Jet GHD-35PFV, Operating Instructions Manual

Page: 18 / 37

Model
GHD-35PFV
Operation Manual
Total 24
page 16
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.
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.
5 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
Ø2500
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.
When the foundation is completely dry, the machine could be laid down on the adjustable pad. Concrete could
be filled when screw bolts are placed. Fastening screw bolts after concrete is completely dry.