90 JT920/JT920L - OPERATION
DRILL FIRST PIPE
90 JT920/JT920L - OPERATION
DRILL FIRST PIPE
DRILL FIRST PIPE
Turning shaft can kill you or crush
arm or leg. Stay away.
NOTICES:
• Keep everyone at least 10’ (3 m) away from turning drill string.
• Push rod or pipe slowly. Forcing can bend string. Do not use
bent rod or pipe.
Jobsite hazards
could cause death or serious injury.
Use correct equipment and work
methods. Use and maintain proper
safety equipment.
1. Rotate spindle clockwise, full-speed.
2. Move carriage forward slowly. Drill first pipe as straight as
possible.
DRILL FIRST PIPE
Turning shaft can kill you or crush
arm or leg. Stay away.
NOTICES:
• Keep everyone at least 10’ (3 m) away from turning drill string.
• Push rod or pipe slowly. Forcing can bend string. Do not use
bent rod or pipe.
Jobsite hazards
could cause death or serious injury.
Use correct equipment and work
methods. Use and maintain proper
safety equipment.
1. Rotate spindle clockwise, full-speed.
2. Move carriage forward slowly. Drill first pipe as straight as
possible.