MITUTOYO RA-1600M Roundness Tester

Turntable unit

Rotational accuracy:

Radial direction: (0.02+6H / 10000) μm H: Probing height (mm) JIS B7451-1997

Axial direction: (0.02+6X / 10000) μm X: Distance from the center of rotation (mm)

Rotational speed: 4, 6, 10 rpm

Table diameter: ø150 mm

Centering / leveling adjustment: D.A.T.

Centering adjustment range: ±3 mm

Leveling adjustment range: ±1°

Maximum loading: 25 kg

Maximum probing diameter: ø280 mm

Maximum workpiece diameter: ø560 mm

Vertical drive unit (Z-axis column unit):

Straightness of drive:

Narrow range: 0.20 μm / 100 mm

Wide range: 0.30 μm / 300 mm

Parallelism with turntable axis: 1.5 μm / 300 mm

Traverse speed: Max. 15 mm/s (Measurement: 0.5, 1, 2, 5 mm/s)

Maximum probing height (ID / OD): 300 mm

Maximum probing depth:

over ø32: 91 mm (with standard stylus)

over ø7: 50 mm (with standard stylus)

Radial drive unit (X-axis arm unit)

Straightness of drive: 2.7 μm / 140 mm

Perpendicularity to turntable axis: 1.6 μm / 140 mm

Traverse range amount: 165 mm (From table axis -25 mm ~ +140 mm)

Traverse speed: Max. 8 mm/s (measurement: 0.5, 1, 2, 5 mm/s

Detector

Measuring force: 10 ~ 50 mN (5 level switching) (ID/OD measuring position with standard stylus)

Measuring range:

Standard: ±400 μm / ±40 μm / ±4 μm

Tracking: ±5 mm

Tip shape, material: ø 1.6 mm tungsten carbide

Other: IN/OUT one-touch switching, Stylus angle scale markings (±45 °), Z-axis collision detection function

Other

Power supply: 100 V ~ 240 V

Power consumption: 80 W

Air pressure: 0.39 MPa

Air consumption: 22 L/min (standard state)

Mass of main unit (NET): 170 kg

Datasheet