MY3270 Hydraulic Surface Grinder
MY3270 Hydraulic Surface Grinder
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  • MY3270 Hydraulic Surface Grinder
  • MY3270 Hydraulic Surface Grinder

MY3270 Hydraulic Surface Grinder

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MY3270 Hydraulic Surface Grinder

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  • 产品描述
  • The hydraulic system of the MY3270 hydraulic surface grinder consists of a motor-driven fixed-displacement pump unit with a maximum flow rate of 18 L/min and a motor power of 4 kW. The pump’s working pressure can reach 3 MPa, and the system pressure is regulated by a relief valve. The system’s main directional control valve is a model specifically designed for grinding machines, comprising two functional sections: mechanical reversing control and throttle-based speed regulation. The throttle-based speed-regulation section also features an unloading function, enabling the worktable to be started and stopped. In addition, this valve includes a cushioning adjustment function. This machine tool boasts convenient operation, flexible and reliable performance, vibration-free operation, stable machining accuracy, excellent thermal stability, low noise levels, and easy maintenance and servicing.

    Technology and Procedures
    Worktop dimensions (mm)
    Length × Width
    700x300
    Longitudinal travel of the worktable mm 720
    Horizontal travel of the worktable mm 340
    Grinding head vertical travel distance, travel distance mm 500
    l Vertical feed handwheel accuracy mm 0.01 mm/grid, 2 mm/circle
    l Horizontal feed handwheel accuracy mm 0.02 mm/grid, 4 mm/circle
    T-slot on the workbench mm 14x1
    Grinding head spindle speed r/min 1450
    Grinding head motor power keyword 4
    Cooling pump motor power keyword 0.04
    Hydraulic motor keyword 1.5
    Frequency Hertz 50
    Grinding wheel size mm 350x30x127
    Net weight of machine tool kilogram 1500
    Machine tool external dimensions Length × Width × Height 1.80x1.65x1.90

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