Jet GHD-25, Руководство по эксплуатации

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Operation Manual
Total 2
1
page 1
4
5.
Lubrication system:
5.1 There are two types of lubrication in this machine:
a. Grease
b. Lubrication by manual filled oil
5.2 Gears in the spindle box are lubricated by grease, it uses NO.3 Lithium industrial grease,
for the new machine, washing and grease replacement after six months running. Later,
washing and grease replacement once a year is required.
5.3 The machine needs manual oil fill lubrication.
Manual oil fill lubrication place, see diagram (6)
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.
6.2 Installation:
Working area of the machine shall be the size when the spindle box rounds its column in one
cycle. Its diameter is about
Ø2000
mm. Further more, space for the work pieces, toolbox, and
machine accessories as well as operating and maintenance space must be considered.
The machine should be placed on a solid ground. No foundation construction is required if
ground of workshop is solid enough. However, we suggest that you’d better to make a
foundation as per the attached drawing 8 and shall consider some space for foundation screw
bolts use.