• Specs
    Convert Specs to Metric
    Boring Dia
    12.6 "
  • Product Overview

    Grinding head diameter φ320


    1) For boring the cylinder hole of internal combustion engine and the inner hole of cylinder sleeve, and also for other machine element hole.
    2) For milling the cylinder block of engine and the other surface.
    3) For grinding cylinder block of engine and the other surface.
    4) It is a fine machine, it could’t used for rough processing.


    1)The spindle rotation, feed and table longitudinal travel are stepless speed variation, it takes the advantages of large range and easy operation.
    2) It adapted windows for inputting the processing parameters.
    3) It has spindle fast centering device for high working efficiency.
    4)It adapted PLC for controlling each part movement to achieving boring, retract and inputting parameters.


    1. Milling head diameter φ250
    2. Max. milling area 400*1000
    3. Grinding head diameter φ320
    4. Max. grinding area 400*1000
    5. Spindle rotating speed (stepless) r/min 120-1200
    6. Spindle feed (stepless) mm/min 14-900
    7. Longitudinal feed of table mm 32-1350
    8. Spindle travel mm 700
    9. Distance between spindle nose and table mm 0-700
    10. spindle center to column front mm 375
    11. Table dimensions mm 450*1590
    12. Table longitudinal travel mm 1500
    13. Table latitudinal travel mm 150
    14. Main motor power KW 5.5
    15. Spindle and table feed motor DC220V 4.5A
    16. Overall dimensions of the machine cm 200*160*220
    17. Packing dimensions cm 210*170*225

  • About Company
    Vulmac Mahine Tools Co., Ltd.(Yancheng Foreign Trade Corp., Ltd)

    With over 20 years in machine tools industry, Vulmac Industrial Co., Ltd. are well experted in machine tool technology and marketing. Our main product line includes metal cutting machines such as lathes, milling machines, dilling machines, grinding machines and etc; and fabrication equipments such as shearing machines, bending machines and presses. We also have good resourses of tooling and accessories products. We endeavored to exert top quality controll over every piece of machinery we sold, and established a professonal inspection system over the years. We are well familiar with quality standards of different locations, such as European and American standards, thus ensuring our products suitable for every individual market. Over the years we have built up good fame over the world, and have our own share in many markets. We sell our products to a lot of countries such as the USA, Colombia, Brazil, South Afric, Lebanon, Indian and Singapore. We have a well trained staff of export operation, who are well skilled in processing export documents, customs clearance, and shipping routines. We aim at best machines and perfect exporting services to our customers. Choose us, Choose made-in-China.

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