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GC Drum gear coupling(Q/YG 13010X-2018)

Product Overview: The GC type drum gear coupling (standard: Q/YG 13010X-2018) is a robust and efficient mechanical transmission device specifically designed to transmit torque between two shafts while compensating for radial, axial, and angular misalignments. This product is widely used in various industrial applications requiring extremely high torque transmission accuracy due to its superior reliability and durability.

Key Features:

1. High Load Capacity: Precision-engineered, this coupling can withstand extremely high torque loads, making it ideal for heavy industrial environments such as mines, steel mills, and power generation.

2. Excellent Flexibility: Its unique flexible design allows for angular, parallel, and axial displacement between the two shafts, effectively reducing stress on the connected equipment and minimizing the risk of premature equipment failure.

3. Robust and Durable Structure: Constructed from high-quality steel or alloy materials, it can operate stably under harsh conditions of extreme temperatures, corrosive environments, and severe vibrations.

4. Easy Installation and Maintenance: The installation process is simple and intuitive, facilitating quick setup. Meanwhile, its robust design minimizes maintenance requirements, effectively reducing downtime and lowering operating costs.

5. Excellent Interchangeability: GC type couplings are typically designed to be interchangeable with other brands, allowing for equipment upgrades or replacements without significant modifications.

Structural Design: GC type couplings utilize precision-machined internal and external tooth profiles.

1. Shaft Hole Configuration: Supports various shaft hole types, including Y, J1, Z1, etc., to adapt to different industrial shaft end connection requirements.

2. Lubrication System: The housing is designed with dedicated oil injection holes to ensure adequate lubrication of the tooth surfaces, extending service life.

4. Connection Method: High-strength bolts are used to securely connect the two half-couplings, resulting in a compact and stable structure.

Technical Specifications: The GC series of couplings covers a wide range of sizes (GC1 to GC24) from small to extra-large, meeting transmission needs of various scales:

1. Nominal Torque (T_n): Range from 800 N·m to 1,400,000 N·m.

2. Permissible Speed ([n]): Up to 7500 r/min (depending on the model).

3. Applicable Shaft Diameter (d₁, d₂, d_z): Suitable for shafts with diameters ranging from 12 mm to 520 mm.

Typical Applications: Due to their high performance, GC type drum gear couplings are widely used in mechanical transmission systems in the following industries:

Metallurgical equipment and mining machinery

Lifting and port machinery

Water conservancy equipment and papermaking machinery

Compressor, pump, and turbine drives

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Product Parameters

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TECHNICAL PARAMETERS

Basic parameters and main dimensions of GC type drum gear coupling

Type	Nominal torque Tn/KN·m	Allowable speed [n]/r.min⁻¹	Shaft hole diameter d1,d2,dz	Shaft hole length L		D	D₁	D₂	D₃	D₄	B	B₁	F	C		C₁	C₂	Mass /kg		Amount of grease /mL
				Y	J₁,Z₁									Ⅰ	Ⅱ			Ⅰ	Ⅱ	Ⅰ	Ⅱ
GC1	800	7500	12,14	32	—	122	115	98	88	60	116	100	30	30	—	—	—	5.6	4.86	0.085	0.04
			16,18,19	42	—									20	14	—	—
			20,22,24	52	—									10	4	—	—
			25,28	62	44									3	3	19	18
			30,32,35,38	82	60									3	3	23	12
			40,42	112	84									3	3	29	12
GC2	1400	6700	22,24	52	—	150	145	118	108	77	136	104	30	20	4	—	—	9.78	7.48	0.09	0.06
			25,28	62	—									10	3	—	—
			30,32,35,38	82	60									3	3	23	16
			40,42,45,80,55,56	112	84									3	3	29	16
GC3	2800	6300	22,24	52	—	170	165	140	125	90	160	108	30	33	7	—	—	16.7	12.2	0.17	0.1
			25,28	62	—									23	3	—	—
			30,32,35,38	82	60									3	3	23	16
			40,42,45,80,55,56	112	84									3	3	29
			60,63	142	107									3	3	36	16
GC4	5000	5600	30,32,35,38	82	—	200	195	160	145	112	180	116	30	13	3	—	—	25.6	19.6	0.25	0.15
			40,42,45,80,55,56	112	84									3	3	29	17
			60,63,65,70,71,75	142	107									3	3	36	17
			80	172	132									3	3	41	17
GC5	8000	5300	30,32,35,38	82	—	225	215	180	168	128	200	126	30	23	3	—	—	35	26.1	0.35	0.22
			40,42,45,80,55,56	112	84									3	3	29	19
			60,63,65,70,71,75	142	107									3	3	36	19
			80,85,90	172	132									3	3	41	19
GC6	11200	5000	32,35,38	82	—	245	230	200	185	145	224	134	30	35	5	—	—	51.6	38	0.4	0.2
			40,42,45,80,55,56	112	—									5	5	—	—
			60,63,65,70,71,75	142	107									5	5	38	20
			80,85,90,95	172	132									5	5	43	20
			100	212	167									5	5	48	20
GC7	16000	4500	32,35,38	82	—	272	265	230	210	160	244	148	30	45	5	—	—	68.6	45	0.6	0.44
			40,42,45,80,55,56	112	—									15	5	—	—
			60,63,65,70,71,75	142	107									5	5	38	20
			80,85,90,95	172	132									5	5	43	20
			100,110	212	167									5	5	48	20
GC8	22400	4250	55,56	112	—	290	272	245	225	176	272	162	30	29	5	—	—	79.5	55.8	0.075	0.55
			60,63,65,70,71,75	142	107									5	5	38	34
			80,85,90,95	172	132									5	5	43	20
			100,110,120,125	212	167									5	5	48	20
GC9	28000	4000	65,70,71,75	142	107	315	305	265	245	190	280	176	30	5	5	38	38	106.5	80.5	1	0.79
			80,85,90,95	172	132									5	5	43	28
			100,110,120,125	212	167									5	5	48	28
			130,140	252	202									5	5	53	28
GC10	45000	3550	75	142	—	355	340	300	280	225	330	196	30	28	5	—	—	158.8	121.8	1.3	0.9
			80,85,90,95	172	132									5	5	43	38
			100,110,120,125	212	167									5	5	48	28
			130,140,150	252	202									5	5	53	28
			160	302	242									5	5	63	28
GC11	63000	3000	80,85,90,95	172	—	412	385	345	325	256	360	224	40	15	8	—	—	214	167	1.6	1.2
			100,110,120,125	212	167									8	8	51	32
			130,140,150	252	202									8	8	56	32
			160,170,180	302	242									8	8	66	32
GC12	90000	2800	120,125	212	167	440	435	375	360	288	414	250	40	8	8	51	45	302	242	2.6	1.9
			130,140,150	252	202									8	8	56	32
			160,170,180	302	242									8	8	66	32
			190,200	352	282									8	8	76	32
GC13	125000	2500	140,150	252	202	490	480	425	400	320	470	272	50	8	8	56	38	390	309	3.3	2.4
			160,170,180	302	242									8	8	66	32
			190,200,220	352	282									8	8	76	32
GC14	180000	2300	160,170,180	302	242	545	540	462	440	362	530	316	50	10	10	68	32	522	423	4.8	3.7
			190,200,220	352	282									10	10	78	32
			240,250,260	410	330									10	10	一	10
GC15	250000	2100	160,170,180	302	242	580	一	488	一	400	560	一	50	10	一	68	43	677	一	5	一
			190,200,220	352	282									10	一	78	32
			240,250,260	410	330									10	一	一	10
			270	470	380									10	一	一	10
GC16	315000	1900	180	302	242	650	一	560	一	440	600	一	50	12	一	70	63	939	一	7	一
			190,200,220	352	282									12	一	80	32
			240,250,260	410	330									12	一	一	12
			280,300	470	380									12	一	一	12
GC17	410000	1800	200,220	352	282	690	一	600	一	460	650	一	50	12	一	70	48	1041	一	8	一
			240,250,260	410	330									12	一	一	12
			280,300,320	470	380									12	一	一	12
GC18	500000	1700	220	352	282	750	一	650	一	510	700	一	60	12	一	70	73	1381	一	10	一
			240,250,260	410	330									12	一	一	12
			280,300,320	470	380									12	一	一	12
			340,360	550	450									12	一	一	12
GC19	630000	1600	240,250,260	410	330	775	一	690	一	535	745	一	60	12	一	一	12	1526	一	11	一
			280,300,320	470	380									12	一	一	12
			340,360,380	550	450									12	一	一	12
GC20	800000	1500	260	410	330	825	一	730	一	580	785	一	60	14	一	一	14	2081	一	13	一
			280,300,320	470	380									14	一	一	14
			340,360,380	550	450									14	一	一	14
			400	650	540									14	一	一	14
GC21	900000	1300	280,300,320	470	380	925	一	825	一	620	810	一	60	14	一	一	14	2460	一	20	一
			340,360,380	550	450									14	一	一	14
			400,420,440	650	540									14	一	一	14
GC22	1000000	950	320	470	380	950	一	850	一	665	820	一	60	14	一	一	14	2775	一	26	一
			340,360,380	550	450									14	一	一	14
			400,420,440,450,460	650	540									14	一	一	14
GC23	1120000	900	360,380	550	450	1030	一	900	一	710	880	一	60	14	一	一	14	3148	一	29	一
			400,420,440,450,460,480,500	650	540									14	一	一	14
GC24	1400000	850	380	550	450	1060	一	925	一	730	900	一	70	16	一	一	16	3766	一	32	一
			400,420,440,450,460,480,500	650	540									16	一	一	16
			520	800	680									16	一	一	16

Zhongye Heavy Industry Technology (Zhenjiang) Co., Ltd.

Zhongye Heavy Industry Technology (Zhenjiang) Co., Ltd. is located in a well-known ancient city, Zhenjiang. We are an enterprise integrating R & D, manufacturing, and sales. As a famous China GC Drum gear coupling(Q/YG 13010X-2018) Manufacturers and GC Drum gear coupling(Q/YG 13010X-2018) Suppliers, our products are widely used in metallurgical equipment, mining equipment, water equipment, lifting equipment, paper equipment, port equipment and other industries.
Our main products are toothed coupling, elastic sleeve column pin coupling, elastic column pin coupling, gear coupling with elastic pin, a universal coupling, tire coupling, jaw coupling, star coupling, diaphragm coupling, drum coupling and grid coupling, the Oldham coupling, flange coupling, clip shell coupling, GL type roller chain coupling and a safety coupling, and so on. Our company also undertakes a variety of non-standard coupling designs and manufacturing.
New workshop covers an area of about 16463.52m². heavy workshop 5,500 M2, Precision workshop 4,600m², office building and the gymnasium 2000 M2, Dinning hall 500m², Warehouse 1000m², Roads, greening, parking areas 3563 M2.

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