Demmeler DRAT / DRALT turning and rotary tables

Demmeler Series DRAT/ DRALT turning and rotary tables 

Tiltíng tables with hydrostatically mounted rotary axis and roller bearing tíltíng and linear axís
Series DRAT/ DRALT
+ Linear axis mounted oп rolleг hearings as standard
+ Linear axis optionally hydrostatic
DRA L T2500 DRA1L T3000DRA L T4000
The dimensional data reprasents approxímate values. Worktop size  1600 coordination with the customer. Other dimensions oп requestl
DEMMELER Automation
Application field: Millíng and dríllíng
Three further axes in addition to the machine tool
The main applícatíon invoives machining rotor hubs for wínd turbine
generators and símilar components
Angular adjustment as standard up to 100 oп request up to 90 possible
Proven principles with controlled, infinite servo-axes
Also available without sliding axis

tables with hydrostatically mounted rotary axís and roller bearíng tilting axís DRAT
Angular adjustment  
Worktop size from mm W x L  
Díameter of hydrostatícs, outer in mm  
Diameter of hydrostatics, centre in mm  
Díameter of hydrostatics, ínner in mm  
Speed max. iп гpm s1/S61
Díameter of dr ve іп mm  
Tilting moment in Nm  
Tangential moment, clamped in Nm  
Tiltíng tables wíth hydrostatícally mounted rotary axís and roller bearíng tílting axís and línear axís DRALT
W-axis in mm w  
V axis in m/min 20 10 8
Feedfiorce of linear axis in N  
Number of guíde ways 4 4 4
Parts accuracydependíng on relevant contro1 to 1 . Customer-specifíc requírements such as hígher oads, machíníng moments or permissible mass moments of ínertía ca be taílored to requirements. Other values aгe available on request. subjectto technical changes and prínting errors.
The theoretícalloadíng of ourtables ís sígnifícantly higher. As a ru1e of thumb: It ís not only the addítíonalload that ís decisive for durability and precision, but rather the largest possíble bearing diameter in relatíon to the worktop síze.
DIMENSIONS DRA L T
centre Table centre
W = travel path 14