• 强奷漂亮饱满雪白少妇视频
    QK1227 CNC Pipe Threading Lathe watch video
    Product Description:

    Introduction

    Rigidity of headstock is increased by using large span headstock and more reasonable spindle bearing arrangement. Size of main ways is increased. Strength, dynamic and static rigidity of machine is improved. Mechanical structure of main assemblies is more reasonable. It is a high rigidity, high precision, accuracy maintained and functional CNC pipe threading lathe, efficient and user-friendly, with nice appearance and ideal function to prevent any leakage. This machine is controlled by FANUC control. It is designed specially for threading of casing and tubing in petroleum industry. Outside diameter of external threading ranges from Ф110 to Ф 340mm .Taper threads to be cut includes round form, buttress threads and other special forms. 

     


    Technical Specifications:

    Specifications 

    Item

    Unit

    QK1227

    Capacity

    Max swing over bed

    mm

    φ800

    Max swing over slide

    mm

    φ540

    Max machining length

    mm

    750

    Max.hoop dia.

    mm

    φ508

    Max pipe dia.

    mm

    φ270

    Spindle

    Hydraulic chuck dia.

    mm

    φ630

    Spindle center height

    mm

    1290

    Spindle thru-hole

    mm

    φ285

    Bearing dia.

    r/min

    40--400

    Spindle speed

    kw

    37

    Carriage

    Slant angle

    DEG

    60°

    X/Z-axis travel

    mm

    380/800

    X/Z-axis rapid traverse

    m/min

    8/12

    X/Z-axis servo motor torque

    Nm

    20/20

    Turret

    Number of tool stations

     

    2/4

    Tool section(turning/boring)

    mm

    32×32/φ80

    Others

    Power source

    kVA

    70

    Dimension(L×W×H)

    mm

    4660x2520x2430

    Gross weight

    kg

    13000

     

     

     

     

    强奷漂亮饱满雪白少妇视频,XXXX性XX另类Ⅹ中国HD,国产成人乱色伦区,中国人免费观看HD_主页