Product Information Name: Short pitch precision roller chains Brand: Energizer brand Item No: 12A-2-80L Material: 40Mn Product Description Pitch: 19.05 pin diameter: 5.94 in the chain plate height: 18.00 in the chain thickness: 2.42 per meter Weight: 2.92 1, the chain numbers with prefix (1) RS series straight roller chain R-Roller S-Straight example -RS40 namely 08A Roller Chain (2) RO series bending roller chain R-Roller O-Offset For example -R O60 namely 12A bending chain (3) RF series straight edge roller chain R-Roller F-Fair, for example -RF80 namely 16A straight edge roller chain (4) SC Series tooth chain (silent chain) S-Silent C-Chain from ANSI B29.2M silent chain and sprocket standards. For example -SC3 That CL06 silent chain pitch of 9.525 (5) C Series conveyor C-Conveyor example -C2040 namely 08A double pitch conveyor chain C2040 SL SL-Small roller small roller C2060L L-Large roller large roller CA650 C-Conveyor A-Agriculture, farm small roller conveyor type Smali roller type large Roller Large roller type (6) L series plate chain L-Leaf chain such as AL422 namely A-type chain plate, pitch 12.7, the combination of 2 × 2 US chain canceled BL546 namely No. 1975-B chain plate, pitch 15.875, the combination of 4 × 6 American chain No. LH0822 namely BL422, H-Heavy Heavy ISO chain number LL1044, L-Light Light ISO Chain No. (7) M Series Metric chain M-Metric measure, for example within the inner section width of 1530mm -M20 roller chain, there are seven kinds of metric pitch. (8) W Series welding chain W-Welded customized 1: Confirm drawings (such as providing customer drawings, according to customer drawings production) 2: Sample confirmation (such as customer samples, our issued drawings, drawings and other customers to confirm correct, I Secretary for production) Company Profile Company of "integrity, innovation, service" business philosophy, in good faith, based on technology and innovation as the driving force, quality products and services for the protection, and constantly enhance and improve its process technology, product quality excellence, adhere to the "quality first, the advantages of price, timely delivery" service, Wanted provinces, and municipal agents, welcomed the new and old customers call to discuss business, Energizer brand is willing to work with you to win Chain industry tomorrow! 1. The purpose and function of chain manufacturing chain mechanism and the heat treatment process using organic combination of process routes through the material restructuring, stamping, heat strengthened, assembly (or welding) forming. Currently, domestic enterprises mostly by plane, automatic line or production line manufacturing, some companies are still the key processes to increase the non-destructive testing. 2. The purpose of the chain is the basic pieces of machinery, widely used in agricultural machinery, transportation, textile industry, metallurgy, mining machinery and instrumentation industries. 3. The main production plant and exported to countries and regions of China's export manufacturing enterprises have hundreds of chains, more concentrated in Jiangsu and Zhejiang. Chain in great demand in the international market. North American market, mainly the United States and Canada, annual imports of about 2-3 billion; the main Western European markets in Germany annually imports about 100 million marks; small number of Southeast Asian markets, but relatively stable; In recent years, with Eastern Europe and the former Soviet Union's trade increased rapidly, the Soviet Union and Eastern Europe, the export chain to the original number gradually increased. "Good faith" is my factory business philosophy of "Quality is the life" is the principle of the development of our plant. Road to humanity, we continuously strive to innovate and also sincerely hope that with friends around the world to develop friendship and dedication to expect you to our factory and negotiate, to seek common development and progress!