Specification of Universal Length Measuring Machines OCTAGON LMM 300 / LMM 300T
Universal Length Measuring Machines LMM 300 / LMM 300T
Universal Length Measuring Machines LMM 300 / LMM 300T
• A model of Universal measuring machine specially designed as standard quality assurance tool in general engineering industry & reference instrument for gauge and test equipment calibration.
• Compliance with Abbe’s comparator principle.
• Precision work table provided with 5 axis adjustments for easy location of inversion point.
• Constant measuring force over entire measuring range.
• High precision electronic incremental encoder system.
• Provided with variety of accessories to cater wide measurement applications.
• Most affordable price.
• Taper measuring facility available with machine model LMM 300T which facilitates taper thread measurements also.
• A machine can be interfaced with Gauge measurement and management software.
• Optional facility for real time thermal error corrections through software.
Technical Specifications |
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Technical Specifications |
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Measuring Range
Absolute |
100 mm |
Performance data
X axis resolution |
0.1 µm |
Differential |
400 mm |
Measurement uncertainty |
0.5 + L / 1000 µm |
Application Range
External Plain |
0-400 mm |
Measuring force |
0.2 N, 2 N |
Internal Plain |
3-300 mm |
Work Table / Vertical Axis |
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External Taper |
up to 350 mm |
Work table dimension |
160 x 160 mm |
Internal Taper |
3-100 mm |
Height adjustment |
75 mm |
Cylindrical Thread External (d2)
(Pitch: 0.2 - 6mm) |
1-350 mm |
Resolution |
0.1 µm |
Cylindrical Thread Internal (D2)
(Pitch: 0.5 - 6mm) |
3-300 mm |
Float |
20 mm |
Taper Thread External (d2) |
up to 350 mm |
Rotation |
± 1.5° |
Taper Thread Internal (D2) |
3 - 100 mm |
Tilt |
± 1.5° |
Gear External (MdK) |
7 - 300 mm |
Load Capacity |
10 kg |
Gear Internal (MdK) |
20 - 300 mm |
Dimensions, weight and
operational conditions |
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Measuring Instruments
Dial Indicators, Dial test indicators,
Cylinder bore gauges int.
micrometer 3 point |
5 - 100 mm |
L x W x H |
850 x 250 x 470 |
Weight (kg) |
70 kg |
Power supply |
230 VAC, 50 Hz |
External Micrometer, Internal
micrometer - 2 point |
up to 400 |
Display System |
DRO / PC based |
Notes:
• In some cases additional standards & optional accessories are required to archive the measuring range.
• Special accuracies, measuring ranges are available upon request. |
