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7" - 8.5"
arm, 20" column, 3" drilling capacity, hardened and
ground steel alloy gears and shafts, spindle is mounted in 2
sets of roller and thrust bearings providing maximum stiffness,
double wall column that can rotate 360 degrees, electro-mechanical
clamping of the head and column and arm, multi-disc clutch for
optimum spindle engaging and reversals, 18 powerfeed rates, powerfeed
safety clutch, arm is raised and lowered by independent motor
with safety nut, head moves horizontally on the arm on bearings
that run on a hardened steel wear strip, coolant pump with reservoir
in the base, box table, emergency stop, low volt controls. |
Hardened
alloy steel gears, and spindle clutch are standard. |
Electro-mechanical
clamping of head, column, and arm. |
Multiple
sets of angular and thrust bearings provide maximum precision
and durability. |
Spindle
powerfeed is provided with safety overload clutch. |
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