Specifications

• Verify the operation of the lubrication system as
follows: Remove sheet metal covers attached to
carriage to get to points where grease lines enter
ball screw and ball spline. Disconnect both grease
lines at these locations. Under Diagnostics section
of software, set lube system to cycle 50 times. Verify
that grease is coming out of both grease lines.
(There may be some delay in grease coming out of
lines. This is normal.) If grease is not coming out of
one or both lines, then refer to Machine Operation
Troubleshooting section for corrective action.
• Inspect the ball spline and ball screw grooves for
pitting or wear. Any sign of this, if it occurs in a
region where the machine strokes during the honing
cycle, indicates a failure is imminent, and
replacement should be planned for the near future.
• Check the tension of the motor and spindle belts.
(See sections on Upper Spindle Belt and Lower
Spindle Belt.)
CAUTION
Both belts can be tensioned with the aid of screws
placed in the assembly. These screws are only to assist
in belt tensioning. Care must be taken that belts are not
over-tightened by attempting to tighten these screws.
• Examine the way covers for breaks or tears.
Replace as needed.
Every 10,000 km of Carriage Travel:
NOTE: The control system records cumulative
carriage travel. If your application runs at
recommended stroker speeds, 10,000 km of travel will
be reached after approximately 7000 hours of run time.
The operator station will indicate if the limit is close
to being reached.
• Grease the x-axis carriage and stroker carriage
runner blocks using Sunnen 90123 (Kluberplex
#BEM34-132 or its equivalent). The ends of the
runner block assemblies have Zerk fittings. Each
runner block will need approximately 2.2 ml. .
FILTER ELEMENT REPLACEMENT
Periodically check and clean Filter Element on the
side of the Electrical Enclosure, replaced as
required. To clean or replace the Filter Element
proceed as follows
(see Figure 4-2).
1. Turn OFF all power to Machine at Master
ON/OFF Switch.
2. Open Door to Electrical Enclosure.
3. Snap Filter Cover off Filter.
4. Remove Filter Element.
5. Clean Filter with warm water and a mild
detergent or mild industrial solvent.
20
FIGURE 4-5, Upper Spindle Belt
MOTOR SPINDLE
BRACKET
SCREWS
BELT
DEFLECTION
FIGURE 4-4, Motor Spindle Cover
MOTOR
SPINDLE
COVER
ACOUSTICAL
FOAM
WASHERS
SCREWS
FIGURE 4-3, Sump Pump
DRAIN
COVER
INLET
LINE
OUTLET
LINE
PUMP
SCREEN