Fig 19
Take tension off the belt. Loosen handle (F, Fig 20) and lift
the lever (G).
Fig 20
You can now position the belt in the desired speed range.
JWL-1015: 6 speeds
JWL-1015VS: 3 variable speed ranges
“Low” speed range (200~1050 rpm) for maximum torque.
“Medium” speed range (300~1750 rpm) for general use
“High” speed range (600 ~ 3600 rpm) for maximum speed.
Make sure belt is properly seated in both pulleys.
Push lever (G) down to tighten the belt.
Close and lock the pulley covers.
WARNING
Keep pulley covers closed during operation.
7.2 Installing work holding
Disconnect the machine from the power source (unplug).
The faceplate
(F, Fig 21) is used for tuning bowls. There are
a number of holes for mounting the workpiece.
Stop the spindle (G) with the tooling knock out rod (C).
Thread the faceplate onto the spindle in a clockwise direction,
and tighten.
Fig 21
Caution:
Remove the knockout rod before starting the spindle.
The spur centre
is used to hold workpieces between centres.
Make sure the mating surfaces are clean.
Push the spur centre into the spindle.
Fig 22
