Tri Tool 620SB Clamshell Hydraulic - Manual (Page 18)

18
TRI TOOL INC.
92-0282 : Rev. 131230
OPERATION
Locking Screw Locations
Read the operation instructions carefully before attempting to operate the Model
620SB Low Profile Clamshell.
CONFIGURE THE CLAMSHELL FOR THE SPECIFIC TASK REQUIRED
Mount the Tool Blocks and Tripper Bracket onto the Clamshell.
Select and install the proper Clamping Pad Set into the Clamshell. Refer to the
section on ‘Clamping Pad Sets’ later in this booklet.
Do not install the Tool Bits until the Clamshell has been installed on the pipe.
INSTALLATION OF THE CLAMSHELL ON AN IN-LINE PIPE
Separate the two halves of the Clamshell.
Rotate the Headstock until the split-lines of the Headstock match the split-lines of
the Housing.
Fasten the two Lock Blocks from the Headstock to the Thrust Plate on each half of
the Clamshell.
Unbolt the two halves of the Clamshell.