20A-5 24A-6 12A-8 Multiple Strand Short Pitch Precision Roller Chains (A series)

• Customization: Available
• Production Scope: Parts Production Line
• Condition: New
• Model NO.: 20A-5; 24A-6; 2A-8
• Automation: Automatic
• After-sales Service: 1 Year
• Standard or Nonstandard: Standard
• Application: Textile Machinery, Garment Machinery
• Surface Treatment: Polishing
• Structure: Roller Chain
• Material: Alloy Steel
• Type: Heavy Duty Roller Chain
• Usage: Driving Chain
• Feature: Fire Resistant
• Chain Size: Pitch 31.750mm
• 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: 20A-5; 24A-6; 2A-8
• Trademark: SMCC 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

 

  

ANSI Chain   No	Chain No	Pitch	Roller 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	d1 max	b1 min	d2 max	L ma x	Lc max	h2 ma x	T max	Pt	Q min	Qo	q
		mm	mm	mm	mm	mm	mm	mm	mm	mm	kN/lbf	kN	kg/m
40-4	08A-4	12.700	7.95	7.85	3.96	59.8	61.0	12.00	1.50	14.38	56.4/12687	62.04	2.57
50-4	10A-4	15.875	10.16	9.40	5.08	75.1	76.6	15.09	2.03	18.11	88.8/19976	97.68	4.30
60-4	12A-4	19.050	11.91	12.57	5.94	94.4	96.1	18.00	2.42	22.78	127.2/28614	139.92	6.21
80-4	16A-4	25.400	15.88	15.75	7.92	121.0	124.4	24.00	3.25	29.29	226.8/51020	249.48	10.37
100-4	20A-4	31.750	19.05	18.90	9.53	147.8	152.1	30.00	4.00	35.76	354.0/79635	389.40	15.60
120-4	24A-4	38.100	22.23	25.22	11.10	187.0	190.8	35.70	4.80	45.44	508.0/114278	558.80	23.56
40-5	08A-5	12.700	7.95	7.85	3.96	74.2	75.4	12.00	1.50	14.38	70.5/15859	77.55	3.19
50-5	10A-5	15.875	10.16	9.40	5.08	93.2	94.7	15.09	2.03	18.11	111.0/24970	122.10	5.37
60-5	12A-5	19.050	11.91	12.57	5.94	117.0	118.8	18.00	2.42	22.78	159.0/35768	174.90	7.75
80-5	16A-5	25.400	15.88	15.75	7.92	149.9	153.7	24.00	3.25	29.29	283.5/63775	311.85	12.96
100-5	20A-5	31.750	19.05	18.90	9.53	183.6	187.9	30.00	4.00	35.76	442.5/99543	486.75	19.46
120-5	24A-5	38.100	22.23	25.22	11.10	232.3	236.1	35.70	4.80	45.44	635.0/142848	698.50	29.40
40-6	08A-6	12.700	7.95	7.85	3.96	88.5	89.8	12.00	1.50	14.38	84.6/19031	93.06	3.83
50-6	10A-6	15.875	10.16	9.40	5.08	111.3	112.8	15.09	2.03	18.11	133.2/29964	146.52	6.43
60-6	12A-6	19.050	11.91	12.57	5.94	139.8	141.8	18.00	2.42	22.78	190.8/42921	209.80	9.31
80-6	16A-6	25.400	15.88	15.75	7.92	179.2	183.0	24.00	3.25	29.29	340.2/76530	374.22	15.50
100-6	20A-6	31.750	19.05	18.90	9.53	219.4	223.7	30.00	4.00	35.76	531.0/119452	584.10	23.36
120-6	24A-6	38.100	22.23	25.22	11.10	278.0	282.0	35.70	4.80	45.44	762.0/171417	838.20	35.30
40-8	08A-8	12.700	7.95	7.85	3.96	117.3	118.5	12.00	1.50	14.38	112.8/25375	124.08	5.11
50-8	10A-8	15.875	10.16	9.40	5.08	147.5	149.0	15.09	2.03	18.11	177.6/39952	195.36	8.59
60-8	12A-8	19.050	11.91	12.57	5.94	185.8	187.6	18.00	2.42	22.78	254.4/57229	279.84	12.37
80-8	16A-8	25.400	15.88	15.75	7.92	237.8	241.6	24.00	3.25	29.29	453.6/102040	498.96	20.67
100-8	20A-8	31.750	19.05	18.90	9.53	290.8	295.1	30.00	4.00	35.76	708.0/159270	778.80	31.14
120-8	24A-8	38.100	22.23	25.22	11.10	368.8	372.8	35.70	4.80	45.44	1016.0/228557	1176.00	47.07

     

Company Profile

Oingdao Star Machine Technology Co., Ltd. is located in the beautiful coastal city-Qingdao, We are a large enterprise groups engaged in researching, production marketing and technical services, having three large research and production bases and one large marketing center for transmission parts, bearings, chains, sprockets tractor driving axles and hydraulic steering units. Covering 80, 000 square meters,now we have 816 employees including 167 senior professional technicians and a global network of sales and service system. Keeping good partnership with Liaocheng University, Qingdao University, Shandong Agricultural University.Shandong University and Chinese Academy of Agricultural Sciences, we are getting great technical support from industry experts.

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

 

Production Site 

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

The 219 sets of advanced automatic production equipment provide guarantees for high product quality. The 167 engineers and technicians with senior professional titles can design and develop products to meet the exact demands of customers, and OEM customizations are also available with us. Our sound global service network can provide customers with timely after-sales technical services.
We are not just a manufacturer and supplier, but also an industry consultant. We work pro-actively with you to offer expert advice and product recommendations in order to end up with a most cost effective product available for your specific application. The clients we serve worldwide range from end users to distributors and OEMs. Our OEM replacements can be substituted wherever necessary and suitable for both repair and new assemblies.
 

  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.