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Lumsden 93ML

LUMSDEN Model 93ML Vertical Rotary Surface Grinder.
Refurbished with new bearings in table and spindle, reconditioned main motor, new rectifyer, lubrication system, new control panel.

Serial Number: to be advised
New 1980's originally
Country of Origin: UK


Segmental wheel dia 34"
Segments per set 16"
Table dia and grinding capacity 60"
Magnetic table dia (Humphreys) 60"
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Max height wheel to Magnetic table 18"
Minimum height of wheel to table 4.1/2"
Spindle speed 450 rpm.
Table speeds 16 and 5.1/2 rpm.
Automatic feeds 10 rates .004-.040 ins/min.
Power elevation 25 ins/min.
Spindle motor 60 Hp / 960 rpm 45 kW
Table motor 6/2.1/2 HP /1440/480rpm.
Feed motor 1/4 Hp / 1440 rpm.
Elevation motor 1 Hp / 720 rpm.
Coolant pump motor 1 Hp / 1440 rpm.
Overall height of machine 10'3".
Floor space 13'8" x 10'4".
Approx net weight 15 tons.