AMMCO 3860 Drum & Disc Brake Lathe - Manual (Page 8)

Installation
1. Assemble bench according to the instructions provided.
Tighten all fasteners securely.
2. After assembly, the bench should be leveled and bolted
down with 3/8 or 7/16 inch bolts or lag screws.
3. Unbolt the lathe from the shipping pallet. Lift the lathe onto
the bench using the eye bolt located on top of the lathe. Do not
lift the lathe by the motor, pulley cover, crossfeed endcap, or
leadscrew protective tube on the rear of the unit.
4. Bolt the lathe to the bench with the hardware provided.
Tighten fasteners securely.
5. Remove any packing materials and protective wrapping
from the lathe and components.
6. Make sure lathe is turned off (switch in "O" position). Plug
lathe into a properly installed and grounded outlet that matches
the lathe plug.
7. Clear the area and turn lathe on. Check for proper operation
(motor and spindle rotation).
Preparation for Use
1. Inspect all adapters and accessories for burrs, nicks, or
other damage.
2. Clean accessories with a vaporizing solvent.
3. Apply a light film of oil to all adapters to protect their
machined surfaces from rust. Refer to the maintenance section
for more information.
Specifications
Overall Lathe Height . . . . . . . . . . . . . . . . . . . . . . . . . . .16.5 in
Spindle to Floor (on AMMCO bench) . . . . . . . . . . . .39.625 in
Spindle Speed (full load) . . . . . . . . . . . . . . . . . . . . . .175 RPM
Rotor Slide Feed Rate . . . . . . . . . . . . . . . . . . . . .0.0013 in/rev.
Drum Slide Feed Rate . . . . . . . . . . . . . . . . . . . .0.0026 in/rev.
Micrometer Graduations . . . . . . . . . . . . . . . . . . . . . . .0.002 in
Max. Brake Rotor Diameter . . . . . . . . . . . . . . . . . . . . .21.5 in
Max. Brake Rotor Thickness . . . . . . . . . . . . . . . . . . . . .1.75 in
Min. Brake Drum Diameter . . . . . . . . . . . . . . . . . . . . . .6.0 in
Max. Brake Drum Diameter . . . . . . . . . . . . . . . . . . . . .30.0 in
Max.Brake Drum Depth . . . . . . . . . . . . . . . . . . . . . . . . .6.0 in
Max. Load, 1 inch arbor . . . . . . . . . . . . . . . . . . . . . . . .100 lbs
Max. Load, 1-7/8 inch arbor . . . . . . . . . . . . . . . . . . . . .200 lbs
Spindle Motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 HP
Electrical Requirements . . . . . . . . . . . . . . . . . .115 VAC, 60 Hz
Single-Phase, Fused at 15A
Lathe Weight (lathe only) . . . . . . . . . . . . . . . . . . . . . .452 lbs
Floor Space (on opt. bench) . . . . . . . . . . .33.5 in W x 31 in D
Brake Lathes
2 • AMMCO 3850, 3860 Brake Lathes