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jaws into wood.
MAKE SURE YOU HAVE AN ADEQUATE GRIP
BEFORE OPERATION by vigorously wrenching
the limb mounted on
chuck. If any loosening occurs DO NOT PROCEED with operation.
Repeat
tightening procedure and re-test grip.
SPIGOT SIZE:
PowerGrip jaws will grip a round spigot between 107mm (4.28 inches)
to 126mm (4.96 inches) approx. Square timber between 90mm (3.5
inches) to 110mm(4.33 inches) square approx. (Note: EUROPE/UK:
Maximum size is 6mm (1/4") less). Jaw slides only: With the add-on
jaws removed, the jaw slides will grip either round or square timber
down to 8mm (5/16inch). Length limits same for spigot work. Small
work not greater than this diameter can be turned at a speed NOT
EXCEEDING 1800 RPM. Larger work held in the jaw slides should not
exceed 700 RPM.
FORMING SPIGOT:
When selecting wood make sure it is sound without splits or weakness
- especially around the area where the spigot is to be formed.
REMEMBER WITH FREE END TURNING, THIS IS THE ONLY AREA
GRIP. IF ANY WEAKNESS IS FOUND, DO NOT PROCEED. Mount
wood between centres and turn the spigot area. Make the spigot as
parallel as possible to maximise the efficiency of the clamping action.
Only approximate sizing of the spigot is necessary, as the jaws will
accommodate a wide range of spigot diameters within the spigot limits
stated above.
FREE END TURNING
Turning where the work is not supported by the tailstock.
Check for adequate contact and grip of all four jaws into the wood
when using this operation.
MAKE SURE YOU HAVE AN ADEQUATE
GRIP BEFORE OPERATION
by vigorously wrenching the work piece
mounted in the chuck. If any loosening occurs
DO NOT PROCEED
with this operation. Repeat tightening procedure and retest grip.
