Roller Chains for High-Speed and Heavy-Duty Industrial Machinery

• Customization: Available
• Production Scope: Parts Production Line
• Condition: New
• Model NO.: 20AF22
• Automation: Automation
• After-sales Service: 1 Year
• Standard or Nonstandard: Standard
• Application: Textile Machinery, Garment Machinery
• Surface Treatment: Polishing
• Structure: Roller Chain
• Material: Alloy
• Type: Short Pitch Chain
• Usage: Conveyor Chain
• Feature: Fire Resistant
• Color: Natural
• Function: Moisture and Acid Against
• Certificationtion: ISO90001, SGS
• Packaging: Industrial Packing or Customers′ Request
• Attachment: Two-Sided
• Warranty: 1 Year
• Transport Package: Carton Cases. Pallet or Wooden Box
• Specification: 20AF22
• 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

Roller chain has become a classic choice in the field of mechanical transmission by virtue of its simple structure, high transmission efficiency, high load carrying capacity and high adaptability. In practical application, it is necessary to choose appropriate specifications (pitch, number of rows, material) according to the load, speed, environment and other conditions, and prolong the service life through regular maintenance. For demanding scenarios (e.g. high speed, heavy load), high-performance roller chains (e.g. X3 series) or customised designs (e.g. plating, special materials) are available.

Chain No.	Pitch	Roller diameter	Width between inner plates	Pin diameter	Pin length		Inner plate depth	Plate thickness	Transverse pitch	Tensile strength	strength	Weight per
											Q0
											kN
	P	d1	b1	d2	L	Lc	h2	t/T	Pt	Q		meter
	mm	max	min	max	max	max	max	max		min		q
		mm	mm	mm	mm	mm	mm	mm	mm	kN/lbf		kg/m
16AF93	25.4	15.88	12.7	7.92	25	28.5	20.5	2.03	-	28. 00/63616	30.8	1.74
16AF94	25.4	15.88	33.5	7.92	50.5	52	24	3.25	-	55.60/12636	61.16	3.77
#C16AF112	25.4	18.25	15.9	9.54	45.4	-	24.5	6	-	116.2/26122	122	5.4
20AF22	31.75	19.05	18.9	9.53	-	44.7	30	4	-	50. 00/11360	55	3.97
20AF26	31.75	19.05	30.8	9.53	64	64	30	4	-	86.70/19704	95.37	5.03
20AF31-5	31.75	19.05	18.9	9.53	183.6	187.9	30.1	4	35.76	550. 00/124998	605	20.2
24AF5-4	38.1	22.23	19.05	11.1	161.3	165.3	35.7	4.8	39.16	498.2/113225	548.02	21.88
24AF18-2	38.1	22.23	25.2	11.1	97.3	101.2	35.7	4.8	45.44	249.1/56612	274.01	12
24AF19	38.1	22.23	25.22	11.1	50.3	-	35.7	4.8	-	95.0/21590	104.5	5.71
24AF20-2	38.1	22.23	25.22	11.1	105.4	109.2	35.7	4.8	45.44	254.0/57099	279.4	12.56
28AF1-2	44.45	25.4	25.22	12.7	103.3	112.2	41	5.6	48.87	338.1/76816	371.9	15.06
32AF2	50.8	32	31.75	17	64.8	69.6	48	6.4	-	200. 0/45454	222.5	11.61
32AF9	50.8	28.58	41.55	14.27	86	86	47.8	6.4/8.8	-	222.4/50544	244.64	11.55
32AF33	50.8	28.58	89.75	14.27	123.3	128.1	47.8	6.4	-	222.4/50544	244.64	16.01
#C32AF36	50.8	28.58	46.77	14.29	63.8	63.8	44.45	6.4	-	200.0/45454	220	14.85
32AF42	50.8	32	31.75	17	68	72.8	48	7.2	-	200.0/44960	220	12.55
32AT	50.8	28.58	15.88	14.27	36.2	40.8	47.8	3.25	-	111. 2/25272	123.6	5.21
36AF2	57.15	33.34	35.48	17.46	72.8	78.6	53.6	7.2	-	280.20/63681	308.22	13.17

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.

 

      Adhering to the ancient adage "When friends come from afar, it is indeed a joy", we always greet every customer with the most sincere attitude. During the reception process, we will interpret the product features in a professional manner to provide you with a detailed explanation, ensuring that you have a comprehensive understanding of our solutions.

Why Choose Us

1. Reliable Quality Assurance System;

2. Cutting-Edge Computer-Controlled CNC Machines;

3. Bespoke Solutions from Highly Experienced Specialists;

4. Customization and OEM Available for Specific Application;

5. Extensive Inventory of Spare Parts and Accessories;

6. Well-Developed Worldwide Marketing Network;

7. Efficient After-Sale Service System.

Our Advantages

 

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.

 

 

Certifications

 

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".
 

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.