Maintenance-Free Stainless Steel Standard Roller Chain Coupling Dhc-4012, Dhc-5014, Dhc-6018

• Customization: Available
• Standard Or Nonstandard: Standard
• Shaft Hole: 10-32
• Model NO.: DHC-4012, DHC-5014, DHC-6018
• Torque: >80N.M
• Bore Diameter: 10-100
• Speed: 10000r/M
• Structure: Flexible
• Material: Alloy
• Type: Universal Coupling
• Usage: Transmission Chain, Drag Chain, Conveyor Chain
• Surface Treatment: Polishing
• Feature: Fire Resistant
• Color: Solid Color
• Function: Moisture and Acid Against
• Application: Food and Beverage Industry, Motorcycle Parts
• Packaging: Industrial Packing or Customers′ Request
• Transport Package: Carton Cases. Pallet or Wooden Box
• Specification: Customer′s packaging requirements can be customize
• Trademark: OEM OR NO MARK
• Origin: China
• HS Code: 7315119000
• Production Capacity: 5000000meters/Year
• Package Size: 50.00cm * 30.00cm * 20.00cm
• Package Gross Weight: 20.000kg

Product Description

Product Description

Chain Coupling consists of a double-strand chain segment and a pair of coupling sprockets, transmitting torque through chain-sprocket meshing. Rapid disengagement is achieved by simply removing the chain without requiring axial displacement of equipment, ensuring streamlined maintenance. This coupling type delivers:

• Ultra-compact design

• High-torque transmission capacity (up to 18,500 N·m)

• Proven reliability (MTBF > 25,000 hours)

• Fail-safe operation

• Aesthetically engineered housing

• Tool-free installation

• Self-aligning capability (±0.5° angular tolerance)

Engineered for diverse industrial power transmission applications requiring precision coupling solutions.

Chain coupling No.	Chain No.	D Bore Dia		Dimension						Inertia	Approx Weight	Casing
		Min	Max	L	1	S	d1	d2	C	×10-³		Dimension		Appr0x We1ght
												A	B
		mm	mm	mm	mm	mm	mm	mm	mm	kgf·m²	kg	m m	m m	kg
DHC-3012	06B-2X12	12	16	64.8	29.8	5.2	25	45	10.2	0.233	0.4	69	63	0.3
DHC-4012	40-2X12	12	22	79.4	36.0	7.4	35	61	14.4	1.020	0.8	77	72	0.3
DH C-4014	40-2X14	12	28	79.4	36.0	7.4	43	69	14.4	1.924	1.1	84	75	0.4
DHC-4016	40-2X16	14	32	87.4	40.0	7.4	50	77	14.4	3.285	1.4	92	75	0.4
DHC-5014	50-2X14	16	35	99.7	45.0	9.7	53	86	18.1	6.010	2.2	101	85	0.5
DHC-5016	50-2X16	16	40	99.7	45.0	9.7	60	96	18.1	9.720	2.7	111	85	0.6
DHC-5018	50-2X18	16	45	99.7	45.0	9.7	70	106	18.1	15.420	3.8	122	85	0.8
DH C-6018	60-2X18	20	56	123.5	56.0	11.5	85	128	22.8	40.210	6.2	142	106	1.2
DHC-6020	60-2X20	20	60	123.5	56.0	11.5	98	140	22.8	62.870	7.8	158	105	1.6
DHC-6022	60-2X22	20	71	123.5	56.0	11.5	110	152	22.8	93.450	10.4	168	117	1.8
DHC-8018	80-2X18	20	80	141.2	63.0	15.2	110	170	29.3	142.030	12.7	190	129	2.5
DHC-8020	80-2X20	20	90	145.2	65.0	15.2	120	186	29.3	204.900	16.0	210	137	2.9
DHC-8022	80-2X22	20	100	157.2	71.0	15.2	140	202	29.3	341.170	20.2	226	137	3.6
DHC-10020	100-2X20	25	110	178.8	80.0	18.8	160	233	35.8	646.290	33.0	281	153	4.6
DHC-12018	120-2X18	35	125	202.7	90.0	22.7	170	256	45.4	1075.710	47.0	307	181	6.2
DHC-12022	120-2X22	35	140	222.7	100.0	22.7	210	304	45.4	2454.500	72.0	357	181	8.0

 

Company Profile

      The company is located in the beautiful coastal city of Qingdao. We are a large enterprise group that integrates R&D, manufacturing, marketing, market and technical services. We have three major research and production bases as well as a large marketing center. Our products cover transmission components, bearings, chains, sprockets, tractor drive axles and hydraulic steering devices. 219 sets of advanced automated production equipment ensure the quality of our products. We can design and develop products that meet the specific needs of customers, and also provide OEM customization services.

 

 

Plant and inspection equipment

 

Relational production

Our Advantages

       You provide a request, We'll give you a perfect product". We uphold the businessphilosophy "integrity, efficiency, cooperation, innovation", quality first, advancedtechnology, precision production, integrity management, efficient service, to supportour customers with the top quality products and super sophisticated technology.