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Used Engine Equipment

Used Crankshaft Grinders 
Used Cylinder Boring Bars
Used Align Boring & Honing 
Used Cylinder Honing Machines
Used Seat & Guide Machines
Used Valve Equipment
Used Valve Grinders
Used Rod, Hone, Boring & Cap  
Used Surfacing Grinding CBN 
Used Flywheel Grinders
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Used Magnuflux 
Used Sunnen Equipment
Used Serdi Machines 
Used Rottler Boring 
Misc. Equipment

RPM Equipment Sales offers premier Automotive Engine Rebuilding Equipment including CNC Machineing Centers. Rottler MFG, AXE equipment, Kwik Way, and Van Norman are our
Engine rebuilding Equipment manufacturers.
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Rottler F10A Automatic CNC Cylinder Boring Machine 3700 lbs
The F10A Boring Bar has been designed for standard and large capacity machine work. The spindle diameter is larger than that of the F9A. It has been increased to 3.25" (8.2mm) for extra heavy duty machining up to a 9" (230mm) bore size. Large sleeve cuts can be taken at high spindle rpm's, and in many blocks, one pass sleeve cuts are possible, which increases productivity.
The massive one piece meehanite, stress relieved, precision machined base of the F10A model allows the fixturing of large diesel blocks such as Cummins 855, Detroit 12V71, Mercedes 44V12 and odd jobs such as gear cases and connecting rods. The F10A machine can also handle small jobs down to 1.5" (38mm) bore diameter with optional cutterheads.Floor-to-floor bore a V8 block in 15 minutes. Bore through a 6" (152.4mm) bore 4" (101.6mm) in diameter in 35 seconds, .250 sleeve cuts are not a problem. Tooling is available from 1.500 to 9 inches in diameter. Straight through and blind hole boring tools are available. Precision ball screws on the feed give the ultimate feed control.
The F10A Boring Bar has been designed for standard and large capacity machine work. The spindle diameter is larger than that of the F9A. It has been increased to 3.25" (8.2mm) for extra heavy duty machining up to a 9" (230mm) bore size. Large sleeve cuts can be taken at high spindle rpm's, and in many blocks, one pass sleeve cuts are possible, which increases productivity.