In the first three days of the commencement of the Mingshui ** operation of the Heihe Port, 3,800 tons of the cement used in Heihe Real Estate was qualified for inspection and quarantine by the Heihe Inspection and Quarantine Bureau and will be shipped to Russia's Putrajaya Port.
In 2010, due to the world financial crisis, Russia's construction industry was in a serious decline, and only 300 tons of cement was exported to Russia via the Heihe port. According to the export companies, with the advent of the construction industry's best construction season, the cement volume exported to Russia during the Mingshui freight period will continue to grow.
High Speed Beam Drilling Machines
1. The cnc machines is mainly composed of main body, CNC slipway, drilling spindle box, tool changer, clamping device, measuring device, electric system, hydraulic system, cooling system, chip box, etc..
2. Three slipways are all controlled by servo motor, guided by precision linear roller guide and driven by AC servo motor and ball screw to ensure the positioning accuracy. The spindles are precision spindles with high rotary accuracy and high rigidity, and driven by servo motor, with broad scope of application, rotation speed can be stepless changed in a wide range to meet the needs of a variety of speeds.
3. The vertical drilling machine is equipped with three inline type tool changers, and every tool changer can load 4 tools. While drilling, the tools can be changed automatically to meet the needs of different drilling diameters. The machine is equipped with flange width detection and web height detection device, which can effectively compensate for the deformation of the workpiece to ensure the processing accuracy.
4.The main advantage of TD series high speed CNC drilling machine is it`s high speed drilling.It`s rotation speed can reach 3000rpm.
Due to it using the carbide drill bits, single hole processing efficiency increased to more than 5 times than the normal speed machine, the overall production efficiency more than 2 times than the normal machine. For example: 22 mm diameter, thickness 20 mm workpiece, CBD series drilling one hole need about 30 seconds, TD series can be controlled within 4 seconds.
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Shandong EN FIN CNC Machinery Co., Ltd , https://www.sdfincncmachine.com