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 | | | Technical Specifications | |
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 | |
| 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 | |
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. |
