Lubrication And Coolant System; Hoisting And Installation - Promac JDT-5030 Operation Manual

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5.Lubrication and coolant system:

5.1 Lubrication system:
Parts and bearings inside of the spindle box are all automatically lubricated. Oil level shall
be a little bit higher than the centerline of the oil window when you fill lubrication oil. Too
much oil filling will cause overflowing. Oil release plug and a filter device are in the same
unit located at left side down of the spindle box. Please pay attention that when fastening
your oil release plug, don't forget to put the oil absorption pipe inside of the filter,
otherwise no filtered oil will be available. The filter needs to be washed once every two
weeks.
For lubrication places and its requirements by manual. Please refer to the diagram 6.
5.2 Coolant system:
A special pump will supply coolant both for tool cutter and for work piece during machining.
Coolant liquid is stored in a compartment located at the backside of the machine base. Flow
rate of the coolant could be adjusted by a ball valve. Regularly washing for the coolant
system is necessary and coolant water shall be exchanged as per actual condition.

6. Hoisting and installation:

6.1 Hoisting:
The machine is strongly fixed inside of the crate. When hoisting the machine, please pay
close attention to the sign outside of the crate (where the wire cable shall be placed and
where the gravity center is).
The crate must not be reversed or inclined and must not be strongly stroked when lift up the
machine.
Considering small size of the bottom and higher size of the height of the machine package,
therefore, moving the machine by roller is forbidden. Lifting by a crane or by forklift is
recommended.
Please refer to the diagram 7 for the machine lifting. A soft pad between machine and wire
cable is necessary in order to avoid paint damage of the machine. Lifting must be slow at
beginning to see if the gravity center is correct.
Operation Manual
Total
26
page
17

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