McBroom's sophisticated equipment and certified technicians offer repair on all types of spindles

Spindle Styles

Boring
Drilling
Reaming
Slicing
High Frequency
Milling
Grinding
Specialized Applications

Body Styles

Block
Flange Cartridge
Base Mounted
Cartridge
Deep Hole
Special

Heald Equivalent

Belt Driven
High Frequency
Integral Body
Motorized
Cartridge & Bracket

McBroom's Standard Repair Procedure

• The spindle assembly is completely disassembled and inspected
• All bearings are replaced including precision class spindle bearings
• All gears are checked for wear and cracks
• All shafts are checked for straightness and all bearing journals repaired
• The spindle itself is reground
• Milling spindles have the taper and face reground to OEM specifications
• Drawbars are rebuilt replacing all the clamping springs
• If damage is irreparable, the spindle or spindle cartridge is replaced
• Lathe spindles are checked for straightness and the taper is reground if necessary
• Final assembly of the spindle is per the OEM specification noting proper runout, end play, etc.