Low-Cost Production Line for Conveying Double-Pitch Precision Roller Chains

• Customization: Available
• Material: Alloy
• Structure: Roller Chain
• Model NO.: 208A 208B 210A 210B
• Surface Treatment: Polishing
• Chain Size: 208A a 220b 210b 220A 210A
• Feature: Heat Resistant
• Function: Moisture and Acid Against
• Certification: ISO90001, SGS
• Packaging: Wooden Case or Pallet
• Attachment: OEM
• Standard: ISO/DIN/ANSI Standard
• Color: Solid Color
• Warranty: 1 Year
• Transport Package: Carton Cases. Pallet or Wooden Box
• Specification: Customer's packaging requirements can be customize
• Trademark: SMCC OR NO MARK
• Origin: China
• HS Code: 7315119000
• Production Capacity: 5000000meters/Year
• Package Size: 50.00cm * 40.00cm * 30.00cm
• Package Gross Weight: 20.000kg

Product Description

Product Description

Double pitch transmission chains

The double-pitch transmission chain has the core advantages of "lightweight" and "low cost", and is suitable for scenarios of "low speed, medium to low load, and long-distance transportation". It is widely used in industries, agriculture, construction and other fields. The material selection should take into account both strength and environmental adaptability (carbon steel, alloy steel or stainless steel), and the surface treatment is further enhanced through heat treatment, electroplating or coating technologies to improve wear resistance and corrosion resistance. In practical applications, the type selection needs to be based on the load, speed, and environmental conditions (such as humidity, corrosive media), and high-quality products that comply with standards (such as ISO 1275, GB/T 5269) should be given priority.

DIN/ISO Chain No.	ANSI Chain No.
		Pitch	Roller	Width	Pin	Pin		Inner	Plate
			diameter	between	diameter	length		plate	thickness
		P	d1	inner plates	d2			depth	t/T
		mm	max	b1	max			h2	max
			mm	min	mm			max	mm
				mm		L	Lc	mm
						max	max
						mm	mm
208A	2040	25.40	7.95	7.85	3.96	16.6	17.8	12.0	1.50
208B		25.40	8.51	7.75	4.45	16.7	18.2	11.8	1.60
210A	2050	31.75	10.16	9.40	5.08	20.7	22.2	15.0	2.03
210B		31.75	10.16	9.65	5.08	19.5	20.9	14.7	1.70
212A	2060	38.10	11.91	12.57	5.94	25.9	27.7	18.0	2.42
212B		38.10	12.07	11.68	5.72	22.5	25.2	16.0	1.85
216A	2080	50.80	15.88	15.75	7.92	32.7	36.5	24.0	3.25
216B		50.80	15.88	17.02	8.28	36.1	39.1	21.0	4. 15/3.1
220A	2100	63.50	19.05	18.90	9.53	40.4	44.7	30.0	4.00
220B		63.50	19.05	19.56	10.19	41.3	45.0	26.4	4. 5/3.5
224A	2120	76.20	22.23	25.22	11.10	50.3	54.3	35.7	4.80

224B		76.20	25.40	25.40	14.63	53.4	57.8	33.2	6.0/4.8
228B	2120	88.90	27.94	30.99	15.90	65.1	69.5	36.7	7.5/6.0
232B		101.60	29.21	30.99	17.81	66.0	71.0	42.0	7.0/6.0
208AH	2040H	25.40	7.95	7.85	3.96	18.8	19.9	12.0	2.03
210AH	2050H	31.75	10.16	9.40	5.08	22.1	23.8	15.0	2.42
212AH	2060H	38.10	11.91	12.57	5.94	29.2	31.0	18.0	3.25
216AH	2080H	50.80	15.88	15.75	7.92	36.2	39.4	24.0	4.00
220AH	2100H	63.50	19.05	18.90	9.53	43.6	47.2	30.0	4.80
224AH	2120H	76.20	22.23	25.22	11.10	53.5	57.5	35.7	5.60

	Tensile	Average	per
	strength	tensile	meter
DIN/ISO Chain No.	Q	strength	q
	min	Q0	kg/m
	kN/lbf	kN
208A	14.1/3205	16.7	0.4
208B	18. 0/4091	19.4	0.5
210A	22. 2/5045	28.1	0.7
210B	22. 4/5091	27.5	0.7
212A	31. 8/7227	36.8	1.0
212B	29. 0/6591	32.2	0.8
216A	56. 7/12886	65.7	1.7
216B	60. 0/13636	72.8	1.8
220A	88. 5/20114	102.6	2.6
220B	95. 0/14773	106.7	2.6
224A	127. 0/28864	147.3	4.1
224B	160. 0/36364	178.0	4.7
228B	200. 0/45455	222.0	6.2
232B	250. 0/56818	277.5	6.7
208AH	14.1/3205	16.7	0.5

210AH	22.2/5045	28.1	0.8
212AH	31.8/7227	36.8	1.3
216AH	56. 7/12886	70.0	2.2
220AH	88.5/20114	102.6	3.2
224AH	127.0/28864	147.3	4.6

Company Profile

SMCC-Qingdao Star Machine Technology Co., Ltd

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. Our corporate culture is "honesty, efficiency, coordination, and innovation". Our company's unwavering pursuit is "first-class quality, reasonable prices and timely 

Packaging & Shipping

Our foreign trade company adheres to the packaging principle of "safety first, detail supreme". All packages undergo international standardized packaging procedures: a professional team uses high-quality cushioning materials for multi-layer protective packaging to ensure stability and shock resistance during transportation; each package undergoes strict quality inspection and is equipped with industrial-grade sealing tape and waterproof outer boxes to effectively prevent moisture and damage; the entire packaging process is completed in a professional storage environment and is equipped with a real-time monitoring system; each package is accompanied by a unique tracking number, supporting full logistics visualization; we also provide comprehensive insurance services, offering multiple guarantees to ensure that your goods safely reach all parts of the world, truly allowing you to "pack worry-free, receive with peace of mind".

Certifications

In global trade, choosing a partner with compliant qualifications and standardized operations is of utmost importance. SMCC has been deeply involved in the foreign trade sector for over a decade and has always regarded legal operation and risk management as the core principles of its business development. We have undergone comprehensive audits by China's national regulatory authorities and international industry organizations, and obtained a number of authoritative qualification certificates to ensure that every cross-border transaction complies with laws and regulations and business practices, thereby building a safe and reliable cooperation environment for our clients.

SMCC is based on authoritative qualifications and centered on customer needs. It is committed to providing compliant, efficient and transparent foreign trade services to global partners. No matter where you come from, choosing us means choosing a reliable guarantee!

FAQ

Q:Why choose us ?
A. we are a manufacturer, we have manufactured valve for over 20 years .
B. Reliable Quality Assurance System;
C. Cutting-Edge Computer-Controlled CNC Machines;
D. Bespoke Solutions from Highly Experienced Specialists;
E. Customization and OEM Available for Specific Application;
F. Extensive Inventory of Spare Parts and Accessories;
G. Well-Developed Worldwide Marketing Network;
H. Efficient After-Sale Service System

Q. what is your payment term?
 A: 30% TT deposit, 70% balance T/T before shipping.
 
Q:Can we print our logo on your products?
A: yes, we offer OEM/ODM service, we support the customized logo, size, package,etc.
 
Q: what is your main market?
A: North America, South America, Eastern Europe, Western Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia,
 
Q: Can I get samples from your factory?
A: Yes, Samples can be provided.