User’s Instruction Manual
Model 1400A
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Page # 7-M:1400A
Model 1400A American Electric Pipe & Bolt Threading Machine
Removing Pipe from the threader
1.
Turn off the switch.
2. Use repeated and forceful clockwise spins of the speed chuck handwheel at the front of
the threader to release the workpiece from the speed chuck jaws.
3. If necessary, loosen the rear centering device using a clockwise rotation of the
handwheel at the rear of the Threader.
4. Slide the workpiece out of the Threader, keeping a firm grip on the workpiece as it
clears the Threader. To avoid injury from falling parts or equipment tip-overs when handling
long workpieces, make sure that the end farthest from the Threader is supported prior to
removal.
5. Clean up any spills or splatter on the ground surrounding the Threader.
Maintenance Instructions
WARNING Make sure machine is unplugged from power source before performing
maintenance or making any adjustment.
Jaw Inserts
1. Clean teeth of jaw inserts daily with wire brush.
2. Replace jaw inserts when teeth become worn and fail to hold pipe or rod.
NOTE! Replace entire set of jaw inserts to insure proper gripping of the pipe or rod.
Lubrication
Proper lubrication is essential to trouble-free operation and long life of Threader. Grease
main shaft bearings every 2 to 6 months depending upon amount of Threader use. Grease
fittings are provided on side base, one at each end of shaft. Use a good grade of cup grease.
Machine Storage
Motor-driven equipment must be kept indoors or well covered in rainy weather. Store the
machine in a locked area that is out of reach of children and people unfamiliar with
threaders. This machine can cause serious injury in the hands of untrained users.
Machine Transportation
1. If machine is on a Stand, a forklift can be used with or without a sling.
2. Once packed, always use a forklift to move the crate.