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    PRODUCTS SHOW
    CONTACT US
    Tel: 0086 916 2298015
     
    Fax: 0086 916 2296146
     
    E-mail: export@hjmtc.cn  
     
    E-mail: hehengrong@hotmail.com
    Complete set of ball screw pro

    S7432×2000 Leadscrew grinding machine

    hits:5104 createtime:2017-08-15 14:00:23

    Finished parts

    【Main use】

    This machine is mainly used for grinding various Whitworth threads, Acme screws and ball-screws precisely。

    【NC system configuration】

    【Working accuracy】

    ball-screws:  P3 (GB/T17587.3-1998)

    Acme screws: P6 (JB2886-92)

    【Technical characteristics】

    1、The sliding guides are adopted on work table to get smooth movement and light running

    2、The wheel spindle is supported by precision hydraulic bearings, having a good rotary accuracy and loading capacity。

    3、The various Acme or circular threads can be ground with the help of the different types of dressers

    4、The change of pitch is obtained with change gears.。The accumulative pitch error is corrected by means of the correction bar in the front of the table

    【Main specification parameters】

    1、Max. mounting diameter 320mm
    2、Max.center distance 2000mm
    3、Max. Diameter to be ground 250mm
    4、Min. diameter to be ground 20mm
    5、Max.length to be ground 1800mm
    6、Max. Table traverse 1830mm
    7、Pitch range
       Max.Metric thread 48mm
       Min.Metric thread 1.5mm
       Max.Inch thread 2 teeth/inch
       Min.Inch thread 18 teeth/inch
       Max.Module thread 18π
       Min.Module thread
    8、helix angle range ±25°
    9、Thread start number 2,3,4,6,8
    10、Speed of workpiece(Stepless) 0.5~60r/min
    11、Wheelhead cross traverse  165mm
    12、Wheelhead rapid traverse  30mm
    13、Wheel spindle speed 1340r/min;1480r/min
    14、Wheel size
        OD.×Width×ID. P500×10×305
    15、Overall dimension (L x W x H)  5415×2275×2030mm
    16、Machine weight Appro.10500kg
    17、Max. workpiece weight 130kg

    Copyright of: Shaanxi Hanjiang Machine Tool Co., Ltd.  Record number: 05008229 -1  

     Tel: 0086 916 2296 146      135 0916 8925  Fax:0086 916 2296 146 

    Address: Hedongdian Town, Hanzhong City, Shaanxi Province, China   E-mail:export@hjmtc.cn  hehengrong@hotmail.com


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