RPM Equipment Sales

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
Used Cleaning Equipment
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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S7A  CBN Cylinder Head & Block Surfacer
The Rottler SA Surfacing Machines are the answer to improved productivity and profits for automotive and diesel machine shops. Two models available designed for the  needs of the performance racing team, heavy duty diesel rebuilder, large production engine remanufacturer, and one man workshop.

All SA machines use the same tooling and fixturing for quick, rigid setup and versatility. Fine surface finishes are easily obtained with both variable speeds and feeds as standard equipment.The closed loop “Electronic Gearbox” of the SA machines locks the workhead feed and spindle speed together so that feed rate is controlled electronically giving consistent  surface finishes required for metal head gaskets.

Extra Heavy Duty Spindle - designed for CBN and PCD tooling. Large diameter, hard chromed tool steel spindle utilizes high precision triple angular contact bearings resulting in many years of super fine surface finishes. Reduced Floor Space - Compact, one piece castings and multi layer slideway guards give the most compact surfacing machines available today. Super Fine Surface Finish - Belt driven precision ball screw and infinitely variable speeds and feeds allows surface finished as low as 2Ra to 6Ra for today's MLS (Multi Layer Steel) head gaskets. Dry Cutting System - Eliminates coolant disposal and makes clean up a breeze! Cutterhead shroud directs dust and chips into optional vacuum system.