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LANDISFLEX

cylindrical grinding for large applications

Offering high productivity, flexibility and precision, but with a carbon footprint smaller than similar machines on the market. The LandisFLEX provides a sustainable cylindrical grinding solution attuned to the demands of today’s climate-conscious society.

The benchmark for sustainable productivity, precision and flexibility

The energy efficient LandisFLEX is designed for traverse, plunge or contour grinding of cylindrical components. Like all our machines, it boasts exceptional flexibility, productivity and accuracy.

However, it has the added advantage of low-energy hydrostatics, instead of hydraulic units. This results in a 25% lower energy consumption than comparable machines. The machine design also eliminates ball screws and minimizes lube oil consumption. Itall adds up to lower total cost of ownership.

Check out our LandisFLEX flyer to learn more.

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    supporting multiple axis configurations

    The Landis 6400 open architecture control software supports multiple axis interpolation, including a B-axis, for flexible processing of eccentric, concentric and traverse configurations. This includes straight, angle plunge and single- and dual-spindle configurations in addition to left or right headstocks.

    The LandisFLEX has the flexibility to use conventional or CBN grinding wheels with a polishing capability as an additional option.

    machine highlights

    Linear motors on all feed and traverse mechanisms, hydrostatic wheel spindles and anti-friction linear guideways ensure exact positioning for high-accuracy dimensional and geometric part tolerances.

    A range of additional features further enhance product quality, including:

    • Polishing head
    • Protomar in-process gauge
    • Gauging and probing
    • Hydrostatic workheads

    specifications

     LandisFLEX StraightLandisFLEX AngleheadLandisFLEX B-Axis
    GRINDING CAPACITY  

    Max. component swing

    400 (750) mm

    400 (750) mm

    400 (750) mm

    Max. grinding length

    1,500 / 2,500 mm

    Max. workpiece weight

    1,350 kg

    1,350 kg

    1,350 kg

    WHEELHEAD  

    Max. number of wheels

    1

    1

    3

    Wheel type

    Aluminum Oxide, CBN, Ceramic or Diamond

    Max. wheel Ø

    760 mm

    760 mm

    600 mm

    Max. wheel width

    100 (75) mm

    100 (75) mm

    100 (75) mm

    Wheel surface speed

    45 (80) m/sec

    45 (80) m/sec

    45 (80) m/sec

    Spindle power

    50 kW

    50 kW

    50 kW

    WORKHEAD & FOOTSTOCK  

    Workhead speed

    300 rpm

    Footstock stroke

    70 mm

    Axes  

    Guideways / bearings

    Anti-fricton bearing

    Grinding spindle

    Hydrostatic

    Drive

    Linear motors

    Dresser

    Rotary diamond dresser standard

    Dimensions  

    Dimensions (W x D x H)

    5,092 x 4,142 x 3,103 mm / 6,292 x 4,198 x 3,126 mm

    Machine weight

    15,000 to 19,500 kg (dependant on length)

     LandisFLEX StraightLandisFLEX AngleheadLandisFLEX B-Axis
    GRINDING CAPACITY  

    Max. component swing

    15.8"

    15.8"

    15.8"

    Max. grinding length

    59" / 98"

    Max. workpiece weight

    2,976 lb

    2,976 lb

    2,976 lb

    WHEELHEAD  

    Max. number of wheels

    1

    1

    3

    Wheel type

    Aluminum Oxide, CBN, Ceramic or Diamond

    Max. wheel Ø

    30"

    30"

    30"

    Max. wheel width

    3.9"

    3.9"

    3.9"

    Wheel surface speed

    148 ft/sec

    148 ft/sec

    148 ft/sec

    Spindle power

    50 kW

    50 kW

    50 kW

    WORKHEAD & FOOTSTOCK  

    Workhead speed

    300 rpm

    Footstock stroke

    2.8"

    Axes  

    Guideways / bearings

    Anti-fricton bearing

    Grinding spindle

    Hydrostatic

    Drive

    Linear motors

    Dresser

    Rotary diamond dresser standard

    Dimensions  

    Dimensions (W x D x H)

    16.7' x 13.6' x 10.2' / 20.6' x 13.8' x 10.3'

    Machine weight

    33,069 to 42,990 (dependant on length)