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        >Welcome to Dezhou Hongxin Machine Tool Co., Ltd.!
        Tel.:0534-8122876 中文版
        Current Position:Home > Products Center
         
        Technical Parameter
         

        T2125 deep hole boring machine
        I. basic process performance of machine tool:
        1) drilling, boring, expanding and rolling of inner hole can be completed in this machine tool.
        2) when machining, the workpiece rotates or the tool workpiece rotates at the same time, and the tool feeds to complete the cutting movement.
        3) with cutting fluid filtration system.
        4) machining accuracy of machine tool:
        Drilling: hole diameter accuracy it10. Surface roughness: ≤ ra6.3 μ M
        Coarse boring: aperture accuracy it10. Surface roughness: ≤ ra6.3 μ M.
        When finishing boring: aperture precision it8. Surface roughness: ≤ ra3.2 μ M. Roundness: ≤ 0.03mm.
        When rolling: aperture precision it8. Surface roughness: ≤ Ra0.4 μ M. Roundness: ≤ 0.03mm.
        Straightness of machining hole: ≤ 0.15/1000mm.
        5) machining efficiency of machine tool:
        Cutting speed: determined according to the tool structure, material and workpiece material, generally 50-100m / min.
        Feed speed: determined according to the workpiece processing diameter, workpiece material, heat treatment status and process conditions, generally 40-100mm / min.
        Maximum machining allowance during boring: it is determined according to the structure, material and workpiece of the tool, generally no more than 20 mm.
        Main technical specifications and parameters of machine tool:

        technical specifications

        parameter

        T2125

        Boring diameter range

        Φ60-Φ250mm

        Drilling diameter range

        Φ40-Φ80mm

        Machining depth range

        1-12m(One specification per 1 m interval)

        Working clamp diameter range

        60-330mm

        Spindle center height

        350mm

        Headstock spindle diameter

        Φ75mm

        Front end taper hole of main shaft

        Φ85mm,1:20

        Spindle speed range and series

        61-1000r/min 12

        Diameter of main shaft of drill pipe box (optional)

        75mm

        Taper hole at the front end of main shaft of drill pipe box (optional)

        Φ85mm,1:20

        Transmission range and stages of main shaft of drill pipe box (optional)

        80-350r/min  6

        Feed speed range (stepless)

        5-1000mm/min

        Fast moving speed of carriage

        2m/min

        Spindle motor

        22kw

        Hydraulic pump motor

        N=1.5kw,n=1440r/min

        Carriage fast motor

        N=3kw,n=2880r/min

        feed motor

        N=3.7 kw   n=18Nm(交流伺服)

        Cooling pump motor

        N=5.5 kw,N=1460r/min(4)

        Rated working pressure of cooling system

        0.36MP

        Cooling system flow

        300L/min

        Rated working pressure of hydraulic system

        6.3MPa

        Maximum axial force on the oil feeder

        6.3KN

        Maximum jacking force of oil feeder on workpiece

        20KN

         

        • Address:Deep Hole Industrial Base of Dezhou South Economic Development Zone
        • Tel:0534-8122876
        • Fax:0534-8122877
        • Mobile:13743345588
        • Email:hongxinjichuang@163.com
        • URL:Http://www.www.mpkam.com/

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