Webster & Bennett R Series Elevating Rail Vertical Boring Machine – Year 1988

Serial Number 7347-1
Machine manufactured Oct 1988.

Table size 72”
Diameter admitted 84″
Max Turning dia 84”
Min Height under rail 24”
Max Height under rail 48”
Max Height under Turret 59”
Turret Slide travel (Z) 38”
Table speeds 3.8 to 83rpm
Feeds 0.156mm to 7.5mm per revolution.
Main Motor 40hp
Machine weight 15341kg

Machine has hardened cross-slide ways, power clamp/unclamp to elevating rail function and 2 axis Newall Topaz Digital Readout.