Ditch Witch JT920, Manual

Page: 113 / 169

JT920/JT920L - OPERATION
113
REMOVE PIPE
JT920/JT920L - OPERATION
113
REMOVE PIPE
16. Move carriage to back of drill frame. Pipe will automatically
be loaded into selected row in pipe box.
Turning shaft will kill you or crush
arm or leg. Stay away.
IMPORTANT: If shuttles do not retract, pipe may not be
positioned correctly.
• Adjust pipe so that both lights
(A, B) are on.
• Press pipe shuttle switch to
manually retract shuttles. This
will restart the automation cycle.
17. Attach next pipe to saver sub.
• Use dual speed carriage control
and move carriage forward until saver sub touches pipe.
• Rotate spindle and move carriage forward just enough to
allow pipe to screw into saver sub. Joint should only be
tight enough to prevent leaking.
18. Disengage front wrench to release pipe.
om0134c.eps
16. Move carriage to back of drill frame. Pipe will automatically
be loaded into selected row in pipe box.
Turning shaft will kill you or crush
arm or leg. Stay away.
IMPORTANT: If shuttles do not retract, pipe may not be
positioned correctly.
• Adjust pipe so that both lights
(A, B) are on.
• Press pipe shuttle switch to
manually retract shuttles. This
will restart the automation cycle.
17. Attach next pipe to saver sub.
• Use dual speed carriage control
and move carriage forward until saver sub touches pipe.
• Rotate spindle and move carriage forward just enough to
allow pipe to screw into saver sub. Joint should only be
tight enough to prevent leaking.
18. Disengage front wrench to release pipe.
om0134c.eps