Tri Tool 620SB Clamshell Air - Manual (Page 42)

42
TRI TOOL INC.
92-0220 : Rev. 131230
Problem: The surface finish is rough
Probable causes:
The tool bit is dull, chipped, etc.
Metal build-up on the cutting edge of the tool bit is creating a false cutting
edge.
Cutting fluid is required.
The cutting speed is incorrect.
Problem: The Headstock is hard to rotate by hand
Probable causes:
The Air Motor is still engaged.
The Clamping Pads are too tight on the pipe or tube.
Foreign material is on the mating surface of the split lines.
Chips and/or other foreign material are in the rotating section.
The Tool Bit is in contact with the pipe or tube.
The Tool Block is in contact with the pipe or tube.
The Main Bearing pre-load is too tight.
Problem: The tool holder is not feeding
Probable causes:
The feed pin is broken or out of position.
The feed sprocket shear pin is broken.
The feed screw is stripped.
The feed nut is stripped.
The slide rails are too tight.
Problem: There is a loss of air power
Probable causes:
The air supply pressure is too low.
The air filter is plugged.
The air line size is insufficient.
The air line is too long.
Problem: The tool bit will not reach the work
Probable causes:
Incorrect tool blocks are installed for the size of the pipe or tube being
worked on.
Incorrect tool bit is installed.