G/GA 306

External Cylindrical Grinding Machine

G/GA 306

- Extensive Application Fields

- Max. 600mm of Grinding Length

- Angular & Horizontal Optional

- 0.003mm of Processing Accuracy

- Fully Enclosed Metal Cover

G/GA 306

Specification

    • Specification

      Swing diameter

      280mm

      Max. Grinding diameter

      250mm

      Max. Grinding length

      600mm

      Distance between centers

      600mm

      Max. Weight of workpiece between centers

      60kg

    • Grinding wheel head

      Grinding wheel dimensions

      455*(32~75)*152.4/ optional 510*(32~75)*152.4

      Spindle motor power

      5.5/7.5(Optional 10) Kw

      Cutting line speed of grinding wheel

      35m/s (Optional 60m/s)

      Spindle axis size

      62 mm

      Spindle bearing type

      Dynamic pressure bearing bush spindle (Optional bearing spindle)

    • Workhead

      Type

      Dead center/ Movable center

      Center taper

      MT4

      Spindle speed

      10~1000rpm

      Motor power

      1.5 Kw

    • Tailstock

      Center taper

      MT4

      Sleeve diameter

      54mm

      Spindle travel

      32mm

    • X-axis grinding wheel slide

      Table travel

      320mm

      Quick feed speed

      10M/min

      Min. feed/every scale

      0.001/0.01/0.10mm

      Feed mode of grinding wheel

      Plunge/Angular

      X-axis servo motor

      1.5Kw

      Grinding wheel slide

      Double V structure guide rail

    • Z-axis grinding wheel slide

      Table travel

      750mm

      Quick feed speed

      10M/min

      Min. feed/every scale

      0.001/0.01/0.10mm

      Z-axis servo motor

      1.5Kw

      Table slide

      A-V flat structure guide rail

      Bench rotation angle

      4 degrees of clockwise rotation/9 degrees of counterclockwise rotation

    • Universal

      Grinding wheel head lubricating oil pump

      1/4HP

      Grinding fluid pump

      1/4HP

      Guide oil pump

      25w/HP

      Grinding wheel head oil tank capacity

      30L

      Grinding fluid tank capacity

      120L

      Guide oil tank capacity

      8L (with full-time lubrication)

      Net weight

      3200kg

      Dimensions

      2660L*1890W*1820H mm

Accessories
  • Standard Accessories

    |   Bed lubrication device

    |   FANUC Controller system

    |   Roller dresser device

    |   Grinding wheel balance rod and balance stand

    |   Grinding wheel guard

    |   Foot pads and screws

    |   Flange, puller, and center ejector rod

    |   Cutting fluid (paper belt and magnetic filter)

    |   Work light

    |   Hand tools and toolbox

    |   Standard grinding wheel (510/50/152.4)

    |   Full enclosure sheet metal

    |   Spindle lubrication device

    |   Hydraulic device

    |   Pneumatic unit

    |   Manual and accuracy inspection report

    |   60m grinding wheel spindle constant line speed

    |   Ball screw (C1 grade Hiwin or Yintai)

    |   Servo motor (Japan FANUC Bis22-2000)

    |   Workhead motor (Taiwan Delta)

    |   Outer diameter measurement (Italy Marposs)

    |   Spindle constant temperature air conditioner (China Tongfei)


  • Optional Accessories

    |   Ro||er grinding base

    |   Forming ro||er

    |   Cutting oi| constant temperature air conditioner

    |   Optica| sca|e (Fagor, HEIDENHAIN)

    |   Oi| mist recovery machine


Copyright © 2025 Hudsom Technology Co., Ltd.
Designed by RSWL