Rafamet TRB centre lathes

Rafamet  Centre Lathes TRB Series
In their basic version the TRB Series horizontal centre lathes thanks to the innovative mechanical solutions and the advanced control systems are the multi purpose lathes that guarantees efficient rough and finish machining. The TRB Series lathes are designed for workpiece machining in the range of turning in accordance with their specifications, especially for machining of large size shafts. When delivered with special equipment they can operate as horizontal machining centres with turning, drilling and milling capabilities. They can be equipped with an automatic tool head, tool and workpiece measuring system, controlled C axis, and workpiece steady rest.
Centre Lathes
Main features
Machine tool construction based on a rigid bed with hardened guideways
Bed and headstock bodies made from high grade cast iron of enhanced mechanical properties
The carriage travels along two guideways that guarantee precise guidance
Spindle rested on bearings of increased accuracy class
A wide variety of optional equipment that expands the machine tool capabilities
All shafts and gears are carburized, hardened and ground
Capacity
swing over bed 
swing over carriage 
Distance between centres every 
Max. weight of workpiece clamped іn
chuck kg
centres kg 
centres 1 steady rest kg
centres 2 steady rests kg
Headstock
Spindle bore diameter 
Range of continuously variable rotation rate
spindle nose size
Power of main drive motor 
Max. torque on spindle 
Carriage
Longitudinal travel mm 2200 for 2000 mm turning length, every 1000 mm
Cross wise travel mm 700
Rapid travel in X axis mm min 4000
Rapid travel in Z axis mm min 4000
Tailstock
Quill diameter mm 190
Quill stroke mm 300
internal taper size Morse no. 6
Machine tool overal dimensions and weight, approx.
Length mm 3900 turning length
Width mm 2850
Height гіm 2500
Weight for 2000 mm of turning length kg
lncrease in weight for 1000 mm of turning length kg 1100
optional execution