Premium Short Pitch Transport Roller Chain Type 20A-1 for Efficient Motion

Product Description

Basic Info

ANSI/ISO/DIN NO:	100	Chain NO:	20A-1
Pitch (mm):	31.75	Roller Diameter(mm):	19.05
Inner Plate Width (mm):	18.90	Average Tensile Strength:	107.6KN
Pin Diameter(mm):	9.53	Plate Thickness (mm):	4.00
Weight / Meter (kgs/m):	3.91	Chain Size:	5F, 10F, 5Meters
Origin:	Qingdao China	HS Code:	7315119000

Product Description

ISO/ANSI/ DIN ISO/ANSI/ DIN Chain No.	Chain No.	Pitch	Roller diameter	Width between inner plates	Pin diameter	Pin length		Inner plate depth	Plate thickness	Tensile strength	Average tensile strength	Weight per meter
		P	d1 max	b1 min	d2 max	L max	Lc max	h2 max	T max	Q min	Qo	q
		mm	mm	mm	mm	mm	mm	mm	mm	kN/lbf	kN	kg/m
15	*03C	4.7625	2.48	2.38	1.62	6.10	6.90	4.30	0.60	1.80/409	2.0	0.08
*25	*04C-1	6.3500	3.30	3.18	2.31	7.90	8.40	6.00	0.80	3.50/795	5.0	0.15
*35	*06C-1	9.5250	5.08	4.77	3.58	12.40	13.17	9.00	1.30	7.90/1795	11.3	0.33
41	085-1	12.7000	7.77	6.25	3.58	13.75	15.00	9.91	1.30	6.67/1516	12.6	0.41
40	08A-1	12.7000	7.95	7.85	3.96	16.60	17.80	12.00	1.50	14.10/3205	18.6	0.62
50	10A-1	15.8750	10.16	9.40	5.08	20.70	22.20	15.09	2.03	22.20/5045	31.3	1.02
60	12A-1	19.0500	11.91	12.57	5.94	25.90	27.70	18.00	2.42	31.80/7227	43.2	1.50
80	16A-1	25.4000	15.88	15.75	7.92	32.70	35.00	24.00	3.25	56.70/12886	74.3	2.60
100	20A-1	31.7500	19.05	18.90	9.53	40.40	44.70	30.00	4.00	88.50/20114	107.6	3.91
120	24A-1	38.1000	22.23	25.22	11.10	50.30	54.30	35.70	4.80	127.00/28864	163.1	5.62
140	28A-1	44.4500	25.40	25.22	12.70	54.40	59.00	41.00	5.60	172.40/39182	222.5	7.50
160	32A-1	50.8000	28.58	31.55	14.27	64.80	69.60	47.80	6.40	226.80/51545	266.9	10.10
180	36A-1	57.1500	35.71	35.48	17.46	72.80	78.60	53,60	7.20	280.20/63682	361.1	13.45
200	40A-1	63.5000	39.68	37.85	19.85	80.30	87.20	60.00	8.00	353.80/80409	466.8	16.15
240	48A-1	76.2000	47.63	47.35	23.81	95.50	103.00	72.39	9.50	510.30/115977	671.6	23.20

SO/ANSI/ DIN SO/ANSI/ DIN Chain No	Chain No.	Pitch	Rbller diameter	Width between inner plates	Pin diameter	Pin    length		Inner plate depth	Plate thickness	Transverse pitch	Tensile strength	Average tensile strength	Weight per meter
		P	di max	b1 min	d2 max	L max	Lc max	h2 max	T ma x	Pt	Q min	Qo	q
		mm	mm	m				mm	mm	mm	kN/Ibf	kN	kg/m
*25-2	*04C-2	6.350	3.30	3.18	2.31	14.5	15.0	6.00	0.80	6.40	7.00/1591	10.0	0.28
*35-2	*06C-2	9.525	5.08	4.77	3.58	22.5	23.3	9.00	1.30	10.13	15.80/3591	22.3	0.63
41-2	1985-2	12.700	7.77	6.25	3.58	25.7	26.9	9.91	1.30	11.95	13.34/3032	16.9	0.81
40-2	08A-2	12.700	7.95	7.85	3.96	31.0	32.2	12.00	1.50	14.38	28.20/6409	37.2	1.12
50-2	10A-2	15.875	10.16	9.40	5.08	38.9	40.4	15.09	2.03	18.11	44.40/10091	62.6	2.00
60-2	12A-2	19.050	11.91	12.57	5.94	48.8	50.5	18.00	2.42	22.78	63.60/14455	86.4	2.92
80-2	16A-2	25.400	15.88	15.75	7.92	62.7	64.3	24.00	3.25	29.29	113.40/25773	148.6	5.15
2000-2	20A-2	31.750	19.05	18.90	9.53	76.4	80.5	30.00	4.00	35.76	177.00/40227	215.2	7.80
2020-2	24A-2	38.100	22.23	25.22	11.10	95.8	99.7	35.70	4.80	45.44	254.00/57727	326.2	11.70
2040-2	28A-2	44.450	25.40	25.22	12.70	103.3	107.9	41.00	5.60	48.87	344.80/78364	445.0	15.14
160-2	32A-2	50.800	28.58	31.55	14.27	123.3	128.1	47.80	6.40	58.55	453.60/103091	533.8	20.14
180-2	36A-2	57.150	35.71	35.48	17.46	138.6	144.4	53.60	7.20	65.84	560.50/127386	722.2	29.22
200-2	40A-2	63.500	39.68	37.85	19.85	151.9	158.8	60.00	8.00	71.55	707.60/160818	933.6	32.24
240-2	48A-2	76.200	47.63	47.35	23.81	183.4	190.8	72.39	9.50	87.83	1020.60/213955	1343.2	45.23

1. Providing 10 series more than 8000 models of chains,Heavy duty engineering chains, oil field chains, heavy duty  port crane chains, metallurgy conveyor chains, ultra-high tension escalator chains, mining chains, etc, and  customized solutions. 

2. More than 80% of our roller chain are exported to all over the world, We are serving customers of top 5 of world famous manufacturers , and more than 90% of our turnover are from the cooperation with the manufacturers in the world.   

3. Having advanced online inspection for automatic assembly lines.  

4. Having nation level Enterprise Technology Center,  we cost no less than 13% of our annual turnover investment in R&D  each year.

5. Having our own Standardization Management Committee in our company, and participated in the formulation and modification of the roller chain standards of the People's Republic of China.

 

Our advantages:
1. Your inquiries will receive a professional response within 3-6 hours.
2. We place great emphasis on product quality and have obtained multiple global quality system certifications, including those from France, Norway, and Germany.
3. We have been specializing in chain manufacturing since 2014 and possess extensive production experience.
4. We have highly skilled workers, first-class advanced equipment, an excellent quality control system, and advanced technology.
5. We excel at product customization and provide tailored services to our customers.
 

Related products

Company Profile

SMCC was established in 1997 and is located in Qingdao, China. Qingdao Star Machine Technology Co., Ltd. is a high-tech enterprise specializing in the research, development, manufacturing and sales of industrial roller chains, conveying chains, industrial sprockets and other conveying accessories. It also produces Alstom OptiPow piston pulse diaphragm electromagnetic valves and accessories.
We have a global sales network and service system. Currently, we have over 150 distributors and business partners in more than 30 countries, including Vietnam, South Korea, Thailand, Bangladesh, Singapore, the Philippines, Malaysia, Russia, Kazakhstan, Uzbekistan, Ukraine, Iran, Saudi Arabia, Chile, Brazil, Canada, the United States, Mexico, Poland, etc.

SMCC roller chain is one of the most widely used and welcome products in the market. Its continuous innovative development is suitable to be the solutions for many conditions, standard roller chains, motorcycle driving chain, O-ring motorcycle chain, high strength roller chain, conveyor chains, agricultural driving chain, galvanized chain, nickel-plated chain, lubrication-free chain and oilfield chain etc

We are the best suppliers of Chinese largest palletizing robot enterprises. These items are durable quality with affordable prices, replace of Japan chains, Taiwan chains exported to Europe, America, Asia and other countries and regions.

Work shops

Our SMCC chain was produced by machinery processing from raw materials to finished products and a full set of quality testing equipment. Mechanical processing equipment include grinding machines, high speed punching machines, milling machines, high speed automatic rolling and assembling machine. Heat treatment was processed by continuous mesh belt conveyor furnace, mesh belt conveyor annealing furnace, advanced central control system of heat treatment, rotary furnace for chain component heat treatment, which ensure the stability and consistency of the key function of chain components.

Certifications

Packaging & Shipping

 We are located in Qingdao, China, very close to Qingdao Port, which saves a lot of logistics costs and transportation time! We have our own logistics company and transportation department. If you need us to deliver the goods to your warehouse or other ports in China, such as Shanghai Port and Tianjin Port, we can also help you!

Exhibition

 

 

FAQ
Q: What is your average delivery time?
A: Generally it is 3-10 days if the goods are in stock. and no stock basis on your qty.

Q: Can you produce chains based on my CAD drawings?
A: Yes. Besides the regular standard chains, we also produce non-standard and customized products to meet specific technical requirements. In fact, a large part of our production capacity is allocated for the production of non-standard products.

Q: What payment methods can your factory accept?
A: We are flexible. We use T/T, L/C or any other online payment method as long as it suits you.

Q: Do you provide samples?
A: Yes, we will provide samples.

Q: Are you trading company or manufacturer?
A: We are professionally manufacturer in Shanghai China and own ourself Punching workshop,Forging workshop & Casting-workshop, warmly welcome to visit us.

Q:What are your main products?
A:Our main products include various automotive chain systems, motorcycle chain systems, industrial chain systems, agricultural chain systems, bicycle chain systems, saw chains, and marine chains.