expensive compared to other types of couplings, especially when precision machining or specialized materials are required. The initial investment might be higher, but the long-term benefits may outweigh the cost.
Size and Weight: Gear couplings are generally larger and heavier than some other coupling types. This can impact the overall size and weight of the machinery, which may be a concern in applications with limited space or weight restrictions.
Maintenance: Gear couplings require regular maintenance, including lubrication and periodic inspection to ensure proper functioning. Neglecting maintenance can lead to premature wear and failure.
Backlash: Like other gear mechanisms, gear couplings may have some inherent backlash due to the clearance between gear teeth. This slight play can affect precision applications where accurate motion transmission is critical.
Noise and Vibration: Gear couplings can generate more noise and vibration compared to flexible couplings, especially at higher speeds. This can be a concern in applications that require low-noise operation.
Misalignment Tolerance: While gear couplings can handle moderate misalignment, they may not be as forgiving as flexible couplings in accommodating significant shaft misalignment.

Despite these limitations, gear couplings remain a popular choice for many applications, particularly in heavy-duty industrial settings where they excel in transmitting high torque and handling demanding conditions. Proper selection, installation, and maintenance can help mitigate some of the disadvantages, making gear couplings a reliable choice for power transmission in various industries.

editor by CX 2024-02-14