• Valve Seats Boring BV90
  • Valve Seats Boring BV90
  • Valve Seats Boring BV90
  • Valve Seats Boring BV90
  • Valve Seats Boring BV90
  • Valve Seats Boring BV90
  • Valve Seats Boring BV90
  • Valve Seats Boring BV90
  • Valve Seats Boring BV90
  • Valve Seats Boring BV90
  • Valve Seats Boring BV90
  • Valve Seats Boring BV90

Valve Seats Boring BV90

from $35 964/month

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    • The BV100 Valve Seat Boring Machine offers high efficiency. It’s designed for precise machining of valve guides and seats.
    • Equipped with an innovative triple air-float centering system. This system, along with a potent spindle motor, enhances accuracy and performance.
    • It accommodates valve seats of various diameters, ranging from the smallest to larger sizes.
    • This machine is versatile. It can efficiently repair engines of all sizes, from micro-engines to large stationary engines.
    • Its machining capacity spans from 18mm to 100mm, ensuring comprehensive engine repair capabilities.
    • Specifically designed for high-precision machining, it excels in handling valve guides, even with the smallest 4mm diameters.
    Manufacturer

    SJMC

    Model

    BV90

    Type of Drive System

    Air / Electric

    Max. Length of Cylinder Head

    unlimited

    Max. Width of Cylinder Head

    500 mm

    Max. Height of Cylinder Head

    450 mm

    Max. Boring Dia.

    18 – 90 mm

    Work Head Longitudinal Floating Travel

    990 mm

    Work Head Cross Floating Travel

    40 mm

    Sphere – Cylinder Travel

    9 mm

    Floating inclination angle of Spindle

    Table Travel

    160 mm

    Vertical Travel of Spindle

    200 mm

    Power of Spindle

    1.5 kW Spindle Motor

    Max. Torque of Spindle Motor

    23 Nm

    Spindle Speed

    100 – 1200 rpm stepless

    Power of Tools Grinder

    0.18 kW

    Tools Grinder Rotation Speed

    2800 rpm

    Clamper Rotary Angle

    + 42°/ -15°

    Required Rated Air Pressure

    6 Bar / 85 PSI

    Required Max. Air Flow

    400 L / Min

    Required Continuous Air Flow

    60 L / Min

    Length of Machine

    1685 mm

    Roughness of Finishing

    Ra 0.6

    Package Size ( L×D×H )

    1860×1150×2200 mm

    Net weight / gross weight, kg

    1500/2000

    Production time, working days

    30-60

    Видео

    Equipment

    EQUIPMENT
    Number of pilots to choose from (D landing 9.52mm)
    15
    Set of multi-angle cutters (10 pcs)
    +
    Boring head NWN5100F with toolholders NWN2000/2001/2002
    +
    Boring head NWN5300 with toolholders NWN2003/2004/2005
    +
    Indicator
    +
    Vertical level for valve seat
    +
    Tool setting device
    +
    Vacuum plugs
    +
    Level
    Special level for valve seat in relation to spindle
    Morse adapter
    Screwdriver TORX T8
    +
    Hexagon set
    +
    Micrometric tool for setting the cutter
    Sharpening machine for cutters
    +
    Portable vacuum tester

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