Colibri Spindle Products

RMN Model

RMN Model

Air-Bearing Dicing Spindle

The RMN is a new and extremely shorter spindle model that was developed for compact Dicing machines. It is available in three configurations - 1.2Kw, 1.8Kw and 2.4Kw motors - all versions fit into the same spindle envelope, forming a unified robust structure with an optimized center of mass and superb dynamic behavior. It is equipped with a new design of an air bearing system with higher stiffness, lower airflow and a low vibration level through the operating speed range. The spindle configuration includes an integrated shaft lock system and an ON/OFF brush system for a long brush lifetime.

Dicing Spindle
SpecificationRMN Model
Max Speed [KRPM] 60
Motor Power [Kw] 1.2/1.8/2.4
Blade Size Supported 2", 3"
Radial Load Capacity [N] 120
Axial Load Capacity [N] 240
Radial Stiffness [N/micron] 7.5
Axial Stiffness [N/micron] 10.5
Weight [Kg] 7.3

Dimensions

RMN Model dimensions
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