Lead Screw Tapping Units
Self-contained, hydraulically powered quill type units for
drilling and self-contained, lead screw operated units for tapping

Model LQ-7520
Optional Equipment:
• Convertible spindle nose
• Reverse mounted mot0r bracket assembly
• Back mounted motor bracket assembly
• Air counterbalance assembly
• Spindle drive brake motor
• Electrical controls
• Slide, for rapid advance

Model LQ-1530
Optional Equipment:
• Convertible spindle nose
• Reverse mounted motor bracket assembly
• Back mounted motor bracket assembly
• Air counterbalance assembly
• Spindle drive brake motor
• Electrical controls
• Slide, for rapid advance
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Standard Features Include:
•
Precise thread ground screw and nut assembly
• Quick change of lead screw and nut assembly
• Tap jam limit switch for no hole or undersize hole
condition
• Alloy aluminum main body
• Large quill diameter and quill bearings
• All ball bearing, spline driven
• Oil tight limit switches
• ASA ID. spindle
• Mounting for multi-spindle head
• Enclosed belt guard
• Conveniently located control dogs
• Heavy-duty motor mounting bracket with jack screw
assembly
Note: use of brake motor of D.C. braking is recommended
Standard Features Include:
• Precise thread grounded lead screw and nut assembly
• Quick change of lead screw and nut assembly
• Tap jam limit switch for no hole or undersize hole
condition
• Alloy aluminum main body
• Large quill diameter and quill bearings
• All ball bearing, spline driven
• Oil tight limit switches
• ASA I.D. spindle
• Mounting for multi-spindle head
• 1:2.46 reduction gear box assembly
• Enclosed belt guard
• Conveniently located control dogs
• Heavy-duty motor mounting bracket with jack screw
assembly
Note: use of brake motor or D.C. braking
is recommended
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Contact us for more information
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