Pneumatic drill core samples of concrete instrument manufacturers, ZQ-1A concrete coring sampling machine price, concrete sampling machine uses pneumatic concrete sampling machine technical parameters FQZ-II-type concrete coring strong wind sampling machine (pneumatic concrete core drill machine, concrete thickness detector, concrete thickness detector) - Warner Mechanical and Electrical Equipment Co., Ltd. Tai'an City Official Website: www.tahnjd.com pneumatic concrete drill core sampling machine is detected shotcrete support concrete projects and spray quality the thickness of the concrete, can detect the intensity level of the rock, with a compact and reasonable structure, simple operation, rapid detection and so on. Pneumatic drill core samples of concrete technical parameters: 1, the number of air around: 1500 / min; 2, Torque: 196 / Nm; 3, using air pressure: 0.4Mpa; 4, Air Consumption: 14.2 L / S; 5, Apothem 33mm; 6, the weight of 3.5Kg. Warner Mechanical and Electrical Equipment Co., Ltd. Tai'an City produced pneumatic drill core samples of concrete core drill machine from the host machine, emery thin-walled hollow drill guide tube and other components.