August 20, the German Federal Cabinet adopted the "2014-2017 Digital Agenda" designed this system to provide power for the construction industry 4.0 digital technology.
The development of domestic and international road milling machine Overview: Foreign road milling machine originated in the 1950s.
Stainless steel filter Features: 1.good filter performance, a filter for the 2-200um particle surfaces may play a uniform filter performance 2.corrosion resistance, heat resistance, pressure resistance, good wear resistance; 3.stainless steel filter pores uniform, precise filtering accuracy;
Road milling machine rubber track pad walking task at work, our elephant rubber track pad brand in any harsh environment, always provide a steady stream of reliable driving force. In order to meet the strength requirements of our road milling machine developed polyurethane track pad, new and special Polyurethane synthetic materials, high tensile strength.
Road Milling Bit of the shank is divided into two parts, the upper half and the lower half of their mechanical properties are different, the upper half of the needs of high hardness, due to the friction surface and milling waste and lower half partially inserted in the tool holder, the toughness is better, because the road to be able to absorb the milling process impact.
1.vibrating compaction:Vibrators eccentric mechanism (eccentric shaft, connecting rods) led vibrated up and down movement of the beam. 2.pulsed vibration compaction:Pre-compaction paving materials is accomplished by a vibrator, and the largest of the density obtained by pulsed vibration compaction to achieve.
Screed plate heating section currently has a better use electric heating and gas heating.