Tri Tool 620SB Clamshell Air - Manual (Page 21)

21
Model 620SB Low Profile Clamshell, Air
92-0220 : Rev. 131230
NOTE:
WARNING:
NOTE:
CAUTION:
The Motor Mount reacts the torque of the Air Motor only when the Motor
Hold-down bolt is in place.
Check that the air supply filter/regulator/lubricator is installed and set properly.
Rotate the Headstock slowly with the Tripper Shaft pushed ‘in’ for one full revolution
to ensure that the Feed Pin to Sprocket is set right on both Tool Blocks.
You will break the Feed Pin if the Feed Pin to Sprocket alignment is incorrect.
Approach of the Feed Pin to the Feed Sprocket
To check the Feed Pin to Sprocket engagement go to ‘Feed Pin to Sprocket
engagement’ later in this section.
Select and install the desired Tool Bit Set.
Refer to ‘Tool Bit Set up’ later in this section for selection and set-up instructions.
Turn the Air Motors on to full speed by opening the Throttle Control Valve.
The Air Motor working speed will be about one half of the no-load speed.
Refer to ‘Cutting Speeds’ later in the booklet, for speed selection chart.
Engage the feed by pushing the Tripper Shaft in.
Monitor the cutting operation.
Apply cutting fluid as necessary.
If chips build up so much that they tangle in the Clamshell, disengage the feed for
2-3 revolutions to clear the chip.
Then stop the Clamshell and remove the chips.