Tieflochbohren und Bohrmaschine

T2225 T2235 DEEPHOLE BORING MACHINE The machine is special equipment for machining deep cylindrical hole of workpieces.It can be perfectly suited for drilling and boring through holes,blind and step holes in workpieces;Such as,spindle of various kinds of machines.Many kinds of hydraulic oil cylinders and cylinders.It can perform not only boring but also rolling pressing.The method of the forward-removal chip is adopted in boring.forward is adopted during boring.The machine is strong in rigidity of the bed,high in precision,and wide in spindle speed range.Feed system is driyen by Japan anchuan A.C.Servo feeding motor.It is suitable for various processing methods of machining deepholes.Fixture of the guide carriage and clamping force of the workpiece are performed by hydraulic device and indicated by meter.Deephole boring machine model T2225 T2235 are a kind of special machine for boring cylindrical workpiece.It can be perfectly suited for boring through holes and step holes in workpiece.The method of the forward-removal chip is adopted in boring and they are suited for mass production individualized production and small-lot production. Various change-model products of the series can be supplied according to users requirement Main Specifications and Features specificationstechnical data(T2225)technical data(T2235)Max.boring dia. 250mm350mmMax.boring depth 1000-8000mmworkpiece clamped dia.range 60-330mm220-450mmheight from spindle center to bed 350mm450mmspindle bore diameter 75mmtaper of spindle bore 85mm 1:20 range of spindle speed 40-500r/min 11kinds feed speed range(infinte) 5-1000mm/min(stepless)carriage rapid-moving speed 2m/minmain motor power 30kWhydraulic pump motor power 1.5kWcarriage rapid motor power 3kWfeed motor power 4.4kWcool pump motor power 5.5kW 4group 5.5kW 3group rated pressure for cooling system 2.5MPa0.36MPaflow of cooling system 100 200 300 400L/min 300 600 900L/minrated working pressure for hydraulic system 6.3MPaOverall dimensions and weight lengthfloor space(L×W×H) net weight (t) gross weight(t) T2225T2235T2225T2235T2225T223510007948×3150×15507980×3500×18501212.71313.620009948×3150×15509980×3500×185014.515.11516.4300011948×3150×155011980×3500×185016.316.81718.2400013948×3150×155013980×3500×185018.819.12020.7500015948×3150×155015980×3500×185020.621.12222.5600017948×3150×155017980×3500×185022.522.52324.4700019948×3150×155019980×3500×185024.524.22526.2800021948×3150×155021980×3500×185026.226.42829.6