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General| Brand | Hafco |
|---|---|
| Model | HM-51B |
| Category | Power Tool |
| Language | English |
Describes how power is transmitted via V-belts from motor to spindle.
Details the process of changing speed on the vertical shaft.
Explains power transmission via V-belts and speed changes for H/V machines.
Explains power transmission via gears on motor and spindle shafts.
Instructions for changing speed on vertical shaft using handles.
Instructions for changing speed on horizontal shaft using handles.
Describes power transmission from motor to spindle via V-belt.
Details lubrication requirements for rolling bearings using lubricating fat.
Specifies lubrication timing for spindle, sleeve, column, and table.
States the electric circuit uses advanced international components for ease of use and safety.
Advises caution when transporting the machine and placing it down safely.
Check wiring and electrical source if the motor does not turn.
Check spindle looseness for radial run-out with noise and heat.
Check motor mount, lock nut screw, and head support for machine wobble.
Procedure for adjusting table saddle ways by turning the gib screw.
Procedure for adjusting saddle knee ways by turning the gib adjusting screw.
Procedure for adjusting ram ways by turning the ram gib screw.
Details vertical knee travel, power operation, and limit switches.
Safety warnings regarding the lock handle and vertical knee travel.
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