ST-23A aerodynamic ground cutting hair machine hair cutting machine pavement for large-scale, 23 push cutting hair machine, hair cutting machine Which companies adhering to the "good faith to create value, quality win," the pursuit of quality first, service first the goal. To - a reputation for honesty and promote development. All Shi Tang people warmly welcome friends to visit and join hands in creating a better future! 1.ST-23A Hand-ground cutting hair machine mainly: highway bridges, airports, bridges, parking lots and other concrete floor New floor covering in the removal of the floating concrete slurry of the pavement, designed to achieve uniform rough . The machine is also widely used to make a variety of old ground floor before the renovation process, the removal of damaged surface bumps, epoxy resin, do non-slip surface, making the new surface roughening, fully reflects the value of cost-efficient . Applies to reservoirs, dams seepage, dangerous bridge dangerous bridge reinforcement, power plants, highways, high-speed railway, tunnel reinforcement letters and other types of buildings, and a wide range of applications. 2.ST-23A Hand-ground cutting hair machine features: Hand-ground cutting hair machine running, small model, sensitive operation, the chisel feather high quality tungsten steel alloy, the useful life of more than 3000m2, each hour Gouge area by different concrete strength up to 30-100 square meters, the body does not constitute damage to the foundation, with superior operational capacity. 3.ST-23A Hand-ground cutting hair machine parameters: Model ST-23A working width of 553mm BPM hammering beats per minute 2200 * 23 air consumption 3200 l / min db 97 db noise level equivalent vibration level average 4.96 m2 / second air compressor to match the requirements of a pressure of 7 kg / cm, the displacement of 3 m3 / min concrete grade C50 concrete productivity 60-90 m / h @ C40 concrete 70-100 mm 1-3 m / each h @ 1-3 mm C30 concrete 80-120 m / h @ 1-3 mm Weight 156KG chiseling machine due to different concrete grade, work efficiency is not the same. There are different levels of skilled operators used, the operating efficiency is also different. Use different models, please contact telephone specific details