Demmeler Series DR L TN / DR L TS turning and rotary tables

Demmeler DRtb 1800 turning and rotary tables  Rotary and rotary slídíng tables with hydrostatically
mounted rotary axis and roller bearíng linear axís Series DR L TN / DR L TS
Application field: MiIiing and dríllíng
Functions: Highly-accurate positioning and high-precision interpolation
Hydrostatic version of the rotary axis ensures best damping properties and high-precision machining
Thanks to hydrostatic bearing:
- very low wearing
- very high loads possible
- kind to tool and machine despite very high machining performance
DR L T 1200 DR L T 1800 DR L T 2500 DR1L1T 3000 DR1L1T 4000 DR L T 
The dimensionai data represents approximate values. Worktop size in coordination with the customer. Other dinienuions on request
 DEMMELER Automation 
THE NEW GENERATION

Rotary Tables with Hydrostatically Mounted Rotary Axis - DRTN (Normal Version)
Worktop size from mm W x L
Diameter of hydrostatics, outer in mm
Diameter of hydrostatics, center in mm
Diameter of hydrostatics, inner in mm
Diameter of drive in mm
Tilting moment in Nm
Tangential moment, clamped in Nm
Machining moment in Nm
Axial run-out accuracy at bearing diameter in mm
Radial run-out accuracy in center in mm

Rotary Sliding Tables with Hydrostatically Mounted Rotary Axis and Roller Bearing Linear Axis - DRLTN (Normal Version)
W-axis in mm w
V max. linear axis in m/min
Feed force of linear axis in N
Number of guideways

Rotary Tables with Hydrostatically Mounted Rotary Axis - DRTS (Heavy Version)
Worktop size from mm W x L
Diameter of hydrostatics, outer in mm 
Diameter of hydrostatics, center in mm 
Diameter of hydrostatics, inner in mm  
Speed max. in rpm is / s6
Diameter of drive in mm 
Tilting moment in Nm  
Tangential moment, clamped in Nm  
Machining moment in Nm SI/SO 
Axial run-out accuracy at bearing diameter in mm
Radial run-out accuracy in center in mm

Rotary Sliding Tables with Hydrostatically Mounted Rotary Axis and Roller Bearing Linear Axis - DRLTS (Heavy Version)
W-axis in mm w  
V max. linear axis in m/min  
Feed force of linear axis in N  
Number of guideways 

Parts accuracy depending on relevant control to 1. Customer-specific requirements such as higher loads, machining moments, or permissible mass moments of inertia can be tailored to requirements. Other values are available on request, subject to technical changes and printing errors.

The theoretical loading of our tables is significantly higher. As a rule of thumb: It is not only the additional load that is decisive for durability and precision, but rather the largest possible bearing diameter in relation to the worktop size.

DIMENSIONS DRLTN/S
Table center
W = Travel path