JB-300B semi-automatic pendulum impact testing machine manufacturers supply

A, JB-300B semi-automatic pendulum impact testing machine Product Overview: JB-300B semi-automatic pendulum impact testing machine used for impact resistance properties of the metal material under dynamic load tested, metallurgy, machinery manufacturing and other units necessary detection equipment, but also research institutes and new materials research indispensable test equipment. This series is the most commonly used impact testing machine on the market. Two, JB-300B semi-automatic pendulum impact testing machine features: 1, the test machine host is a single supporting column structure, cantilevered manner hanging swing the pendulum hammer U type; 2, the impact of knife with screw mounting, replace simple and convenient; 3, the specimen simply supported beam-like support; 4, the host is equipped with safety pins, and is equipped with a safety net; 5, the test machine is semi-automatic control, Yang pendulum, hanging pendulum, impact, put put both electrical control, and to use the remaining energy thrust automatically Yang placed after the sample preparation to do the next test, especially for continuous impact test lab and do a lot of impact test metallurgy, machinery manufacturing, and other sectors; 6, the test machine in line with the national standard GB / T3803-2002 "pendulum impact testing machines", according to national standard GB / T229-2007 "metal Charpy notched impact test method" of metal material impact test. JB-300B / 500B display impact testing machine to dial; Third, the main technical parameters: 1, Model: JB-300B 2, Display: dial display 3, the impact energy: 150 / 300J 4, pendulum shaft center of gravity to impact point distance: 750mm 5, the impact speed: 5.2m / s 6, the pendulum pre-Yang angle: 150 ° 7, the specimen bearing span: 40mm 8, jaw fillet: R1-1.5mm 9, impact of the blade fillet : R2-2.5mm, R8 ± 0.05mm 10, the sample size: 10mm × 10mm × 55mm four, Jinan radius of the factory commitments: quality assurance equipment guarantee period of one year from the date of the formal delivery. Within the warranty period, the supplier of equipment failure timely emergence of various types of free maintenance service. Various parts of the non-human caused damage, in time for a free replacement. Warranty period, equipment malfunction during use, the supplier in time to the ordering party services, and actively assist in order to complete the maintenance task. 2. Service (1) directly to customers (2) to build customer profiles for all sales users per month visit. (3) per month for all users to visit once, and record electronic information card. (4) provide value-added services a, device software and hardware upgrades b, offers a variety of installation services, and charge a fee c, brochures, common vulnerability d consumable product sales, warranty period service fees charged by the company system Contact : Tian Meng Mobile: 15315599818 QQ: 510124049 E-mail: 510124049@qq.com Fangyuan Test Instrument: http: //www.qlsyj.com/